Transmission Line and Components

Engineering Excellence since 1942 Dielectric

For over 70 years, Dielectric has been a leader in the Broadcast communications industry with products and services such as: Communications • Antennas Products and • Towers • Tower Lighting Systems • Installation • Maintenance since 1942 • Transmission Lines • Combiners/Filters

Engineering Expertise With more than 80 engineers on staff with over 1,500 years of combined broadcast engineering experience, the expertise at Dielectric far exceeds that of other broadcast system providers. We plan to have our products in place and working for a very long time, and under the most severe conditions on earth.

Full System Solutions Since our inception, we have considered ourselves a solutions oriented engineering company, priding ourselves on our depth of scientific experience and knowledge. Clients approach us with broadcast needs and we deliver full system solutions, jointly tasking with client engineering staff to design the most technologically advanced systems in the world. We are one of the few companies who design and manufacture the full broadcast system from the transmitter output through the antenna, including the tower.

Products contained in this catalog may be covered by one or more of the following patents: 6,917,264; 6,903,624; 6,887,093; 6,882,224; 6,870,443; 6,867,743; 6,816,040; 6,703,984; 6,703,911; 6,677,916; 6,650,300; 6,650,209; 6,617,940; 6,538,529; 6,373,444; 6,320,555; 5,999,145; 5,861,858; 5,455,548; 5,418,545; 5,401,173; 5,167,510; 4,988,961; 4,951,013; 4,899,165; 4,723,307; 4,654,962; 4,602,227; 7,084,822; 7,081,860; 7,061,441; 7,034,545; 7,012,574; 6,972,731; 6,972,648; 6,961,027; 6,914,579; 6,441,796; 7,102,589 Additional patents are pending.

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 Table of Contents

Coaxial General Description...... 2 Transmission Coaxial Worksheet...... 4 Line EIA Line and Components...... 7

digiTLine® and Components...... 11 COAX

EHTLine® and Components...... 14

Unflanged Line and Components...... 16

Hangers and Accessories...... 20

Power Considerations...... 24

Power and Efficiency Tables...... 25 digiTLine

Waveguide Rectangular Waveguide General Description...... 29

Waveguide and Components...... 33

Hangers and Accessories...... 38 EHT

Efficiency Tables...... 41

DTW General Description...... 42 (Doubly Truncated Waveguide and Components...... 45 Waveguide) Hangers and Accessories...... 48 Efficiency Tables...... 50 W aveguide

General Shared Line Tees...... 52 Dehydrators...... 54

Switches, patch panels, lockout tagout switches...... 55 DTW Directional Couplers...... 56 General

Specifications subject to change without notice.

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 COAX 2-6,

931" 0to800' (9-3/16") 31-38

831" 0to800' 31-52 (8-3/16") 31-62 14-30 Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 *SPECIAL Channel VSWR MaximumLimitValues Coaxial Transmission Line

factory fortuner applicationsandoptimization details. Range and7-13FM - with

to1500' 800' to1500' 800' 0' 10 10 .6 .5 .5 .5 .5 .4 1.04 1.03 1.05 1.05 1.035 1.05 1.05 1.05 1.03 1.05 1.05 1.06 1.035 1.05 1.05 1.08 1.06 1.035 1.07 1.05 1500' to 800' 0to800' 1.06 1500' to 800' 0to800' 1500' to 1000

application 1.05 1000' to 0 Length / Run T/L of our Regular . . . . 3

factory 1 / 8 " Dia. Special* installed 1.08 1.07 1.05 1.06 1.05 1.05 1.05 1.04 with excellentmechanical andelectricalcharacteristics. formed rather than rolled or welded, allowing the use of a continuous inner conductor process forinsulatorsupportundercuts.With magneforming,undercutsaremagnetically for longtermreliabilityandservice.Dielectric’s linealsoutilizesauniquemagneform More sizes. is available in aluminum in certain rigid and ence and record ofreliable service, and superior quality, as well as our ongoing research dinary support,such asthebottomelbowonverticalruns,additionalreinforcingisadded. Dielectric usesheavywalltubinginmostmiterelbows.Incriticallocationsrequiringextraor- Heavy Wall Tubing Dielectric Inner ConductorSupport RF Expansion Compensation All Welded Construction Dielectric's High ConductivityCopper Features Dielectric Introduction structural integrityandlonglife. constant impedanceandcontinuous highpowercapacityandlowinsertionloss. constant purity,conductivity coppertubing,95%ICAS/99.04% providingTransmission Lineof Dielectric. plated, watch band spring connector prevents arcing and maintains constant impedance. constant plated, watch bandspringconnectorpreventsarcingandmaintains sion connectorisusedtoprovidethisdifferentialexpansion.The uniquedesignofthissilver for.inner andouterwhich impedanceexpan- mustbecompensated Dielectric'sconstant of heating

development coaxial Dielectric's TV tuners, Special* Regular and is uses of the volume transmission 4 Radio the DIELECTRIC 1 world's / superior 16 factory " Dia. programs inner 1.05 1.05 1.05 1.04 allows stations, largest installed and low

lines us outer have loss . Contact hasthecapability ofproducingimprovedVSWRs . Contact manufacturer to utilizing in Regular flanges sizes purchase 1.08 1.07 1.06 1.05 PTFE kept conductors 6 1 / 8 " Dia. ranging rigid us disc and Regular Special* the 1.05 1.05 1.05 1.035 entire of joints Coax type Rigid leader causes from insulators are mill Transmission Coaxial 7/8" Tungsten in 1.08 1.07 1.06 1.05 runs differential 7 our 3 to / 16

(to 12". " Dia. Transmission (not field. Special* Regular Special* Inert our 1.05 1.05 1.05 1.035 Outer pin Line, Dielectric expansion specifications) Gas or are conducter rod 8 Welded 3 1.08 1.05 1.08 1.05 1.07 1.06 1.05 / Line. 16 on type " and9 manufactures between the Our supports) to 3 material air / 1.05 1.04 1.05 1.04 1.05 1.05 1.03 of experi- 16 ensure " Dia. high with the 2

51,55,56,59,60,63,64,67,68 31,34,35,38,39,42,43,46,47,50 19 52,53,56,57,60,61,65,66,69 32,35,36,39,40,44,45,48,49, 53,54,57,58,61,62,65,66,69 33,34,37,38,41,42,45,46,49,50 19 20' Sections Length Prohibited ChannelsperLine Coaxial Transmission Line Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 the lines the power handling capability of When combiningchannels intocoaxial Combining Channels signed Dielectric’s patenteddigiTLineisde- Section Length Selection ofProper Line alowVSWRobtain system. of aproperlengthforgivenchannel to linesrequireselection channel. Standard For an evaluation. shownareprovidedforsuchThe tables section length must also be evaluated. 1 3 / / 2 4 line 10,11,14,17,18,22,23,26,27,30 Sections ' 5,7,14,15,18,19,23,24,27,28,31 Sections ' standard to must operate be lines 4,10,16,17,20,21,25,26,29,30 evaluated at such any VHF, as (see EIA UHF , page the or line FM 6).

8 9 4 3 7 9

General Specifications 6 6 Recommended LineLengths applications standard linelengths canbeused. applications standard * Forbandoperation 17 full FM 1/2'linesections are recommended.For singlechannel 5 • • 35 • 34 33 32 • 31 • 30 29 28 27 25 4 • • 24 23 • 22 • 21 20 19 • 18 • 17 • 16 • 15 • 14 13 • 12 • 11 • 10 9 • 8 • 7 • 6 FM* • 5 3 2

Channel 26 4 Size 1 T/L 3 3 1 1 3 1 3 1 5 / / / / / / / / / 16 16 8 8 16 16 16 8 8 h 615 5.981" 6.125" Ohm "-50 h 615 5.981" 6.125" "-75 Ohm " " h 916 9.000" 9.000" 9.166" 9.166" "-75 Ohm Ohm "-50 " " " 20' 8.150" 4.062" 3.125" 1.625" 7.144" 19 OD • 3

/ 4 '

Outer 19 • • • • • • • • • • 1

/ 2 ' 8.000" 3.935" 3.027" 1.527" 7.000" ID

9 • • • • • 69 • 68 • 67 • 66 65 • 64 • 63 • 62 61 • 60 • 59 • 58 57 • 56 • 55 • 54 53 52 • • 51 • 50 49 48 • 47 • 46 45 44 • 43 • 42 41 40 • 39 38 37 36 Channel 20' 0.664" .8" 2.516" 2.580" .0" 2.520" 2.600" 2.000" 2.293" 1.315" 1.711" .1" 1.661" 1.711" .1" 3.812" 3.910" OD

Inner 19 3 / 4 '

0.588" 1.661" 1.932" 2.226" 1.231" ID 19 • • • • • • • • • 1

/ 2 ' 3

COAX COAX Coaxial Transmission LineSystemWorksheet Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 NOTES: vertical expansionandcontractionsoccurduetothermaltemperature changes. atthebottomofvertical run. ment. Oneisnormallyattached These 8. Vertical SpringHangers of thetower, intheelbowcomplexattowertopandinside thebuilding. maximum amountofsupportontheinnerconductor. Normally theyareusedatthebottom It issuggestedthatunequallegelbowsbeusedinmostplacesbecausetheyprovidethe 7. UnequalLegReinforcedElbows Used 6. LateralBraces These 5. HorizontalSpringHangers(Three point) permit theusertosealbuildingfromoutsideweather. These arenormallyusedtoanchor thecoaxialtransmissionlinetobuilding.They also 4. HorizontalAnchor Plate piece. Hardwareisalwayssuppliedforoneendofeach component. ofthenextmating priortotheinstallation observation oftheconditioncoaxcontact to endwiththesealalwaysontowardantennaortowertop.This allowsfor This lineisnormallysupplied in 191/2,3/4or20footlengths.They areboltedend 3. Straightsectionsofrigidcoaxialtransmissionline kit suppliestheconnectionoftubeandfittingsfromdehydratortogasstop. Select thepropersizedehydratorbasedonandlengthofcoaxrun.The gassing 2. DehydratorandGassingKit surization, orwhendifferentpressurizationsarerequired. method tostopgasordryairfromenteringintoanareawhich doesnotrequirepres- Normally onegasstopisneededateach endofacoaxrun.Itspurposeistosupply 1. GasStop be spaced10 ft.apart. ranted byexpansionandcontractionduetoheatingcoolingoftheline.These areto to hangers hangers restrict support are lateral used motion the to suspend vertical of the run coax the of horizontal while coax and permitting run provide and vertical provide the flexibility and flexibility horizontal required when move- when war- 4 Coaxial Transmission LineSystemWorksheet Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond, ME • •TransLine07/2013

1000' 250'

Length vsHeight Minimum HorizontalRun Vertical 1500' 2000' 500' 3 1/8" 53'66' 46' 58' 46' 40' 32' 23' 26.5'32' 17' 4 1/16" 18.5' 37' 6 1/8" 22.5' 46' 7 3/16" 34.5' 61.5' 70.5' 49' 24' 8 3/16" 75' 52' 65' 26' 37' 9 3/16" 80' 58' 40' 28' 70' 5

COAX COAX Transmission LinePower Considerations Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013

exceed thelinerating providing theaveragepowerdoesnot dry airorgaspressurewithintheline size transmissionlinebyincreasingthe it ispossibletoutilizeamoreeconomical Where peakpoweristhelimitingfactor based onatemperatureriseof80°C. are Tables Peak Ratings 10

Ambient Temperature Inner ConductorTemperature 120°C Pressure Line VSWR: Standard Conditions of pressures. power inatransmissionlinewithchanges illustrates theratioofincreasedpeak 20 25

Pressure (PSIG) Line 15 5 0 shown Improved RatingwithLinePressure of Rating Factor power on Power 1.90 1.08 1.09 1.40 1.00 2.96 2.45 1.211.22 3.50 Peak pages handling

Rating Factor 29-32. Ohm 50 2 . The table below . The table AVERAGE POWER AVERAGE 1.16 1.26 1.31 and Ratings efficiency Rating Factor 40°C 0 PSIG 1.0:1 75 Ohm 1.15 1.28 1.33 are temperature oftransmissionlinetorise. experience excessiveoxidation andfailurewillresult.Average poweriswhatcausesthe for allfrequenciesingivensizeline. heating andwouldreflectadecreaseinaveragepowerhandling. to A reductioninambienttemperatureorincreasewindvelocitycausethepowerrating for calculationpurposes. 2 1 Peak Volts (kV) of thenumbercarriers. be evaluated.Ingeneral,forcarriersofequalpower, thepeak powerrisesasthesquare When combiningchannels intoonetransmissionlinebothaverageandpeakratingsmust Combining Channels The tions. (CarriertoNoiseRatio)calcula- to determineERP, coverage, interferenceandCNR carrier toconsider. For DTV, theaveragepowerwillbesignificantparameterused valueandthereisnoseparateaural itisaconstant ted andunlikethecaseofNTSC, For DTV theaveragepowerisindependentofcontentimagebeingtransmit- DTV being Itdependsonthecontentsofpicture The isnotconstant. averagepowerofNTSC condition ofallcomponentsfromthetransmitteroutputtoantenna. breakdown power is used to determine the voltage add in phase. The peak instantaneous occurswhentheauralandvisualpeakvoltages powerofNTSC The peakinstantaneous power. andverticalsyncperiods. Itissometimesreferredtoasthepeak-envelope- horizontal amplitudeofthecarrierduring The peak-of-syncpowerisdefinedbytheRMS NTSC Highpot conductors, therelationshipofinnerandouterbetweenDC used, factoring inallowances for humidity, pressure, surface roughness of inner and outer breakdownlimits.Theoretical calculationscanalsobe are usedtodeterminevoltage the abilityofairorinsulatorsinlinetoresistarcing.Laboratorymeasurements mustnotexceed measure ofthebreakdownlimitstransmissionline.Peak voltages andpeakpoweraredirectlyrelatedcanbe usedinterchangeablyPeak asa voltages Peak Ratings line. A numberofconditionsaffectlinetemperatureandthemaximumaveragepowerrating Average Power (or Two factorswhich imposelimitsontransmissionlineusearetemperatureandvoltage this equipment will be evaluated on peak power or voltage breakdownconditions. this equipmentwillbeevaluatedonpeakpowerorvoltage ter Peak Power (kW) dB of of auraltovisualpeakpower, typically.1(10%) forUHF, and.2(20%)forVHF. syncistheratio istheaveragepicture levelandis.6duringblanking,A/P where APL power. sync) Mathematically, +A/P Pave=sync(APL power are used tocalibrate the transmitter from calorimetric measurement of average mer Average powerratingis alsoincreasedwithgreaterlinepressure. Peak Voltage totheoretical. Ratings basedin4:1marginofsafety 120°C. increase. nor power). below average Dielectric's condition

transmitted. the and

Other size peak-of-sync.

If power Similarly 1 5/8" RF the 554 for 5 of transmission breakdown factors maximum passive the With alone 3 1/8" 2,180 an continental 10 total such however increase The components temperature at 4 1/16" line blanking, 3,685 average as high 13 20 ratings 40°C US), cannot in frequencies. VSWR, 6"-50 6"-50 visual 8,513 (filters, the zero ambient of reflect be Ohm the average used wind

power sun transmission 6"-75 line a 5,550 at The maximum to load, velocity, is sea Ohm visual define of peak exceeded,

NTSC, level 7 3/16" or 7458 23 power voltage very either and inner line, (assumes combined unity high 8 3/16" and the 9,930 conductor is the 27 limit constant inner antennas). size elevations VSWR is worst

12,568 9"-75 the of 30 conductor with the temperature Ohm same are and case the transmit- Typically

result

utilized 9"-50 is 19,277 value sum- aural -2.2 31 will Ohm in 6 Coaxial Transmission LineEIA Random LengthsFixedFlange one O-ringandhardwarekit. ends. Includesoneanchor connector, Transmission linewithflangesonboth Fixed Flange Straight Sections Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013

9 7 6 1 T/L 4 3 8 Size Number 9 6 3 3 3 3 1 1 1 1 5 / / / / / / / / / 16 16 8 8 16 16 8 8 16 2506 0 50 275-006 " 6706 75 677-006 " 3506 0 50 675-006 50 " 375-006 " 9506 50 975-006 " 50 775-006 " 9706 75 977-006 " 75 877-006 " 4506 50 475-006 " Catalog Impedance Ohms in

Customer pcfe Determined Specified By L Approx. Length Wt. By 3 1 9

6 6 4 9 1 Size 8 7 T/L 9 9 6 6 3 4 6 6 7 4

Flanged onbothends.Suppliedwithanchor connector, O-ringandhardwarekit. Without ExpansionCompensation With ExpansionInnerConductor

3 90˚ MitreElbow(Equal Leg) 90˚ Size T/L T/L Size 3 1 3 3 1 1 1 3 3 3 3 1 1 1 1 5 / / / / / / / 3 3 3 3 1 16 16 / / / / / / / / / 16 16 1 1 1 5 8 8 8 / / / / / 16 16 8 16 16 8 8 16 8 / / / / " " " 16 16 16 16 16 " " " " " " " " 8 8 8 8 " " "

" " " " " " " " " " 375-004 675-004 475-004 375-003 675-003 475-003 677-004 977-004 877-004 777-004 677-003 877-003 977-003 777-003 275-002 475-002 675-002 375-002 975-002 775-002 Number 275-001 475-001 675-001 375-001 775-001 975-001 877-002 677-002 977-002 Catalog 877-001 677-001 977-001 Number 275-017 Catalog 975-017 475-017 675-017 375-017 977-017 877-017 777-017 677-017 Number Catalog

Impedance Impedance Impedance Ohms Ohms 50 50 50 50 50 50 50 50 50 50 75 75 75 75 75 75 75 75 in 50 50 50 50 50 50 75 75 75 75 75 75 75 75 Ohms in 50 50 50 50 50 75 75 75 75 in 19.5' 19.5' 19.5' 19.5' 20' 20' 20' 19.5' 20' 19.5' 20' 20' 19.5' 20' 19.5' 19.5 20' 20' 20' 20' 19.5' 20' 20' 19.5' 20' 19.5' 20' 20' 19.5' 19.5' 19.5' 19.5' L L

12" 12" 12" 9" 9" 3" 6" 9" 6" L

Approx. lb 130 lb 140 183 lb 192 lb 145 lb 219 lb 229 lb 205 lb 215 lb 135 lb 202 lb 270 lb Approx. 110 lb 100 lb lb 60 lb 56 26 lb Approx. 27 lb Wt. lb 50 lb 40 lb 50 35 lb 28 lb 12 lb 28 lb Wt. lb 248 lb 260 lb 168 lb 180 135 lb 135 lb 145 lb 202 lb 145 lb 216 lb 100 lb 110 lb 3 lb 9 lb Wt. lb 56 51 lb 7

COAX COAX Coaxial Transmission LineEIA Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Includes 45° elbow, one long and one short leg. one hardwarekit.SwivelFlanges. one elbow,90˚ equallengthlegs. Includes ring Swivel flanges. tor, short leg.Includesoneanchor connec- reinforcedelbow,90° onelongand L1 and one anchor L one one O-ring hardware connector, anchor and connector, one kit. L2 one Swivel hardware O-ring flanges. one and O- kit.

1 9 9 6 3 4 3 6 T/L Size 6 8 7 7 6 4 1 8 8 6 7 T/L 45° MitreElbow(UnequalLeg) 3 Size 6 6 9 9 7 6 4

4 3 90° Elbow(UnequalLeg)Reinforced 90° 90˚ MitreElbow(EqualLeg)Reinforced 90˚ 90° MitreElbows(UnequalLeg) 90° Size T/L T/L Size 3 1 1 1 1 5 3 3 3 1 1 1 1 / / / / / 3 3 3 1 3 1 1 5 1 3 1 3 3 / 1 1 1 16 / / / / / / / 16 / / 8 8 8 8 / / / / / / / / / / / 8 / / / 16 16 16 8 8 16 16 16 8 8 8 16 16 2500 50 275-020 " 6700 75 50 50 677-020 675-020 375-020 " " " 16 16 16 8 16 16 " 8 8 8 4500 50 475-020 " " " 7700 75 777-020 " 2508 50 275-018 " 677-018 " 6508 50 675-018 " 3508 50 375-018 " 6502 50 675-022 " 3502 50 375-022 " 6702 75 677-022 " " " " " 9508 50 977-018 975-018 " " 9702 75 75 977-022 877-022 " " 877-018 " 777-018 " 4508 50 475-018 " 7702 75 777-022 " 4502 50 475-022 " Number Number Catalog Catalog Number Catalog 475-021 675-021 375-021 Number 977-021 877-021 777-021 677-021 Catalog

Impedance Impedance Impedance Ohms Ohms Ohms 75 75 75 75 In in In Impedance Ohms 50 50 50 75 75 75 75 in 2.5" 12" 12" 12" L1 6" 9" 9" 9" 6" L1 6" 3" 9" 6" 9" 9" 12" 12" L1 9" 6" 9" 9" 6" 12" 12" 6" 9" 9" 9" 6" L

24" 18" 24" 24" 12" 18" 18" 12" 12" 12" 12" 12" 18" 12" 18" 18" 24" 24" L2 6" L2 L2 9" 9" 6" Approx. Approx. Approx. Approx. 32lb .5 lb 4.25 14 lb 55 lb 45 lb 29 lb 29 lb 37 lb 10 lb Wt. 4.25 lb Wt. 8 lb 18 5 lb 45 1 lb 31 lb 31 lb 12 Wt. Wt. 0 lb 50 lb 40 0 lb 60 lb 60 2 lb 12 8 lb 18 6 lb 26 1 lb 31 5 lb 45 0 lb 20 5 lb 65 lb 55 3 lb 13 7 lb 27 8 Flange garnet paperandcleaner. ing. Coaxial Transmission LineEIA pipe plug. moisture. Includes entrance of line toprevent of transmission temporary closure hardware kit.For O-ring and port. Includes End capwithgas connector andinsulator). Anchor connector, line ferential. Gas stop for nominal pressure dif hardware (longbolts). Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 sections. Includes

for connector Installs

field one solder,

Includes installation O-ring between (inner-conductor liquid inner-conductor and

by two

flux, soft complete flanged

solder brush,

- -

7 4 3 9 9 8 6

1 T/L End Cap Size Gas Stop 3 4 8 1 Connector Anchor Insulator showscutbackThis for20'sections. table Soft SolderFlange 9 9 7 6 6 6 4 9 8 1 T/L 3 7 Size 3 1 9 4

6 9 8 6 7 end ofwhich aflangeistobeinstalled. mensions areforcuttingback theinnerandouterconductoroftransmissionlineonto Note the cut back and 75 ohms and 6 difference between 50 Diameter 3 3 3 3 1 1 1 1 5 / / / / / / / / / 3 3 1 3 3 1 1 1 5 16 16 16 8 8 16 8 16 8 / / / / / / / / / .8" 2lb .187" ± 0.40" ± 0.59" 1.94" 50 270-014 " .7" 7lb .375" ± 0.90" 1.28"± 3.53" 50 670-014 " .7" 7lb .375" 3lb ± 0.84" .437" 1.22"± 0.47" ± 3.53" 0.91"± 75 2.13" 670-014 50 " 370-014 " 16 16 16 16 16 8 8 8 8 .2" 14lb 14lb 12lb .626" .626" .375" 0.97" ± ± 1.15" ± 1.59" 1.22"± 1.78" ± 6.50" ± 1.59" 6.50" 6.13" 75 50 970-014 75 970-014 " 870-014 " " Size .6" 10 lb .562" 6lb 0.85"± .375" 1.41"± 0.85"± 3.50" 1.22"± 75 2.19" 770-014 50 " 470-014 " 275-011 " T/L 677-011 675-011 375-011 " " " 977-011 " 877-011 " 975-011 " 777-011 475-011 " " 3 1 3 3 3 1 1 1 5 / / / / / / / / / 16 16 16 16 16 8 8 8 8 " " " " " " " " " Number Catalog 3 1 3 3 1 1 5 / / / / / / / 16 16 16 16 8 8 8 " " " " " " " Number Catalog 275-005 675-005 975-005 475-005 375-005 Number 977-005 877-005 777-005 677-005 Catalog Ohm Impedance Ohms L1 L2L3L4 50 50 50 50 50 75 75 75 75 In Impedance Number 270-024 770-024 470-024 970-024 870-024 370-024 670-024 Catalog Ohms 50 50 50 50 50 75 75 75 75 In 03 03 03 03 03 03 03 03 03 2 2 3 1 2 1 3 3 2 0 0 0 0 0 0 0 0 0 L1 1 1 3 1 1 1 3 3 3 / / / / / / / / / 4 8 8 2 2 4 8 8 8 " 5 " 6 " 6 " " 5 " 4 " 3 " 5 " 5 0.88" 2.00" 2.38" 2.38" 2.25" 2.00" 1.50" 2.00" 1.50" L 03 03 03 03 03 03 03 03 03 0 0 0 0 0 0 0 0 0 1 / 8 and 9 6 Ref. 31 L2 1 1 1 1 1 1 3 3 / / / / / / / / / 16 16 8 32 2 8 8 8 8 " " " " " " " " "

3 Approx. / 16 Wt. 2 lb 12 5 lb 15 lb 14 0 lb 10 lb 7 lb 5 oz 7 . The given di- Approx. Approx. Wt. 0 l b 40 0 lb 40 lb 16 5 lb 35 lb 22 2 lb 12 lb 18 Wt. lb 4 lb 7 Approx. 13 oz 2 lb 5 lb 2 lb 2 lb 2 lb 2 lb 2 lb 3.5 oz Wt. 9

COAX Coaxial Transmission Line EIA

Reducer to smaller line constant imped- Reducer ance. Includes inner conductor connec- Impedance tor, O-rings and hardware. T/L Smaller Catalog In L Approx. Size Size Number Ohms Wt.

5 7 1 /8" /8" 275-060 50 1.75" 2 lb

COAX 1 7 3 /8" /8" 375-061 50 1.25" 5 lb 1 5 3 /8" 1 /8" 375-060 50 0.875" 6 lb 1 1 4 /16" 3 /8" 475-060 50 4.00" 10 lb 1 1 6 /8" 3 /8" 675-061 50 6.75" 14 lb 1 1 6 /8" 4 /16" 675-060 50 5.00" 16 lb 3 3 8 /16" 7 /16" 877-061 75 9.00" 22 lb 3 1 8 /16" 6 /8" 877-060 75 9.31" 21 lb 3 1 9 /16" 6 /8" 975-061 50 9.00" 25 lb 3 1 9 /16" 6 /8" 977-061 75 10.00" 25 lb 3 3 9 /16" 8 /16" 977-060 75 9.00" 32 lb

Quick Step Reducer to Type “N” Female Type “N” Connector

Impedance T/L Catalog In L Approx. Size Number Ohms Wt. 5 1 /8" 275-063 50 2.19" 2 lb 1 3 /8" 375-063 50 1.75" 3 lb 1 4 /16" 475-063 50 1.87" 4 lb

Male Type “N” Connector

5 1 /8" 275-062 50 2.19" 2 lb 1 3 /8" 375-062 50 1.75" 3 lb

Cutoff Guide for Outer Conductor Includes clamp

Outer Catalog Approx. Conductor O.D. Number Wt. 5 1 /8" 270-040 1 lb 1 3 /8" 370-040 2 lb 1 4 /16" 470-040 3 lb 1 6 /8" 670-040 6 lb 3 7 /16" 770-040 8 lb 3 8 /16" 870-040 10 lb 3 9 /16" 970-040 11 lb Cutoff Guide for Inner Conductor Includes clamp

O-Ring Buna-“N” Inner Catalog Impedance Approx. Conductor O.D. Number in Ohms Wt.

T/L Catalog 5 1 /8" 275-041 50 3 oz Size Number 1 3 /8" 375-041 50 6 oz 5 1 1 /8" 270-010 4 /16" 475-041 50 8 oz 1 1 3 /8" 370-010 6 /8" 675-041 50 6 oz 1 1 4 /16" 470-010 6 /8" 677-041 50 6 oz 1 3 6 /8" 670-010 7 /16" 777-041 75 1 lb 3 3 7 /16" 770-010 8 /16" 877-041 50 1.5 lb 3 3 8 /16" 870-010 9 /16" 975-041 50 6 oz 3 3 9 /16" 970-010 9 /16" 977-041 50 1.5 lb 10 Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 10 ®

 Broadband The Biggest Breakthrough EVER in Rigid  High Efficiency Transmission Line Technology!  High Power Handling Dielectric’s patented digiTLine® introduced in 1997, is the world's first rigid transmission line designed specifically for the broadcaster who desires a transmission line for NTSC with the capability of using the same line with ANY digital DTV channel in the future. Dielectric’s digiTLine® is the result of years of research from the leader in rigid transmission line design and development. Previously, rigid coaxial transmission line was manufactured in 20 ft, 19.75 ft. or 19.5 ft sections. Certain lengths could not be used at specific frequencies as a high VSWR would result. This meant a line used at Channel 22 for example, could not be used at Channel 53. Semiflex cable, while more broadband, is less efficient with lower power handling and a somewhat high overall VSWR. Broadband Design digiTLine® combines the best features of rigid copper coaxial line and semi-flexible cable. By eliminating the limitations on channel use, digiTLine® can be used at ANY NTSC OR digiTLine DTV channel. The result is the only BROADBAND rigid line with HIGH POWER HAN- DLING and HIGH EFFICIENCY. Advanced Connector digiTLine®’s new advanced patented connector combines Dielectric’s time proven watch- band expansion technology, anchor insulator support, and improvements in materials and manufacturing tolerances to virtually eliminate discontinuities at the flange joint. High Efficiency and Power Handling digiTLine® delivers the high efficiency and power handling required for NTSC and DTV transmissions. For digital DTV and NTSC, transmission line efficiency is extremely important in order to deliver maximum power to the antenna with minimum loss. Such high efficiencies are only achieved with rigid copper coaxial transmission lines like digiTLine®.

The best features of rigid line and semi-flexible cable are combined in

11 Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 11 ®

digiTLine® attenuation and power handling tables are listed on pages 30-34. Examples to evaluate power handling (average and peak) for NTSC, HDTV or combined operation are given in the appendix.

Inner Conductor Support digiTLine® uses Dielectric’s superior low loss PTFE disc type insulators (not pin orod type supports) for long term reliability and service. digiTLine® also uses Dielec- tric’s unique magniform process for insulator support undercuts. With magniforming, undercuts are magnetically formed rather than rolled or welded, allowing the use of a continuous inner conductor with excellent mechanical and electrical results. digiTLine® is also available as EHT (Enhanced Heat Transfer) line – refer to pgs 14-15. digiTLine

Available Sizes digiTLine® is available in 3-1/8", 4-1/16", and 6-1/8" (50 and 75 ohm) 7-3/16"-75 ohm sizes. digiTLine® is also available in 8-3/16" to channel 52, and 9-3/16" to channel 38.

Installation & Maintenance digiTLine® is installed and maintained like standard rigid line.

Other Standard Features Many well known Dielectric features such as high conductivity copper, heavy wall reinforced elbows and heliarc welded EIA flanges are standard.

The Only Rigid Line Designed to Work with ANY Channel. NTSC, DTV or Both...

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 12 cludes reinforcedelbow,90° unequalleg.In- one reinforcedelbow,90° equalleg.Includes Transmission and onehardwarekit.Swivelflanges. ring, andhardwarekit. ends. one hardwarekit.Swivelflanges. Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond, ME • •TransLine07/2013 anchor Includes one anchor connector, line expansion connector, with flanges one connector, ® O-ring one on O-ring both and O-

8 6 7 Size T/L Elbow(UnequalLeg)Reinforced 90° 3 9 6 4 7 8 8 3 6 4 9 9

T/L Elbow(Equal)Reinforced 90° T/L With Straight Sections-FixedFlange 6 6 7 6 4 3 Size 3 1 3 3 1 1 1 / / / / 3 3 / 3 / / 1 1 1 16 16 1 16 16 8 8 / 8 / / / / / / 16 16 16 65-022 DL 37-022 DL " " 67-022 DL " 16 97-022 DL 87-022 DL " " 8 8 45-022 DL " 77-022 DL " 8 ” ” " ” ” ” " Size ExpansionConnector 3 3 3 1 1 1 1 / / / / / / / 16 16 16 16 8 8 8 ” ” " ” ” ” " Number Catalog 65-021 DL 35-021 DL 45-021 DL 67-021 DL 97-021 DL 87-021 DL 77-021 DL Number Catalog 45-004 DL 65-004 DL 35-004 DL 97-004 DL 87-004 DL 77-004 DL 67-004 DL Number Catalog Impedance Ohms 50 50 50 75 75 75 75 In Impedance in Ohms 50 50 50 75 75 75 75 Impedance 12" 12" L1 9" 9" 7" 9" 6" in Ohms

50 50 50 75 75 75 75 12” 12” 9” 9” 9” 6” 7” L

18" 18" 14" 18" 24" 24" L2 9"

Approx. lbs 180 200 lbs 216 lbs 145 lbs 145 lbs 110 lbs lbs 56 Wt. Approx. 35 lbs 32 lbs 13 lbs 75 lbs 55 lbs 20 lbs 27 lbs Approx. Wt. lb 40 lb 40 45 lb 35 lb 75 lb 55 lb 10 lb Wt. 13

digiTLine EHT the the useofasmallerEHTLine coaxialline.Thisthan standard allows of thisnewlineareupto45%higher input power. The averagepowerratings lineatthesame cooler thanstandard digiTLine available 0.885 for 50 ohmand0.875 for50 for75ohm. 0.885 multiplyby For powerratings@0PSIG inner. ambient, 120°C 40°C Power at15PSIG, LOSS AT 0KW,*CONDITIONS: sections conductor of ournew manufacturing process allow the inner A revolutionarydesignandunique lines again! coaxial transmission the stateofartin Dielectric advances Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 windload for as ® .

Refer specifications EIA on or the to Dielectric EIA tower. EHTLine and not ® EHTLine broadband ® listed ® digiTLine , lowering ® to run here. ® is ® 8 7 FM FM 6 5 4 30 28 26 24 22 20 18 16 14 13 12 10 9 11 2 Channel Power Handling EHT  Available inAllLineSizesandTypes Designs andInnerSupport  Proven Connector  Lower Tower Windloading  EnhancedPower Handling 38 36 44 42 40 34 32 69 68 66 64 62 50 48 46 60 58 52 56 54 3 4-1/16" OHM -50 Frequency (dB/100ft) (MHZ) 569 509 689 545 485 189 605 641 593 581 803 665 183 533 521 213 195 653 629 713 497 557 207 617 785 761 201 725 749 108 177 473 797 773 677 737 701 88 69 85 63 79 57 *Loss 0.096 0.094 0.090 0.089 0.061 0.059 0.159 0.150 0.146 0.154 0.148 0.093 0.092 0.050 0.169 0.169 0.166 0.164 0.189 0.188 0.186 0.180 0.055 0.052 157 0.162 0.161 0.155 0.152 0.191 0.191 0.185 0.183 0.182 0.097 0.071 0.157 0.167 0.079 0.172 0.177 0.176 0.179 0.174 *Avg. Power (KW) 150 140 166 119 132 135 50 50 54 54 84 86 89 90 48 48 49 49 46 44 44 44 92 51 52 52 53 83 41 41 41 42 42 42 45 45 43 43 87 47 47 47 5 4 2 Channel 7 14 13 12 11 10 9 8 38 36 34 40 30 58 56 54 52 50 48 46 44 42 FM FM 6 18 16 32 28 62 60 26 64 24 22 20 66 69 68 3 OHM 6-1/8"-50 Frequency (dB/100ft) (MHZ) 569 689 509 189 605 593 665 641 485 581 545 803 213 195 183 629 713 653 533 521 497 207 617 725 557 761 785 201 749 108 177 473 737 677 773 797 701 69 88 63 85 79 57 *Loss 0.048 0.046 0.069 0.049 327 0.041 0.039 0.043 0.130 0.139 0.138 0.136 0.134 0.140 0.146 0.128 0.129 0.132 0.052 0.115 0.113 0.125 0.124 0.133 0.123 0.121 0.142 0.141 0.135 0.143 0.116 0.120 0.145 0.119 0.127 0.071 0.075 0.117 0.147 0.147 0.076 0.073 0.070 0.074 *Avg. Power (KW) 343 249 194 184 190 313 181 282 293 112 113 175 187 276 178 104 106 108 109 100 102 105 110 101 99 98 90 94 96 89 88 89 86 84 91 92 95 93 85 85 97 87 14 52 50 48 54 46 44 40 14 42 69 68 66 64 62 60 58 56 38 36 34 32 30 28 12 11 10 9 8 7 FM FM 6 5 22 20 18 16 4 26 24 2 Power Channel Frequency Power Handling EHT Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond, ME • •TransLine07/2013 13 3 6-1/8"-75 OHM (dB/100ft) (MHZ) 689 569 509 665 641 803 605 593 581 189 485 545 713 653 629 213 0.067 153 195 183 521 533 497 785 761 725 617 557 207 201 749 677 108 473 797 773 737 177 701 88 69 85 63 79 57 *Loss 0.066 0.048 0.064 0.040 0.130 0.139 0.065 0.063 0.062 0.043 0.138 0.136 0.134 0.061 0.042 0.034 0.131 0.128 0.126 0.132 0.125 0.124 0.123 0.133 0.121 0.115 0.141 0.120 0.119 0.118 0.141 0.114 0.111 0.035 286 0.113 0.137 0.117 0.037 0.109 0.108 0.105 0.107 ® (KW) *Avg. 158 160 166 169 256 300 155 163 218 242 247 274 80 84 90 86 88 89 96 99 94 81 82 82 83 85 75 91 95 92 79 76 78 78 73 76 77 87 97 74 74 30 28 26 52 50 48 46 44 42 38 36 34 32 20 58 56 54

16 14 7 FM FM 6 5 4 64 62 60 10 9 8 12 11 2 Channel 68 66 69 40 24 22 18 13 3 7-3/16" -75 OHM Frequency (dB/100ft) (MHZ) 569 689 509 545 665 641 605 593 581 485 189 803 122 533 0.096 653 629 0.106 111 124 521 0.095 713 200 213 0.058 195 183 127497 0.093 557 617 725 761 207 785 201 749 677 108 737 473 177 773 797 701 88 69 85 63 79 57 *Loss 0.099 0.098 0.094 0.090 0.092 0.041 0.036 0.034 0.058 0.056 0.054 0.115 0.113 0.111 0.114 0.118 0.116 0.055 0.053 0.032 0.031 380 0.120 0.119 0.029 0.121 0.122 0.037 0.117 0.057 0.109 0.108 0.104 0.105 0.102 0.100 0.110 0.107 0.101 *Avg. Power (KW) 130 362 400 119 121 113 114 115 116 118 125 129 319 325 203 213 221 287 337 217 207 108 109 106 104 110 103 105 100 102 210 107 101 98 99 97 97 Specifications subjecttochangewithoutnotice. 52 50 48 44 42 38 36 FM 6 4 2 Channel 5 34 30 28 24 22 20 12 11 10 18 14 13 7 3 FM 9 8 46 40 32 26 16 8-3/16" -75 OHM Frequency (dB/100ft) (MHZ) 689 569 509 138 0.094 665 641 605 593 149 0.088 581 154 0.086 545 164 0.080 485 189 653 142 629 0.091 533 521 195 213 183 497 617 557 207 201 677 108 473 177 701 88 69 85 63 57 79 *Loss 0.096 0.089 0.090 0.088 0.086 0.084 0.049 0.048 0.046 0.095 0.095 0.093 0.092 0.030 0.083 0.082 0.050 0.050 0.081 0.036 0.031 0.025 0.032 0.028 0.051 0.027 0.087 0.047 0.079 *Avg. Power (KW) 366 136 139 134 144 485 462 158 160 264 150 156 268 256 260 135 141 145 415 431 152 162 511 282 407 147 167 273 277 15

EHT COAX Coaxial Transmission LineUnflanged *1 forawidepowerrange. versatility has It televisioninstallations. andallVHF FM unpressurized indoorapplicationsinAM, copper transmissionlineisdesignedfor insulators Coaxial Transmission LineUnflanged also Dielectric’s teristics 6 line ofcomponentsin1 ported reliability. The innerconductor issup- and areweldedforutmoststrength elbows aremadeofheavywalltubing gedly andpreciselyconstructed.Miter and conductivity.* Componentsarerug- inner conductorformaximumstrength acontinuous formed reliefthatmaintains undercuts aredesignedwithamagne- and highconductivitycopper. Insulator Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond, ME • •TransLine07/2013 1

/ 5 8 / -inch 8 Easy installation Gas weldedmiterelbows Low-loss PTFE charac- Excellent VSWR Copper High Conductivity excellent " usessolderedinnerbushings. makes with line 50-ohm use PTFE sizes VSWR of ™ PTFE unflanged discs.Acomplete provides characteristics. 5 / ™ 8 ™ , 3 disksupports dielectric 1 / hard 8 installation , 4 1 / drawn 16 and It

4 3 1 General Specifications 6 Size T/L 1 1 1 5 / / / / 16 8 8 8 " " " " 6.125" 5.981" 3.125" 1.625"

4.062" OD Outer 3.935" 3.027" 1.527" ID 0.664" 2.600" 1.315" 1.711" OD

Inner 0.588" 1.661" 1.231" 2.520" ID 16 Coaxial Transmission LineUnflanged Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 45° ElbowUnequalLeg ElbowUnequalLeg 90° Straight Sections 1 Size 1 Size 4 3 4 3 6 6 Size T/L Size T/L T/L ElbowEqualLeg 90° T/L

6 6 3 4 3 4 1 1 1 5 1 5 1 1 1 1 / / / / / / / / 8 8 8 8 16 16 8 8 1 5 1 5 1 1 365-020 265-020 " " 365-018 265-018 " " 1 1 665-020 / / / / / / 465-020 465-018 / / 8 8 8 8 16 16 8 8 " " " "

665-018 Number Number Catalog Catalog 465-002 665-002 365-002 265-002 Number Number 465-017 665-017 365-017 265-017 Catalog Catalog Impedance Impedance Ohms Ohms 50 50 50 50 50 50 50 50 in in Impedance Impedance Ohms Ohms 50 50 50 50 50 50 50 50 in in 2.44" 2.43" 3.75" 3.75" L1 L1 6" 6" 6" 6" 20' 20' 20' 20' L1 3" 6" 9" 6" L 5.94" 5.94"

12" 12" 12" 12" L2 L2 8" 8" Approx. Approx. Approx. Approx. Wt. Wt. b 22 2 lb 22 25 lb 62 lb 52 lb 67 lb 1.75 lb lb 6 lb 3 lb 6 lb 7 lb 7 lb 3 Wt. Wt. 3 lb 13 lb 5 lb 4 17

COAX COAX used. Coaxial Transmission LineUnflanged Supplied withhoseclamp onto the innerconductoroftransmission line The dimensionsgivenareforcuttingback surized. Suppliedwithhoseclamponly. To tors. Connectors forjoininginnerconduc- and innerconductorconnector. unpressurized. Includes two hose clamps tor andtwoclamps.Coupling,straight, Consists ofoutersleeve,innerconduc- For joiningline sections and components. Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond, ME • •TransLine07/2013 flange which field a T/L clamp

SIZE cut line. type Cannot flange be is pres- to be 1 Size 6 4 6 1 1 T/L To Type “N”Female Reducer, Unflangedto Type “N” Mechanical Flange Size T/L Unflanged Connectors,InnerConductor T/L Unflanged Coupling 4 4 3 3 1 T/L To Type “N”Male 3 3 3

1 6 Size T/L 1 5 1 1 1 5 / / 1 / 1 / / / 8 8 / 16 / 8 8 8 3005 .5 09" .7± 47 3lb 2lb .437" .187" .47"± .40"± 0.91"± 0.59"± 2.25" 1.94" 360-015 260-015 " " 16 8 6-1 47" .8± 9" .7" 7lb .375" .90"± 1.28"± 4.78" 660-015 1 5 1 365-007 265-007 " " 6-1 23" .2± 9" .1" 6lb .310" .91"± 1.22"± 2.31" 460-015 1

/ / / 465-007 / 8 8 16 8 " "

Size Size 1 5 1 5 / / / / 8 8 8 8 Number Catalog " " " " 665-007 Number Catalog 365-008 465-008 665-008 265-008 Number Catalog L1 Impedance Ohms 50 50 50 50 in Impedance 365-062 365-063 265-062 265-063 Number Number Catalog Catalog Ohms 50 50 50 50 in L2

03 03 03 03 0 0 0 0 3 2 4 7 2" 1 1 L / / / 16 4 2 " " " L3

3 4 03 03 03 03 0 0 0 0 9 4" 3" 1 L 1.06" 0.06" .6 2oz 0.06" 1.00" / /

16 2 L2 " " Impedance Impedance L4 In Ohms In Ohms 50 50 50 50 Approx. Approx. 8 oz 3 oz 4 oz Wt. .5 lb 1 lb 4 lb 2 lb Wt. Approx. Wt. 18 Coaxial Transmission LineUnflanged the field. Guide forcuttinginnerconductorsin the field. Guide forcuttingouterconductorsin steelbandandscrew.All stainless Requires twocouplingsnotsupplied. Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Coaxial Transmission LineUnflanged 3 Size Reducer, Unflanged 50-Ohm Cutoff Guide(InnerConductors) Cutoff Guide(OuterConductors) Coupling Clamps T/L 6 4 6 9 6 8 4 3 Conductor Outer 1 Diameter 1 O.D. Conductor Inner 1 O.D. 6 6 4 4 3 3 1 1 5 1 / / / / 8 16 8 8 " to4 " to1 " " to3

3 1 1 5 / 1 / / 16 / 8 8 8 655-061 " 365-060 " 655-060 465-060 " " 1 1 1 5 1 5 1 1 / / / / / / / / 16 16 8 8 8 8 8 8 " " " " " " " " Outer 3 3 1 1 5 1 / / / / / /

16 16 16 8 8 8 Number Catalog " " " " " " Impedance 460-040 660-040 360-040 260-040 465-041 365-041 655-041 265-041 Number Number Catalog Catalog Ohms 50 50 50 50 in 6 9" 7" 5" 3 L 5-0 950-009 850-009 450-009 5-0 650-009 350-009 250-009 Number Catalog /

4 "

Approx. Approx. 8 oz z 6 oz 3 oz z 6 oz 4 lb 6 lb 2 lb b 1 lb Wt. Wt. Approx. Wt. 0 lb 10 9 lb lb 6 3

lb 19

COAX COAX Hangers &Accessories Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 9/16" hardware aretypical. steelspringsand castings andstainless areas. Such material asbronze andbrass nants, such asexistinindustrial orcoastal - unusual corrosiveatmosphericcontami or otherweatherconditionsaswell deterioration fromheat,cold,humidity, ers and kits are carefully selected to resist The materials for all components ofhang- Accessories Quality Hangersand For 41/16"&Above L1 L5 L3 L2 L4 3 Size 7 6 8 9 4 Size T/L Ceiling HangerKit T/L Dual Vertical Expansion T/L Single Vertical Expansion 4 6 7 3 3 8 Size For 31/8"Only 3 3 1 1 1 / / / / / 16 16 16 8 8 670-050 DC 370-050 DC " " 870-050 DC 770-050 DC " 470-050 DC " " 3 1 3 3 1 1 1 / / / / / / / 16 16 16 16 8 8 8 " " " " " " " Number Catalog Number Number 470-036 970-039 870-039 770-036 670-036 370-036 370-037 Catalog Catalog 15 13 11 15 9 L1 / / / / / 16 16 16 16 16 " " 9 " 9 " 7 " 6 4 L2 1 1 3 1 7 / / / / / 4 4 4 8 8 " 1 " 1 " 1 " 1 " 1 5 6 3 7.5" L1 L1 8" 8" 5" 7 3 1 / / / 4 8 8 " 2 " 5 " 2 L3 1 1 1 1 1 / / / / / 4 4 4 8 8 " 3 " 3 " 3 " 3 " 2 L4 7 7 1 1 1 / / / / / 8 8 2 8 2 L2 L2 3" 3" 3" 3 3 1 " " " " " / / /

8 2 8 " " " L5 3 3 3 3 3 / / / / / 8 8 8 8 8 "-16 x10 "-16 x10 "-16 x8 "-16 x6 "-16 x5" Approx. Weight Approx. 22 lbs 7lbs 6 lbs 26 lbs 25 lbs 19 lbs 3 lb Wt. 1 1 / / 1 1 2 2 / / " " 2 2 " " 20 Hangers &Accessories Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 7 3 / 16 " only 3 1 5/8"BOLTCLR / 8 " only *Indicates freelength (NoLoad) Suspension Hangers Dual HorizontalThree-Point Suspension Hangers Single HorizontalThree-Point Single, Fixed,HeavyDutyHangers T/L Single, Fixed Size 3 3 Size 4 Size 4 9 9 7 6 3 Size T/L T/L T/L *Indicates freelength(NoLoad) 8 7 8 6 6 4 7 9 8 Size T/L 6 4 3 1 3 3 3 1 1 1 / / / 1 1 / / / / 16 16 16 16 / / 16 8 8 3 3 3 3 1 3 1 3 8 8 1 1 1 6002 13 670-042 " 3002 10" 370-042 " / / / / / / / 4002 11 470-042 " 8002 16" 870-042 770-042 " " / 3003 15 670-033 370-033 " " 9002 17 970-042 " / / / 4003 20 470-033 " 16 16 16 16 16 16 16 16 8 8 8 1 " " " " " " " " / " " " 8 " Number Catalog For usewithverticalrunsunder 1000 ft. Number Catalog Number Number 970-034 870-034 770-034 470-034 670-034 870-032 770-032 470-032 970-032 670-032 370-032 Catalog Catalog Number 370-034 Catalog A 1 1 3

/ / / 2 4 2 " " 2 " 2 L1* 28" 3 1 / / SEE 4 8 " " 15" 17 24 18 15 24 25 23

5 6 7.5" L1* DRAWING L1 8" 8" 3 7 1 1 1 1 3 3 / / / / / / / / 8 4 3" 3" — 4 4 4 3 4 2 8 B 3 " 2 " 2 " 18 " " 16 / " " " / 17 8 17 17 8 " " For horizontal suspensionofsingleline. For horizontal For horizontal suspensionofduallines. For horizontal 16 For usewithverticalrunsover1000 ft. L2 1 3 / / 4 4 " 6 " L1 5"

1 15 31 7 3 — — / C / / / 8 32 16 32 " 3 " 3 " 4 " 4 15" L2 L2 3" 3" 3" 3 3 3 1 3 3 7 /

/ 5 8 / / / / / 8 8 8 4 8 L3 8 4 " " 1 1 3 " " " " " / / / 4 2 2 " " " 13 15 5 D 7 / / / / 16 16 16 8 " " " " Approx. 1 lb Wt. Approx. Approx. Approx. Wt. 11 lbs 19 lbs Wt. Wt. 9 30 30 20 lbs 18 12 1 lbs 11 lbs 11 6 lbs 7 5 lbs 5 lbs lbs 8 Holes Thru 11 11 11 lbs 9 / — lbs lbs lbs / / / lbs 16 16 16 16 " " " " 21

COAX COAX Hangers &Accessories Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 with Mounts throughsinglehole.Complete supplied. each sideofwall.Mountingboltsnot through Supports twolinesatpointofentry supplied. each sideofwall.Mountingboltsnot through Supports single line atpointofentry vertical and horizontal movement. vertical andhorizontal lateral motion of line while permitting two wall. wall. hose One One clamps. anchor anchor Used required required to restrict on on

3 Size 6 4 7 3 9 8 Size T/L Lateral Braces Dual HorizontalAnchor Single HorizontalAnchor T/L Dual, Fixed 3 1 9 7 6 4 4 3 6 8 1 Size T/L 1 1 5 1 / Size / / / T/L 16 8 8 8 3 3 3 1 1 5 1 3009 13 9 370-029 " 270-029 " 6009 2 11 22" 670-029 " / / / / 4009 14 470-029 " / / / 16 16 16 16 8 8 8 3008 " 6 4 8" 6" 370-028 270-028 " " 6008 11 670-028 " 3 3 3 1 7008 6 13 16" 770-028 " 9008 6 13 13 16" 7 16" 970-028 870-028 9" " " 470-028 " 1 1 / / / / / / Number Catalog 16 16 16 16 8 8 1 670-038 370-038 " " 770-038 " 970-038 870-038 " 470-038 " " / 8 " Number Catalog Number Catalog L1 3 1 1 / / / 4 2 2 " 6" " 9" " 8" Number 370-035 Catalog L2 L3L4L5L6L7 L1 L2 3 / 3 4 / " 4 " 10 12 20 13 8 5 1 1 3 / / / / 8 7 7 7 7 7 7 4 2 8 " 4 L1 " 7 3 " 3 3 3 3 3 " 6 / 10 / / / / / 4 4 4 4 4 3 4 7 7 1 1 1 1 " " " " " / " / / / / / / 4 8 8 4 2 2 2 " 3 " 3 " 2 " " " " 7 7 3 3 1 / / / / 8 8 4 L1 5 4 " 6 " 4 " 6 / " 32

" 6 6 6 5 7 L3 L4L5 7 3 3 3 1 7 / / / / / / / 38 38 38 38 38 38 16 10 16 8 4 4 4 8 " 1 " 1 " 1 " " 5 3 L2 " " 5 / / 1 3 / 3 3 3 3 3 16 16 / / 8 / / / / / 4 4 4 4 4 4 4 " 6 " 5 " 3 " " " " " " "

10 9 9 1 1 3 5 3 / / 1 1 / / 1 1 / / / 16 16 4 / / 2 2 / / 4 8 4 4 4 " 4 " " " " " " " " "

" 5 3 5 L2 1 /

3 2 3 3 3 3 3 L3 / / / / / / " 8 8 8 8 8 8 9 9 " " " " " " / / / / 16 16 8 4 " " " " 9 9 9 9 9 3 3 3 / / / / / / / 16 16 16 16 4 4 4 " " " " " " " 9 9 9 L8 / / / / 16 16 16 16 Approx. " " " " Approx. 4 lb 4 lb 2 lb 3 lb 2 lb 4 lb Wt. 2 lb. Approx. Wt. 34 lb 34 15 lb 29 lb 32 lb 5 lb 4 lb 2 lb Wt. Approx. 30 lb 30 7 lb 4 lb 8 lb Wt. 22 zontal movement of the horizontal run. movementofthehorizontal zontal line willrequireverticalaswellhori- when lengthofverticalrunorstiffness runs suspension hangersforhorizontal Hangers &Accessories Insulated Hangers mits lineexpansion butper- some horizontal lineruns.TakesFor dualhorizontal careof *Adjustable not required forduallines.Mountingbolts line.TwoSupports singlehorizontal vertical movement of the horizontal run. movement ofthehorizontal will requireverticalaswellhorizontal length ofverticalrunorstiffnessline runswhen sion hangersforhorizontal Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Hangers &Accessories supplied. no movement; vertical Rollers movement. *L Dim is adjustable &indicatesmin. *L Dimisadjustable * use accommodate 3-point Use suspen- 3-point no 1 3 9 7 6 Contact factoryfordetails. Contact ontoAMtowers. installations Available forFM T/L Dual SwivelHangers Single SwivelHangers Horizontal RollerAssembly Size 8 4 3 1 For spring tension charts refertoinstallationguide. For springtensioncharts 3 Size T/L 1 5 1 5 / / / / 8 8 8 8 2001 3 270-031 " 3001 5 370-031 " 2000 2 270-030 " 3000 2 370-030 " Number Catalog Number Catalog Size 1 T/L 1 3 3 3 1 1 5 / / / / / / / 16 16 16 16 8 8 8 " " " " " " " L1 17 L1 1 1 3 / / / / 2 16 4 32 " 2 " 2 " 1 " 2 15 L2 1 L2 L3 1 7 / / / 16 / 32 2 8 " 1 " 1 " 1 " 1 Number 270-027 470-027 970-027 870-027 770-027 370-027 670-027 Catalog

L3 1 1 1 1 / / / / 8 8 8 8 " " " " L4 5" 5" L4 L5 5" 5" Dia. 1 1 7 7 L5 / / / / 16 16 2 2 " " " " 6 8 7 Dia. 9 7 1 1 L6 " 9" 8" L6 1 1 1 / / / / L / / / 16 32 2 2

2 2 2 " "

" " " " " Approx. Approx. 4 lbs 3 lbs 2 lbs 2 lbs Wt. Wt. 23

COAX COAX Coaxial Coaxial Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 average ratioisassumed. transmissions, a7dBpeakto DTVadd inphase.For digital conditions, i.e.allpeakvoltages each carrier, assumingworstcase of strate howtoaddpeakvoltage demon- The followingexamples multiplex applications,pleaseconsultfactory. power, andpeakpower. peakvoltage, For all recommendedlimitsofaverage not withstand Older systemswhich mayhavedeteriorated assumeallnewequipment. Note: The examples 24

30F 013 0 54 69 91 54 87 62.5 68.7 65.5 75.4 71.3 79.1 77.6 86.9 80.9 95.4 88.1 95.9 50 56 0.103 0.093 300-FM 201-FM

Peak Power Ratings arecalculated frompeakvoltageaccordingtothe formula,Ppk–VpkPeak Power Ratings Peak Voltage are basedon4:1marginofsafetytotheoretical. Ratings Coaxial Power andEfficiency Tables

*Power handling refers to EIA, digitLine and Ultimate line. Does not apply to EHTLine or EHT/digitLine. Refertopgs.14-15. orEHT/digitLine. notapplytoEHTLine digitLineandUltimateline.Does *Power handlingreferstoEIA, Channel 3

To ofthepeakvoltage, dividethelistedpeakpowers by2. determinethepeakpower basedonthe RMS Channels 2-69

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 1 / 69 64 68 66 60 58 56 50 48 46 54 44 34 36 40 38 30 62 12 11 14 13 16 52 18 20 22 24 26 32 42 28 10 9 8 7 6 5 4 3 2 8 " 50-ohm Line " 50-ohm dB/100' 0.089 0.086 0.080 0.303 0.299 0.303 0.294 0.290 0.136 0.134 0.138 0.286 0.130 0.284 0.234 0.240 0.256 0.254 0.258 0.250 0.132 0.141 0.223 0.143 0.282 0.231 0.265 0.262 0.243 0.301 0.227 0.297 0.237 0.267 0.247 0.279 0.276 0.270 0.076 0.072 0.274 Loss Power KW Ave.* 38 38 39 40 58 36 60 64 68 19 19 19 19 19 19 19 20 20 20 20 20 24 24 21 20 24 23 23 23 22 22 21 21 21 21 23 22 22 71 37 37 82.9 94.0 83.1 94.0 83.4 94.1 83.6 94.2 88.4 96.0 88.1 88.1 90.2 88.9 96.1 90.1 68.9 88.3 96.4 72.789.9 58.8 89.8 89.5 88.9 89.0 88.8 48.1 54.3 69.3 88.5 69.6 88.6 54.1 69.2 88.4 96.6 71.5 89.4 71.156.6 89.3 89.1 93.8 93.6 82.171.9 89.7 96.7 84.7 90.5 93.7 87.0 87.1 87.1 87.0 87.2 87.3 87.5 87.9 87.8 87.7 87.7 200 66.2 66.0 44.0 50.5 66.3 44.4 50.8 66.6 53.246.9 68.5 35.8 52.646.3 68.0 53.046.6 68.3 83.280.2 89.5 90.0 43.3 65.8 49.8 43.4 65.8 49.8 82.3 82.6 71.8 73.5 73.1 72.4 72.1 70.2 70.4 70.0 70.8 67.0 67.4 67.5 67.7 600 Total LengthinFeet Peak Voltage Rating(kV)10 Peak Power Rating(kW)2,180 Efficiency (%) 1000 50.2 50.0 44.0 54.0 59.8 59.3 58.3 39.8 50.1 56.2 51.3 44.9 51.8 52.0 45.635.1 81.5 52.2 45.935.4 82.1 55.5 55.2 83.9 81.075.5 73.1 73.4 73.8 72.3 72.8 54.7 74.1 53.7 55.7 57.9 57.5 57.2 1200 68.8 61.0 69.2 61.554.4 69.5 60.2 68.3 62.054.9 69.9 30.8 38.9 49.3 39.2 49.6 38.749.0 30.4 38.1 48.5 50.5 43.8 33.225.2 43.5 33.025.0 26.8 45.4 34.9 53.4 43.335.1 52.8 52.4 42.233.9 52.0 41.833.5 51.5 41.333.0 51.1 40.9 81.9 78.2 78.9 67.4 47.4 47.8 67.7 1600 26.3 34.4 53.4 60.6 52.2 59.5 59.1 28.0 36.2 28.3 36.4 32.0 40.3 32.8 33.5 33.9 72.0 72.8 76.6 32.7 74.5 42.7 37.0 37.4 37.7 2000 66.4 69.2 34.5 24.8 24.8 25.5 25.8 53.8 52.9 51.6 28.8 29.2 31.5 31.1 29.4 29.9 70.3 35.7 32.7 71.7 27.0 27.6 27.2 67.4

30F 009 0 64 97 34 04 47 69.5 74.7 72.1 80.4 77.0 83.4 82.2 89.7 84.9 96.4 90.7 96.8 80 89 0.079 0.071 300-FM 201-FM 4 Channels 2-69

Channel 2 1 /Zo. / 69 68 66 64 60 58 50 48 46 44 40 38 36 56 34 54 30 62 20 42 52 18 22 32 16 26 24 28 14 13 12 11 10 9 8 7 6 5 3 2 4 16 " 50-ohm Line " 50-ohm dB/100' 0.096 0.189 0.090 0.094 0.188 0.089 0.186 0.169 0.166 0.150 0.154 0.164 0.180 0.148 0.159 0.191 0.146 0.191 0.093 0.092 0.061 0.059 0.185 0.183 0.050 0.182 0.152 0.161 0.162 0.155 0.052 0.055 0.097 0.171 0.167 0.157 0.177 0.176 0.172 0.179 0.174 Loss Power KW Ave.* 114 108 103 30 30 30 30 30 34 34 38 34 38 36 36 36 39 58 59 60 59 96 31 31 32 32 33 33 33 33 31 31 32 35 35 61 62 63 92 37 37 91.6 91.6 88.5 96.0 91.8 91.8 77.5 65.3 91.9 92.2 92.2 92.3 78.6 92.4 92.4 92.5 92.6 92.0 93.3 93.3 81.1 92.0 92.1 93.4 93.2 80.9 93.0 93.1 92.9 92.9 92.8 93.5 95.6 95.8 87.9 81.0 95.9 88.1 81.3 95.9 88.3 91.7 91.7 92.7 92.7 95.7 95.7 97.3 92.287.4 85.0 97.2 97.5 97.6 97.7 200 48.5 56.1 64.8 69.6 80.5 64.5 69.4 80.3 64.2 69.1 80.1 81.3 81.5 91.9 93.4 89.2 93.0 76.8 76.8 79.5 78.3 78.5 78.8 79.0 79.2 79.4 78.0 78.1 79.9 80.7 81.7 92.7 88.2 79.7 77.0 77.1 77.3 77.6 77.8 87.4 87.6 87.8 77.0 80.4 600 Total LengthinFeet Peak Voltage Rating(kV)13 Peak Power Rating(kW)3,685 Efficiency (%) 1000 49.4 58.9 64.3 49.5 59.0 64.5 50.1 59.5 64.9 63.354.3 68.3 61.3 66.5 61.6 66.8 63.054.0 68.0 63.654.6 68.5 60.8 66.0 66.3 65.156.4 69.9 63.9 68.8 80.2 65.1 59.8 84.5 86.9 65.6 60.3 51.2 65.8 60.5 71.1 71.4 66.8 81.6 70.8 70.5 70.2 79.9 64.7 80.7 88.7 67.0 67.2 67.5 67.8 1200 49.8 59.3 60.0 57.666.1 50.1 50.6 58.0 66.4 81.786.0 82.5 86.5 61.8 62.1 53.045.2 62.4 53.345.6 61.0 51.843.9 65.4 56.8 76.4 78.0 78.3 62.7 65.7 76.7 77.3 71.0 77.6 87.2 1600 42.4 50.3 50.6 43.0 50.9 51.0 58.4 63.9 69.9 80.6 53.6 45.9 52.1 44.2 52.4 44.6 51.5 55.3 55.0 71.4 71.8 66.0 83.3 70.2 64.3 70.6 72.2 79.9 52.7 55.7 57.2 2000 44.9 46.6 46.3 41.4 49.3 48.9 48.1 41.5 41.8 42.1 66.5 43.3 43.6 65.2 65.6 75.5 76.3 79.5 78.6 49.7 64.7 42.7 47.0 47.3 47.7 77.7 25

COAX COAX

30F 002 6 9. 9. 8. 8. 8. 78.7 82.6 79.8 86.6 83.5 88.7 87.3 93.1 89.3 97.6 93.5 97.8 169 188 0.052 0.049 300-FM 201-FM Coaxial Power andEfficiency Tables Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013

Peak Power Ratings arecalculated frompeakvoltageaccordingtothe formula,Ppk–VpkPeak Power Ratings Peak Voltage are basedon4:1marginofsafetytotheoretical. Ratings Refertopgs.14-15. orEHT/digitLine. notapplytoEHTLine digitLineandUltimateline.Does *Power handlingreferstoEIA, 6

To ofthepeakvoltage, dividethelistedpeakpowers by2. determinethepeakpower basedonthe RMS Channels 2-64

Channel 1 / 64 56 60 58 38 50 54 30 36 40 46 48 34 44 14 13 12 11 16 62 18 28 26 24 22 20 52 32 42 10 9 8 7 6 5 4 3 2 8 " 50-ohm Line " 50-ohm dB/100' 0.069 0.048 0.046 0.043 0.041 0.039 0.140 0.138 0.136 0.139 0.130 0.134 0.113 0.145 0.115 0.142 0.141 0.143 0.116 0.129 0.124 0.123 0.121 0.120 0.119 0.128 0.135 0.125 0.133 0.132 0.127 0.075 0.071 0.117 0.070 0.076 0.073 0.074 Loss Power KW Ave.* 240 131 122 125 123 129 133 195 202 127 227 217 80 64 64 66 68 66 69 68 81 63 65 71 75 79 76 76 77 78 94.7 72 67 67 73 73 70 70 74 96.8 84.0 90.0 96.6 84.2 90.2 96.6 84.8 90.6 96.8 90.9 96.9 85.5 94.9 95.4 94.9 90.5 94.2 98.0 89.2 90.9 94.5 98.1 94.798.2 85.2 94.8 94.6 94.6 83.8 94.3 94.2 83.0 94.0 94.4 84.1 94.4 94.5 84.0 94.3 83.5 94.2 83.2 94.1 83.1 94.0 83.4 94.1 93.6 82.071.9 93.6 81.9 93.8 82.4 93.8 93.9 93.9 96.7 96.7 94.7 93.7 93.7 97.8 97.9 200 90.3 90.5 84.6 76.184.9 75.2 84.3 75.4 84.4 93.6 89.5 93.8 82.2 82.3 82.5 85.0 82.8 90.7 84.7 83.7 82.7 600 Total LengthinFeet Peak Voltage Rating(kV)20 Peak Power Rating(kW)8,513 Efficiency (%) 1000 84.4 84.6 80.8 84.3 88.0 89.9 85.0 82.3 85.3 91.4 75.6 71.563.9 75.8 72.1 76.8 72.4 72.2 76.6 72.6 76.3 73.2 73.0 72.8 73.6 73.4 73.8 71.7 74.5 74.3 74.9 74.1 74.7 77.1 1200 60.0 68.1 68.8 60.5 68.6 60.2 68.4 61.354.2 69.3 61.0 69.0 61.654.5 69.5 81.6 76.2 71.2 81.8 76.5 71.6 81.1 81.2 82.1 82.6 71.8 64.3 71.0 71.2 73.2 72.9 72.6 72.0 64.6 72.3 70.2 70.0 70.5 89.7 86.5 88.7 69.7 70.7 87.6 67.5 67.3 67.1 67.9 67.7 1600 51.9 59.2 58.9 52.2 59.4 64.9 75.6 75.9 83.8 80.2 65.9 59.4 65.6 59.0 65.2 58.6 85.3 85.9 63.3 56.5 63.6 56.8 62.4 62.1 55.2 63.0 61.8 54.8 76.8 58.7 59.7 60.7 62.7 77.2 77.5 2000 58.3 56.1 71.9 51.4 83.5 82.0 52.8 52.5 55.5 53.6 53.3 53.0 55.8 53.9 70.5 70.9 72.3 51.7 82.7 72.7 57.2 57.5 57.9

Channels 2-69

Channel 2 1 /Zo. / 69 68 66 64 60 58 56 54 50 48 46 44 30 40 38 36 34 62 12 13 18 20 24 52 11 16 14 22 26 28 42 32 10 9 8 7 6 4 3 2 5 8 " 75-ohm Line dB/100' 0.064 0.066 0.040 0.139 0.138 0.136 0.134 0.130 0.063 0.062 0.061 0.042 0.034 0.065 0.141 0.141 0.133 0.132 0.035 0.113 0.128 0.131 0.111 0.114 0.126 0.125 0.115 0.123 0.124 0.121 0.118 0.120 0.119 0.067 0.137 0.037 0.117 0.108 0.109 0.105 0.107 Loss Power KW Ave.* 186 206 195 111 113 115 167 109 106 104 173 107 54 54 54 56 56 68 66 58 58 69 66 59 59 64 60 60 64 53 55 55 65 61 63 62 62 57 67 57 70 83.2 94.0 83.0 94.0 83.3 94.1 85.5 94.9 83.8 94.3 83.6 94.2 94.1 89.1 90.8 94.4 98.1 98.2 95.0 98.3 95.4 98.5 96.9 85.4 94.9 84.0 94.3 94.4 85.3 94.8 94.5 94.5 85.1 94.8 94.6 94.6 93.8 93.8 93.9 93.9 95.2 86.1 95.2 86.3 95.1 95.0 95.3 86.5 93.7 93.7 94.7 94.7 97.0 97.1 97.0 97.1 97.1 97.0 200 8.4 91.289.5 94.6 86.0 75.0 84.1 75.3 84.4 75.2 84.3 84.5 82.3 82.2 76.084.8 82.5 82.6 82.8 82.9 83.5 91.4 86.0 91.5 83.9 91.6 86.4 91.8 91.2 85.883.2 95.2 92.1 85.8 83.4 91.1 85.683.0 85.0 84.7 75.8 91.7 600 Total LengthinFeet Peak Voltage Rating(kV)20 Peak Power Rating(kW)5,550 Efficiency (%) 1000 86.2 84.1 86.6 91.8 90.2 92.5 75.6 71.563.9 72.3 72.2 72.6 72.8 72.9 73.1 73.5 73.4 78.0 78.2 78.5 76.9 76.4 76.2 86.7 84.4 74.0 74.0 61.7 69.6 74.1 73.7 76.7 74.7 77.5 77.1 77.7 1200 60.0 68.1 60.2 68.3 60.4 68.5 61.254.0 69.1 69.0 61.454.3 69.3 61.954.9 69.8 85.5 91.1 88.3 71.2 71.0 73.6 73.2 70.2 73.9 73.0 70.0 70.8 72.8 72.4 72.2 72.0 64.5 68.7 90.7 74.2 83.7 78.9 74.3 74.4 74.8 71.7 64.2 67.6 67.7 1600 52.3 59.5 52.1 59.4 53.4 60.6 53.8 60.9 60.0 66.4 83.1 86.3 60.3 66.8 65.9 59.4 62.4 85.8 63.6 56.8 63.1 56.2 63.3 56.5 65.5 58.8 65.0 58.3 78.6 79.1 78.3 79.4 78.0 64.7 58.0 65.7 62.7 79.7 67.2 67.4 87.2 67.9 87.7 2000 60.8 84.8 84.2 59.1 52.9 53.1 61.1 55.3 75.1 82.4 61.6 55.8 73.9 73.8 73.2 54.7 52.7 74.6 74.9 57.1 57.4 57.8 26

Coaxial Power andEfficiency Tables

Peak Power Ratings arecalculated frompeakvoltageaccordingtothe formula,Ppk–VpkPeak Power Ratings Peak Voltage arebasedon4:1margin ofsafetytotheoretical. Ratings 7 Channels 2-68 To ofthepeakvoltage, dividethelistedpeakpowers by2. determinethepeakpower basedonthe RMS

EHTLine or EHT/digiTLine. Refertopgs.14-15. orEHT/digiTLine. EHTLine notapplyto digiTLineandUltimateline.Does *Power handlingreferstoEIA, Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Channel 3 FM FM / 40 58 60 36 34 38 50 56 44 46 48 54 64 30 68 66 62 42 52 32 14 20 26 24 22 13 18 28 12 11 16 10 9 8 5 7 6 4 3 2 16 " 75-ohm Line dB/100' 0.090 0.094 0.098 0.096 0.099 0.095 0.058 0.093 0.056 0.058 0.054 0.034 0.092 0.041 0.036 0.116 0.111 0.115 0.118 0.114 0.113 0.119 0.121 0.120 0.055 0.053 0.032 0.031 0.029 0.117 0.057 0.037 0.106 0.104 0.108 0.109 0.102 0.105 0.110 0.100 0.107 0.101 Loss Power KW Ave.* 148 150 238 156 141 145 143 153 255 202 229 225 282 267 80 69 88 86 90 84 81 81 75 71 82 71 83 92 85 91 72 79 73 72 78 76 77 77 70 87 74 74 94.9 85.5 94.9 94.8 85.3 94.9 85.1 94.8 96.0 95.1 98.3 95.4 98.4 88.8 90.6 94.2 98.0 98.3 98.2 95.6 98.5 98.6 95.4 86.8 95.0 95.5 95.4 86.9 95.3 95.1 95.0 95.5 95.3 86.6 95.2 86.2 95.1 95.1 95.8 87.9 95.6 95.3 86.4 95.2 86.3 95.9 95.6 95.8 81.1 95.9 88.2 95.7 95.7 97.3 92.087.1 97.4 92.487.6 85.3 97.4 92.587.8 85.5 97.3 92.287.4 85.1 97.3 92.187.2 97.5 92.687.9 97.5 200 86.1 86.0 81.3 88.3 80.9 88.1 91.690.0 94.9 91.589.9 94.8 85.8 85.6 85.9 85.2 76.6 95.8 93.2191.8 86.7 85.7 92.7 87.0 87.2 87.3 87.5 87.4 87.8 77.1 80.5 87.7 600 Total LengthinFeet Peak Voltage Rating(kV)23 Peak Power Rating(kW)7,458 Efficiency (%) 1000 76.980.3 76.680.1 85.9 88.1 91.9 90.4 92.4 79.0 79.4 79.2 78.8 79.5 78.6 78.1 76.9 78.4 78.3 76.8 76.5 79.9 80.7 92.7 79.7 77.3 77.4 77.1 77.6 77.9 74.1 67.1 77.8 1200 84.9 62.4 75.3 68.6 63.0 75.8 69.1 75.6 68.8 62.1 75.1 68.3 85.4 91.0 88.1 91.4 88.6 73.4 66.2 73.6 73.2 76.0 73.8 73.0 76.2 72.8 72.6 65.3 72.5 76.4 78.0 84.7 74.9 74.3 74.0 74.5 85.7 74.7 77.3 71.0 77.6 77.8 1600 60.0 66.4 59.5 66.0 63.3 69.3 60.2 66.6 63.6 69.6 61.8 68.1 60.5 66.9 80.1 63.8 69.9 80.4 80.6 80.9 83.9 86.9 89.2 65.5 58.9 65.1 58.5 71.3 81.1 77.0 81.5 77.3 71.9 66.1 71.6 85.4 70.4 64.5 70.1 64.2 86.7 65.7 81.7 70.7 67.3 67.8 67.6 87.4 2000 59.2 64.8 84.5 86.0 86.6 61.0 61.5 61.3 75.8 65.5 65.1 65.8 82.1 76.1 76.4 59.7 60.7 58.7 62.7 83.7 76.7 77.7 2 /Zo.

30F 008 4 9. 9. 8. 8. 83.9 85.4 85.3 88.4 86.7 91.6 89.5 93.2 92.4 93.5 244 270 0.038 0.034 300-FM 201-FM 8 Channels 2-52

Channel 3 39 30 48 46 44 40 38 34 36 49 50 13 12 11 14 20 19 18 16 15 21 22 24 23 25 28 26 29 31 35 45 43 42 41 33 32 51 52 27 17 47 37 / 10 5 4 3 9 8 7 6 2 16 " 75-ohm Line dB/100' 0.049 0.049 0.080 0.080 0.084 0.084 0.086 0.086 0.094 0.094 0.090 0.088 0.089 0.089 0.090 0.088 0.088 0.050 0.034 0.096 0.096 0.082 0.081 0.081 0.082 0.083 0.083 0.085 0.085 0.091 0.095 0.093 0.093 0.092 0.092 0.092 0.091 0.095 0.033 0.031 0.029 0.095 0.028 0.051 0.053 0.053 0.052 0.087 0.087 0.079 0.079 Loss Power KW Ave.* 306 286 188 336 320 191 185 182 115 113 114 114 116 116 112 112 111 275 117 176 179 108 109 108 106 104 104 106 110 110 102 102 105 100 100 102 103 105 174 107 107 101 101 98 99 98 99 96 97 97 97 94.5 93.5 94.8 92.794.2 90.0 80.4 84.4 88.6 90.8 88.790.9 80.7 84.6 83.1 86.2 80.2 84.2 88.4 90.6 82.8 86.0 86.1 83.0 86.2 83.2 86.3 83.3 86.4 83.4 86.5 80.5 84.1 80.6 84.2 81.2 84.6 84.3 84.4 84.4 81.0 84.5 84.6 84.8 80.4 84.0 80.784.2 81.5 84.9 81.4 84.8 80.4 84.0 85.3 91.3 89.2 85.5 91.4 89.4 95.0 93.891.4 85.0 91.2 89.1 93.9 91.0 85.9 85.8 82.6 85.8 82.5 85.5 82.2 85.5 82.3 85.6 82.4 85.4 82.175.9 85.3 82.075.8 85.3 81.975.6 85.0 81.675.2 85.2 81.875.5 85.0 81.7 75.3 85.1 81.7 75.4 83.9 80.3 83.8 80.2 83.8 80.1 84.7 81.2 85.7 800 Peak Voltage Rating(kV)27 Peak Power Rating(kW)9,930 Total LengthinFeet 1000 80.9 84.8 88.9 74.180.8 68.1 74.280.8 68.2 74.380.9 68.3 93.2 92.5 89.6 82.9 76.9 71.4 82.4 76.3 81.1 81.3 82.7 Efficiency (%) 1400 86.9 88.1 90.6 91.0 88.6 75.1 69.2 75.0 69.1 76.8 76.6 76.4 76.0 76.1 76.2 73.8 73.9 73.6 73.5 73.4 73.3 74.8 68.8 74.6 65.7 68.6 74.9 74.5 74.0 76.7 73.7 74.7 77.2 77.0 77.3 77.4 77.5 1800 89.0 85.5 86.9 69.8 69.3 66.1 68.9 65.6 68.4 69.4 69.6 81.5 81.2 71.5 68.9 71.8 69.2 71.2 68.6 71.1 68.4 72.0 72.1 70.9 70.8 70.2 70.4 70.5 70.1 70.0 68.7 69.7 81.7 71.7 70.7 87.3 67.8 67.9 67.6 67.5 67.4 67.2 67.1 67.7 2000 88.0 86.0 69.0 69.4 69.5 68.3 68.1 68.0 66.0 66.5 64.8 66.8 66.4 66.3 64.6 64.5 64.3 64.2 65.2 65.3 65.5 65.0 65.9 65.1 79.6 79.9 79.3 78.5 78.8 79.0 78.2 68.7 66.7 64.7 97.4 67.5 67.8 67.4 67.3 67.1 67.0 67.7 27

COAX COAX Coaxial Power andEfficiency Tables Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 EHT/digitLine. Refertopgs. 14-15. EHT/digitLine. or notapplytoEHTLine digitLineandUltimateline.Does *Power handlingreferstoEIA, 9

Channels 2-38 by 2. To ofthepeakvoltage, dividethelistedpeakpowers determinethepeakpower basedonthe RMS

30F 002 0 9. 9. 9. 9. 94.6 95.2 96.0 96.2 96.4 97.3 97.2 97.8 98.0 98.4 302 334 0.012 0.009 300-FM 201-FM

Peak Power Ratings arecalculated frompeakvoltageaccordingtothe formula,Ppk–VpkPeak Power Ratings Peak Voltage arebasedon4:1margin ofsafetytotheoretical. Ratings

Channel 3 30 11 34 38 12 36 13 14 15 19 18 22 21 20 16 23 24 26 25 31 28 32 29 33 35 27 17 37 / 10 9 8 7 6 5 4 3 2 16 " 75-ohm Line dB/100' 0.068 0.069 0.069 0.008 0.006 0.004 0.030 0.025 0.024 0.005 0.028 0.029 0.031 0.027 0.007 0.071 0.071 0.075 0.075 0.070 0.070 0.070 0.072 0.072 0.072 0.073 0.073 0.076 0.076 0.076 0.078 0.077 0.077 0.078 0.074 0.074 0.074 Loss Power KW Ave.* 340 236 395 144 139 139 140 138 136 134 130 228 232 130 224 221 353 415 218 215 145 141 142 143 135 135 133 131 132 132 129 128 128 127 127 137 377 93.6 94.8 98.1 98.5 98.3 98.6 98.1 98.6 98.9 98.4 98.8 99.1 98.0 98.2 98.6 99.0 99.2 93.390.8 94.6 93.190.5 94.5 75.4 85.580.3 88.2 88.0 75.3 85.480.2 88.1 75.1 85.380.0 88.1 91.889.6 95.2 94.1 92.190.9 95.4 94.3 92.590.4 95.6 94.5 86.9 86.9 83.6 86.6 95.0 93.891.5 86.8 86.8 86.7 83.6 87.9 87.8 87.9 87.6 87.6 87.5 87.4 87.4 87.3 87.3 87.1 87.1 87.2 87.0 800 87.7 Peak Voltage Rating(kV)30 Peak Power Rating(kW)12,568 Total LengthinFeet 1000 84.9 79.484.8 79.284.6 79.084.5 79.184.6 78.984.4 78.884.3 78.584.1 84.2 84.3 84.0 85.1 85.0 85.1 79.7 85.2 79.9 75.072.6 83.9 83.9 83.8 84.7 83.7 Efficiency (%) 1400 91.1 88.8 79.8 74.9 72.5 79.5 74.5 72.1 79.6 74.6 72.2 79.3 78.6 73.3 70.9 78.4 73.1 70.6 78.3 73.0 70.5 78.2 72.9 70.3 78.1 72.7 70.2 78.0 72.6 70.1 78.7 97.4 97.6 77.8 77.9 1800 89.2 96.3 96.6 88.3 73.8 73.5 71.0 73.6 73.2 72.4 72.5 74.3 74.2 71.8 74.1 74.0 73.7 74.7 97.0 97.6 97.9 87.9 2000 88.0 88.5 88.9 89.4 69.8 71.9 71.6 71.5 71.4 71.2 71.1 73.1 72.9 72.3 72.8 96.7 70.0 86.7 70.7 97.3 87.6 87.1 97.7 2 /Zo. NOTES: 28 Waveguide

Dielectric has been a major supplier of large high power waveguide to the microwave industry for the past two decades. This experience has resulted in design, manufacturing, and testing techniques that represent the current state-of-the-art. The High Power Alternative Each form of transmission line has certain features which make its use more advantageous over other types of transmission systems. For UHF television applications, waveguide is particularly attractive because it out performs coaxial transmission line in virtually every area of importance. Waveguide can handle power levels far in excess of coaxial line ratings. Because there is no center conductor, waveguide is much less susceptible to shock and vibration during shipping and installation. No center conductor means no insulators and Rectangular Waveguide - pages consequently lower loss. 34-45 For High Power-High Efficiency Complete Systems UHF Applications Dielectric's product line includes not only individual waveguide components and accessories, but integrated waveguide feed systems as well. Typical feed systems include such items as straight waveguide, sweeps and elbows, mitre bends, twists, switches, couplers, and other components as required for a specific application. In order to provide DTW Waveguide - pages 46-55 system compatibility, each component must be manufactured with stringent electrical and The “Low Windload” Alternative mechanical controls. Quality Manufacturing Extreme care is taken to ensure a superior surface finish on the flanges. Flange flatness tolerances do not exceed a total deviation over 5 to 10 mils on a flange face. Deviations exceeding these dimensional tolerances can result in serious arcing at the flange junction in a high power system. Another unique process welds the flanges in a manner that prevents localized distortion, thus minimizing the periodic VSWR spike that is often characteristic of transmission line systems. Facing the flanges, after welding, ensures accurate parallelism, thus minimizing interface discontinuities. Precision Welding Dielectric's waveguide is spayarc argon® welded by unique techniques using precision tooling and fixtures. These techniques eliminate distortion and bow by maintaining uniform stress loading and uniform weld penetration. Consequently, mechanical stability is attained and performance degradation of the guide with aging is eliminated. This is extremely Waveguide important in long waveguide runs where low VSWR is necessary.

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 29 Waveguide compressor/dehydrator. Rectangular WaveguideRectangular Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 in precisely weightedcapoveranopening gas dump. The gas dump consists of rapidly andthisisaccomplishedbythe sure. The extrapressuremustbebledoff relatively fastchange intheinternalpres- of ambienttemperaturecancausea large surfaceoftheguide,arapidchange Because ofthelargevolumeairand Gas Dump lized, desiccant. When- the pressure is stabi molecularsieve type cylinder containing a verylargevolumeofdryairthrough the drator tosupply, apressureswitch starts great fortheprimarycompressor/dehy- As thisrateofchange isoftenmuch too temperature change. large volumewaveguiderunsduetorapid signed to prevent negative pressure in The Standby System LPB-100 Rectangular Systems Pressurization a with itsdesiccanttowerregeneratedby waveguide window. The ture change. duringtempera- prevent condensation to transmission line system is necessary but a slightpositive pressure in any not conducive to high pressurization; of itsshapeandrelativelythinwalls,is tomatic designed. When theguidecools, theau- maximum pressure for which the guide is causing because the walls will be deformed, capacity toreplacetheairinashort time. small the LPB-100 guide LPB-100 The guide. flow dehydrator excessive must LPB-100 of waveguide The blower, is dry not a cap VSWR standby must air be returns rapidly “pops” over-pressurized from have by or system the to the a supplying off sufficient ruptured standby, primary nature at de- the

Nominal VSWR(withouttuning): Altitude: Upto100% andrain. R.H.Includingcondensate Humidity: Deg.Cto+52 -40 Operating Temperature Range: General Specifications Waveguide The decreases, transferefficiencydecreases. therefore thepeakpowerhandlingcapability. Itshouldbenotedthatasthisdimension ofthewaveguideandThe dimensionofthenarrow wallsetsthebreakdownvoltage operation. characteristics. The waveguide determine theelectrical operating physical parameters ofthe rectangular Designation PSIG 0.50 0.25PSIG 0.25PSIG 662-806 506-728 470-602 .125" .125" 11.750" x6.000" .190" 15.250" ±.015" x7.750" 11.50" 18.375" ±.015" x5.75" x9.375" 15.00" ±.020" x7.50" WR1150 18.00" x9.00" WR1500 WR1800 ponents For waveguidecom- specialapplications, Dielectric offersacompletelineofrectangular and mechanical propertiesand hasbeenutilizedextensivelybythebroadcastindustry. Association is2:1.This combination yieldsafavorablecompromisebetweenelectrical shifters, special sweeps and elbows,special waveguide lengths, and half height waveguide. 1.1:1 for standard waveguideline run. 1.1:1 forstandard 0 to10,000 feetA.M.S.L.S.T.P. ratio including between Dimensions The Inside sidewall the

dimension broad Rectangular Waveguide Parameters couplers, Dimension Tolerance and Inside of narrow

the directional

“broad Dimensions wall Outside recommended wall” couplers, determines Thickness Wall folded by the tees Recommended the (Megahertz/) Electronics Operating

Range (magic frequency tees), Industries range Pressure phase Max. 30 of

18 Rectangular WaveguideRectangular Recommended LineLengths 14 55 51 45 43 35 33 29 28 25 24 23 42 41 63 62 61 53 52 65

20 19 32 31 27 26 22 21 16 15

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Channel 54 50 46 44 40 39 38 34 30 68 64 58 56 49 48 69 66 59 60 36 67 57 47 17 37 WR 1800 143 143 143 143 143 143 143 143 143 143 143 143 143 143 138" 138" 138" 138" 138" 138" 138" 138" 5 5 5 5 5 5 5 5 5 5 5 5 5 5 / / / / / / / / / / / / / / 8 8 8 8 8 8 8 8 8 8 8 8 8 8 " 138" " " 138" " 138" " " 138" " 138" " " 138" " 138" " 143 " " " WR 1500 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 138" 138" 138" 138" 138" 138" 138" 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 / / / / / / / / / / / / / / / / / / / / / / / / / 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 " " " 143 " 143 " 138" " 138" " 138" " 138" " 143 " 143 " 138 " " " " " " " " " " " " " " WR 1150 143 143 143 143 143 143 143 143 143 138" 138" 138" 138" 138" 138" 138" 138" 5 5 5 5 5 5 5 5 5 5 5 5 5 / / / / / / / / / / / / / 8 8 8 8 8 8 8 8 8 8 8 8 8 " " " " " " " " " " " " "

Black -NotRecommended Shaded -Acceptable White -Recommended Note: Minimum HorizontalRunLengthvs.Height 11.95' 40,41,44,45,49,50,53,54,58,59,63,64,68,69 11.75' 37,38,41,42,45,46,50,51,54,55,59,60,65,66 11.5' 38,39,42,43,46,47,51,52,56,57,61,62,66,67 WR 1150 11.95' 16,17,20,21,25,26,30,31,35,36,40,41,45,46,51,52,57,58,62,63,68,69 11.75 11.5' WR 1500 11.95' 17,18,22,23,28,29,33,34,39,40,45,46,51,52 11.75' 11.5' 14,15,19,20,25,26,30,31,36,37,42,43,48,49 WR 1800 (size vslengthchannel) Prohibited LineLengths In Broadband Systems line obtain When combiningchannels intowaveguideboththesizeandlengthmustbeevaluatedto Combining Channels a Waveguide, rigid coaxial line, requires selection of aproperlength for similar to standard Section LengthvsVSWR

bine Dielectricformoreinformation. be available.Contact proper lengthselection. information. given specific lengths two 14,17,18,22,23,26,27,32,33,37,38,43,44,48,49,54,55,60,61,66,67 14,17,18,22,23,26,27,32,33,37,38,43,44,48,49,54,55,60,61,66,67 14,17,18,21,22,26,27,30,31,36,37,41,42,47,48,52,53,58,59,64,65 low 11.75' (141")lengthscanbeusedformultiplechannel applications. channel or Waveguide VSWR. WR 1150 WR 1500 WR 1800 applications more by 14,18,19,23,24,29,30,35,36,41,42 47,4814,18,19,23,24,29,30,35,36,41,42 Size waveguide

to UHF The obtain tables channels Dielectric size a system at and left into has channel. and 400-900 900-1800 1800-2000 400-800 800-1400 1400-2000 1200-1800 1800-2000 400-500 500-900 900-1200

Vertical Run with a in Feet single the below low ability For VSWR. waveguide list specific to recommended design The applications run. table broadband Contact to Horizontal RunLength and Minimum Required the special prohibited Dielectric left 120 FT. 106 FT. systems FT.48 FT.60 FT.60 FT.84 FT.84 FT.96 72 FT. 72 FT. 72 FT. is designs provided standard for to

com- more may 31 for

Waveguide Waveguide Rectangular WaveguideRectangular Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Note: dent uponchannel. Section length depen - during installation. surfaceobservation and seal of the contact always facingtowardtheantenna,allowing togetherendtowith theseal Bolted 4. building wallforaestheticpurposes. second one may be used on the interior guide tothetransmitterbuildingwall.A Used 3. the guidefromhighpressure. hanging downward.Valve issettoprotect withthegasdump Located horizontally 2. required. maybe coax, anadditionalGasBarrier complex atthetopofverticalrunis side the transmitter building. If the elbow Located beforethegasdumpsectionin- 1. System Worksheet WR1800=13 WR1500=14 WR1150=15 Straight Sections(500XX-10) Rectangular Waveguide Wall Anchor Plate(500XX-2) Gas DumpSection(500XX-18) Gas Barrier(500XX-13) to

anchor XX indicatesWaveguide size the horizontal run of wave- placed nearthecenterofeach section. the runwhile allowing for verticalmovementduetotheexpansionof Supports thehorizontal 10. Designed tofixtheverticalruntowertop. 9. tion), otherthantheverticallateralsupportsallhangersinrunaresame. These hangersaretobespaced approximately 12feetapart(oneperwaveguidesec- 8. (3) mally onlythreeof these arerequiredandwill be positioned in place of thebottom three run to expand and contract under normal temperature changes.Allows the horizontal Nor- 7. tower As aruleofthumb,onetunermaybeplacedasclosetothebuildingpractical,at 6. Used 5. and theremainderequallyspacedbetweentopbottomtunersinverticalrun run.Wherevertical runtothehorizontal spaceislimitedamitreelbowmaybesubstituted. surface is 2.50" greater than the standard verticalspringhanger. greaterthanthestandard surface is2.50" Tower Top Anchor Plate(500XX-17) Vertical SpringHangers(500XX-41) Lower Vertical HangerLateralSupport(500XX-40) Tuner Sections(500XX-21) Sweep Elbows(500XX-8) vertical vertical Horizontal SpringHangers(500XX-15) any base where spring run. elbow One a 90° hangers. (vertically is bend required The is is required. preferred), distance for each One from full one is length the normally at the centerline section tower used top, of of to waveguide the connect just guide below the to and the bottom the cut should mounting length of the 32 be

order. required will be determined at time of The useandquantityoftuningsections sections. standard Tuner lengthas sectionsarethesame a VSWR of1.05isobtainable. Waveguide has As manufactured,DielectricWaveguide Sections VSWR Tuning Waveguide Straight Flanged Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 a VSWR of 1.1. With on-site tuning,

Size Waveguide Note: Hardwarekitsareorderedseparately.

5 051 640-960 50015-10 WR 1150 80" 9.00" 18.00" 410-620 50013-10WR 1800 15.00" 490-750 50014-10WR 1500 Guide

Wave Size Number Catalog WR 1150 WR 1500 WR 1800 Range MHz. MHz. Freq 11.50" A 5.75" 7.50" B

Min. 5 5 5 / C / / 8 8 8 " " " 12.50" 12.50" 11.00" 9.25" D 21.50" 18.50" 18.50" 15.00" E Thickness 50015-21 50014-21 50013-21 Number Catalog .190" .190" .125" .125" Wall

Pressure PSIG Max. 0.50 0.50 0.25 0.25 Unflanged Weight/Ft Weight/Ft 12 Lbs 7 Lbs. 5 Lbs. Net 33

Waveguide Waveguide Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Waveguide R10 01- 12" 18" 50015-5 50013-5 WR1150 WR1800 Size “H”PlaneMitreBend 90° Size Waveguide “E”PlaneSweepBends 90° R10 01- 1" 2 3" 12" 3" 15" 18" 50015-8 21" WR1150 50013-8 WR1800 WR1150 WR1800 Size Waveguide “E”PlaneMitreBend 90° R50 01- 1" 2 3" 12" 15" 50014-8 WR1500 Waveguide R50 01- 12" 50014-5 WR1500 WR1500 Number Catalog Number Catalog 50015-6 01- 12" 50014-6 50013-6 Number Catalog L R L 9" 9" L S 34 R10 01- 12" 18" 50015-5 50013-5 WR1150 WR1800 Size “H”PlaneMitreBend 90° Size Waveguide “E”PlaneSweepBends 90° R10 01- 1" 2 3" 12" 3" 15" 18" 50015-8 21" WR1150 50013-8 WR1800 WR1150 WR1800 Size Waveguide “E”PlaneMitreBend 90° R50 01- 1" 2 3" 12" 15" 50014-8 WR1500 Waveguide R50 01- 12" 50014-5 WR1500 WR1500 Number Catalog Number Catalog 50015-6 01- 12" 50013-6 50014-6 Number Catalog L R L 9" 9" L S Waveguide Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 WR1150 R10 01- 06-.6 27" 0.64-0.96 50015-7 WR1150

R80 01- 04-.2 39" 0.41-0.62 50013-7 WR1800 Waveguide To CoaxTransitions Waveguide GasBarrier Waveguide “H”PlaneSweepBends 90° Catalog Number WR1800 Size R10 01-3 01-2 01-4 .4 40" .0 6 6 1" 0.50 10" 6" 0.25 10" 6" 6" 4.00" 4.06" 3.94" 6" 50015-24 50015-22 5.62" 50015-23 5.69" 5.56" WR1150 50013-24 50013-22 50013-23 WR1800 Size Pressure Waveguide R50 01-3 01-2 01-4 .1 49" .8 6 6 1" 0.25 10" 6" 6" 4.88" 4.94" 4.81" 50014-24 50014-22 50014-23 WR1500 R50 01- 04-.5 33" 0.49-0.75 50014-7 WR1500 Size Waveguide WR1500 3 1 / 8 6 EIA Number Catalog 1 / 8 8 EIA 50014-13 50015-13 50013-13 Number Catalog Range GHz. 3 Freq. / 16 3 EIA 1 / 8 " 6 L 1 G / 8 " 1.38" 1.38" 1.38" C

8 3 / 16 " 3 1 30" 36" / 24" R 8 " 6 1 L / 8 " Gas Port 1/4" NPT 1/4" NPT 1/4" NPT Thread 8 3 / 16 3" 3" 3" " PSIG S Max 35

Waveguide Waveguide Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Waveguide 80 01- 04-.2 80" .0 1.0 2.50" 12.50" 9.00" 18.00" 0.41-0.62 50013-9 WR1800 10 01- 06-.6 15" .5 92" 15.00" 9.25" 18.50" 11.00" 5.75" 7.50" 11.50" 15.00" 0.64-0.96 0.49-0.75 50015-9 50014-9 WR1150 WR1500

Cover Plate—Fiber Shorting Plate Waveguide Waveguide FlangeSeals Size 50014-1 50013-1 WR1500 WR1800 Size 10 50015-28 50014-28 50013-28 WR1150 WR1500 WR1800 10 50015-1 WR1150 Waveguide Waveguide Size Number Catalog Number Number Catalog Catalog Range GHz Freq. 12.50" 0.250" 0.250" 0.250" 11.00" 9.25" A A A B 21.50" 11.50" 12.50" 18.50" 15.00" 9.25" C B B D .250" .250" .250" 18.50" 21.50" 15.00" C C 1 1 1 / / / E 8 8 8 " " " 36 Waveguide Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 10 01- 2.5 1.0 1.3 82" .6 2" 2" 2" Size 5.56" 5.50" 8.25" 5.44" Lifting Plate 9.13" 11.13" 9.88" 12.88" 18.00" 14.38" 19.75" 21.25" 23.75" 27.25" 50015-2 30.25" 50014-2 WR1150 50013-2 WR1500 WR1800 Size Waveguide Wall Anchor Plate joint enoughhardwareforonestandard Contains Size Waveguide Hardware Kits 10 50015-16 50014-16 50013-16 WR1150 WR1500 WR1800 Waveguide Number Catalog WR 1150 WR 1500 WR 1800 Number Catalog A A B 18.50" 21.50" 15.00" A C B D 12.50" 11.00" 50015-12 50014-12 50013-12 9.25" Number Catalog B E .38" .38" .38" T F 37

Waveguide Waveguide Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Waveguide Accessories I H Holes for mount Holes for 3 1 / / 8 2 onflange " DiaBolts " Dia Bolts ontower " DiaBolts TYP 10 01-7 15" 47" .0 63" .0 45" 4.00" 4.00" 4.50" 4.00" 4.50" 3.00" 4.50" 3.00" 6.38" 3.00" 7.25" 6.50" 8.00" 7.66" 14.75" 8.66" 21.50" 16.50" 25.00" 50015-17 18.00" 28.00" 50014-17 50013-17 WR1150 WR1500 WR1800

Size Waveguide Anchor Plate—Tower Top 4.00" 4.00" 4.00" 12.00" 12.00" 12.00" 50015-18 50014-18 factory. by Channel.Contact Note: Overalllengthdictated 50013-18 WR1150 WR1500 WR1800 Size Gas DumpSection Size Waveguide Alignment Pins I =.625(allsizes) G &H=1.00"(allsizes) Number Catalog WR 1150 WR 1500 WR 1800 Number Catalog A A B C C D 50015-30 50014-30 50013-30 Number Catalog E .8 2.00" 5.88" .9 2.00" 9.19" .2 2.00" 7.62" D F E J 38 Size Waveguide WR 1150 WR 1500 WR 1800 50015-30 50014-30 50013-30 Number Catalog Waveguide Accessories Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Vertical SpringHangers 10 01-5 10" 35" .0 .4 — 2.50" 2.50" — 1.125" — .64" 1.50" .64" 2.50" .56" 25.00" 23.50" 23.50" 30.63" 41.00" 27.44" 11.00" 50015-15 10.50" 50014-15 waveguide Dimensions areforinstalled 50013-15 WR1150 WR1500 WR1800 Size Waveguide Space oneperWaveguide length Horizontal SpringHangers 10 01-1 .0 1.8 1.2 9.60" 10.95" 13.00" 11.02" 12.83" 15.33" 16.38" 20.00" 23.00" 6.50" 7.38" 9.07" 50015-41 50014-41 For guide springtensioncharts refertoinstallation 50013-41 WR1150 WR1500 WR1800 Size Waveguide Number Catalog Number Catalog A A B B C D C E D F 39

Waveguide Waveguide Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Waveguide Accessories page forHangerlocation. runs.Seetowerlayout tion onhorizontal Fixed Hangers are used before Flex Sec Finish: Irridite neoprene Material: Horizontal FixedHangers Strap-aluminum FOR HANGER. TO SPRING VERTICAL REFER

MOUNTING ONLY.BOTTOM (3)HANGERS (“D”) LINE. CENTER MEDIAN VERTICAL INSTALLATIONSEE GUIDE.

SURFACE Cushion-

DIMENSIONS - 10 01- 9.25" Size 50015-4 WR1150 10 01- 1.5 4.50" 5.75" 7.00" 14.25" 18.38" 21.38" 50015-3 50014-3 50013-3 WR1150 WR1500 WR1800 Size Waveguide Vertical LateralSupport “E” PlaneWaveguide Hangers Size “H” PlaneWaveguide Hangers 80 01- 1.0 1.0 30" .50" 3.00" 9.50" 12.00" 11.00" 12.50" 50014-4 50013-4 WR1500 WR1800 Waveguide Catalog Waveguide Catalog WR 1150 WR 1500 WR 1800 Number Number A A 50015-40 50014-40 50013-40 Number Catalog 7.50" B B 3.00" C 0" .50" .50" .50" 300" 3.00" 3.00" C 3.00" 11.63" 9.88" 9.00" D D D . . 50" 50" 40 Size Waveguide

WR 1150 WR 1500 WR 1800 50015-40 50014-40 50013-40 Number Catalog 11.63" 9.88" 9.00" D Waveguide Rectangular EfficiencyTables Rectangular WaveguideRectangular Efficiency Tables Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 WR1500 (Channels20through56) WR1800 (Channels14 through34)

Channel

18 20 22 24 26 28 30 34 32

26 WR1150 through69) (Channels46 36 34 24 22 20 56 54 52 50 48 46 30 28 40 42 44 32 64 66 69

62 68 50 48 46 Channel 60 52 54 56

Channel 14 16 615.25 38 58 Carrier 483.25 495.25 543.25 591.25 519.25 531.25 555.25 Carrier 471.25 579.25 699.25 543.25 603.25 591.25 663.25 639.25 531.25 519.25 711.25 555.25 651.25 507.25 567.25 Carrier Visual 723.25 675.25 579.25 699.25 759.25 663.25 507.25 687.25 567.25 711.25 627.27 801.25 Visual 771.25 783.25 795.25 675.25 735.25 723.25 687.25 Visual 747.25 dB/100'

1100 alloy 1100 alloy 1100 alloy dB/100' dB/100' 0.046 0.044 0.040 0.040 0.040 0.045 0.043 0.042 0.041 0.041 0.039 0.060 0.065 0.063 0.062 0.056 0.058 0.054 0.059 0.054 0.051 0.051 0.052 0.052 0.053 0.053 0.055 0.067 0.057 0.070 0.086 0.084 0.098 0.088 0.090 0.096 0.094 0.083 0.085 0.092 1800 0.087 0.104 0.101 1150 WR 1500 WR WR 98.0 98.0 98.0 98.1 98.1 98.1 98.2 98.2 98.2 98.2 96.8 97.9 200 96.1 96.2 96.1 96.2 96.2 96.0 95.5 95.3 95.6 95.9 95.8 95.9 97.1 97.1 97.2 97.5 97.4 97.0 97.4 97.6 97.6 97.6 97.6 97.6 97.3 97.3 97.5 97.5 95.7 97.7 97.7 200 200

94.0 94.2 94.3 94.4 94.4 94.5 94.6 94.6 93.9 94.7 94.7 90.8 91.4 91.9 92.6 92.5 91.1 92.4 93.2 93.1 93.1 93.1 93.0 92.9 92.8 92.2 92.0 92.8 91.7 92.7 600 88.8 89.1 89.1 88.9 86.6 88.5 88.3 88.1 88.7 600 87.0 87.3 87.6 87.9 600 Total LengthinFeet 1000 1000 84.5 88.1 90.0 84.8 88.4 90.2 90.4 90.6 90.8 90.9 91.0 91.1 91.3 91.2 91.4 1000 86.1 86.5 86.8 88.9 88.8 88.8 88.6 88.5 88.4 88.1 88.2 85.2 88.7 85.7 80.2 80.6 80.9 82.1 82.6 81.8 82.5 82.3 81.6 81.3 78.0 71.8 87.9 85.7 87.8 87.6 87.3 87.1 79.3 79.8 78.7 Efficiency (%) Efficiency

Total LengthinFeet Total LengthinFeet Efficiency (%) Efficiency (%) 1200 1200 88.8 89.0 89.2 89.3 89.5 89.6 88.7 89.7 89.7 1200 84.0 84.4 86.6 86.8 86.8 86.5 86.4 86.2 86.1 83.6 82.5 85.9 85.5 85.3 83.1 85.0 86.7 84.7 75.1 78.9 79.5 78.6 79.4 79.1 78.3 76.3 76.8 75.7 77.2 77.6 1600 1600 86.0 86.2 86.5 86.4 86.6 85.2 85.4 85.9 85.7 1600 80.9 80.5 80.2 82.5 82.8 82.6 82.4 82.2 82.1 81.4 81.1 81.9 79.3 78.1 82.7 81.7 78.7 79.7 69.0 68.2 71.3 77.3 72.9 73.6 72.5 73.5 73.2 72.2 70.8 70.3 69.7 2000 2000 81.0 81.4 81.8 82.1 82.4 82.6 82.9 83.1 83.4 83.3 83.5 2000 75.3 75.9 73.4 72.5 76.3 79.0 78.9 78.8 78.5 78.3 78.1 74.1 74.8 76.7 78.7 68.2 66.9 68.0 66.5 66.0 64.4 62.9 62.0 65.0 65.5 77.3 77.0 77.6 77.9 63.7 67.3 67.7 41

Waveguide DTW Doubly Truncated Waveguide (DTW) Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond, ME • •TransLine07/2013 assuming 12'sectionlengths. reject loadstodisposeofpowerfromunwantedmodes. transitions, tuning pins nor other means to control undesired modes nor does it require temperature and pressure. A DTW system does not require special mode suppression DTW 1350A DTW 1500A DTW 1750A Designation Range: Temperature NOTE: below showsdeadweightsandwindloadsforallpopularsizes ofwaveguide. Windload to be gained by the selection of DTW is a large advantage waveguide. The table Weights and Windload DTW GeneralSpecifications DTW Construction DTW OperatingRange DTW guide. with circularwaveguidewhileofferinglowerwindloadthanrectangular waveguide.Dielectric'spatenteddesigneliminatestheproblemsassociated rectangular theincreasedwindloadofconventional sion lineatlowerpowerlevels,maynotwithstand levels toanantenna.Anexistingtower, usuallyconstructedtohandlecoaxialtransmis- Doubly

a guide wasthenenclosedinacircularfairingwhich servesadualpurpose.First,itpresents in partial vacuum,norwilltheshapeofpowercarryingwallsbedeformed.This results changes, theguidecannotbecooledtopointwhereitsinternalpressurebecomesa equally pressurizedtoasmuch as3psig.This meansthatregardlessofhowtheweather the shellispressuretightallowingbothinteriorandexteriorofwaveguidetobe DTW is interfaceable with allwaveguide applicable and coax. sizes of Dielectric rectangular fairing isconstructedof6061-T6 alloyforincreasedstrength. power The powercarryingwallsofDTW aremadeof1100 alloy aluminumofferingthehighest across theband. Nominal VSWR: Max. Internal circular less Operating Pressure: Altitude: DTW 1350A DTW 1500A DTW 1750A waveguide is chance transmission Truncated All a Waveguide unique profile values of water offers waveguide effectively are Waveguide efficiencies in being extremely pounds. Waveguide 1.05: 1Atpicturecarrier waveguideruns 1Acrosschannel forstandard 1.08: 3.00 PSIG DegCto+52C. -40 0 to10,000 STP feet AMSL reducing design Weights forced (DTW) 134 140 164 of stable The any with into was windload the Television material VSWR Channel the the 25-59 14-47 37-69 developed resistance waveguide narrow characteristics data popularly Windload wall has as presented 468 599 518 and curved a been means used virtually in calculated to today to the to fit the no transmit presence a Frequency radius. while change 608-806 536-746 470-674 wind. MHz Hanger Weight at 30 50 35 the high 50/33 The Secondly, of in circular varying VSWR power wave- psf, 42 Doubly Truncated Waveguide (DTW) 46 41 37 34 33 32 29 28 27 Recommended LineLengths

14 45 40 36 35 31 30 26 25 24 23 22 21 20 19 18 17 16 61 60 56 55 51 50 68 67 66 65 64 63 62 59 58 57 54 53 52 49 48 47 44 43 42 39 38 Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Channel 69 15 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 1750A DTW 138" 138" 138" 138" 138" 138" 138" 138" 138" 138" 138" 138" 143 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 / / / / / / / / / / / / / / / / / / / / / / 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 " 143 " 143 " 143 " 138" " 143 " 143 " 138" " 143 " 138" " 138" " 143 " 138" " 138" " 143 " 138" " " " " " " " 143 143 143 143 143 143 143 143 143 143 143 143 143 1500A DTW 138" 138" 138" 138" 138" 138" 138" 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 / / / / / / / / / / / / / / / / / / / / / 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 " 143 " 143 " 143 " 143 " 143 " 143 " 143 " 143 " 143 " 138" " 143 " 143 " 138" " 143 " " " " " " " 143 143 143 143 143 143 143 143 1350A DTW 138" 138" 138" 138" 138" 138" 138" 138" 138" 138" 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 / / / / / / / / / / / / / / / / / / / / / 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 " " " " " " " " " " " " " " " " " " " " " be available. Contact Dielectricformoreinformation. be available.Contact Minimum HorizontalRunLengthvs.Height Prohibited LineLengths(sizevslengthchannel) In Broadband Systems obtain When combiningchannels intowaveguideboththesizeandlengthmustbeevaluatedto Combining Channels a Waveguide, rigidcoaxialline,requiresselectionofaproperlengthfor similartostandard Section LengthvsVSWR line bine proper lengthselection. information. Black -NotRecommended Shaded -Acceptable White -Recommended 5/8" 143 141" 31,32,36,37,40,41,45,46,50,51,55,56,60,61,66,67 28,29,32,33,36,37,41,42,46,47,51,52,56,57,62,63,68,69138" DTW 1350A 143 5/8" 141" 22,23,26,27,31,32,36,37,41,42,46,47,52,53,57,58,63,64,69138" DTW 1500A 143 5/8" 141" 17,18,22,23,27,28,32,33,38,39,44,45,50,51,56,57,62,63 14,18,19,23,24,28,29,34,35,39,40,45,46,51,52,57,58,64,65138" DTW 1750A

DTW 1750A DTW 1500A DTW 1350A given specific lengths two low channel 21,22,25,26,29,30,34,35,38,39,43,44,49,50,54,55,60,61,65,66 or VSWR. applications by more DTW Size waveguide

21,22,25,26,30,31,34,35,39,40,45,46,50,51,56,57,61,62,67,68 16,17,21,22,26,27,31,32,37,38,42,43,48,49,54,55,60,61 to UHF The 31,32,35,36,39,40,44,45,49,50,54,55,59,60,64,65 obtain tables channels Dielectric size a system at and left into has channel. and with a single Vertical Run the 1200-1800 1800-2000 1400-2000 1800-2000 below 800-1400 900-1800 900-1200 500-900 400-800 400-500 400-900 low In Feet ability For waveguide VSWR list specific to recommended design The applications run. table broadband Contact to Horizontal RunLength and the Minimum Required special prohibited Dielectric left systems 120 Ft. 108 Ft. Ft. 96 Ft. 84 Ft. 84 Ft. 60 Ft. 60 Ft. 48 72 Ft. 72 Ft. 72 Ft. is designs provided standard for to com- more may 43 for

DTW DTW Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 DTW OrderingInformation “E” Elbow (DTW-XA-5) 2. gested onlyforaestheticpurposes. outside buildingwall.Asecondissug- Use 7. horizontal run. horizontal Used 1. or 1350. represents the DTW type, 1750, 1500, utilized inaDTW The "X" installation. The following itemswilltypically be Use (DTW-X-44) 6. between theadaptortunerandDTW. andshouldnotbe placed rectangular Flanges are dow to handle 3 lbs. PSIG. athicker win- contains This GasBarrier 5. from thetowerduringinstallation. 10% extratoreplenishpartsdropped Order 4. adapter tuner. guide bends. with otherDTW sectionsandDTW miter DTW straight sections will mate only 3. as anoption. the (DTW-XA-6) and“H”PlaneMiter “E” PlaneMiterElbow Horizontal Hanger(DTW-X-45) Wall Anchor Plate(DTW-X-2) Vertical SpringHanger Gas Barrier(DTW-X-13) Hardware Kit(DTW-X-12) Sections (DTW-XA-10) DTW Waveguide Straight Plane vertical one one to is one Entrance hanger anchor accomplished typically hanger kit run. for for the “H” every and used for every horizontal Plane exit every flange via at section the of may DTW-XA-40 10 the run bottom joint-Plus be of feet wave- to DTW. used the of of

exceed 2,000 feet and the horizontal runiswithintherestrictionssetforthonpage47.exceed 2,000feetandthehorizontal Includes 12. flangesandrequiresanadaptortransformerfromDTW.rectangular Similar towaveguidetransition,withbracinghandletheincreaseinairpressure.Has 11. Uniformly distributedthroughtheDTW run.Suppliedasrequired. 10. One perverticalrunistypical. Used tofixthetopofrunrelativetower. 9. tions. The valvemountsonthe DTW-WR adaptortuner. condi- valve shouldbemountedinsidethebuildingtopreventfailuredueenvironmental Consists ofthegasreliefvalve,liftingplateandtwosetsalignmentpins.The gasrelief 8. Replaces 14. barrier, etc.Alsoservesasatuningsection. waveguide,gas These aresuppliedtointerfacewithcoaxtransitionsand/orrectangular 13. Tower Top Anchor Plate(DTW-X-17) Installation Kit(DTW-X-16) Pressurization Kit(DTW-X-29) DTW toCoaxTransition (DTW-XA-22) Tuning Section(DTW-X-21) Vertical LateralSupport(DTW-X-43) WR toDTW Adapter Tuner (DTW-XA-40) a three special spring 2400 hangers series dehydrator in the vertical and interconnecting run provided the fittings tower for height a typical does system. not 44 DTW Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 B A A B L DTW 1750A-5 DTW 1500A-5 DTW 1350A-5 Note: Sealsarelocatedonbothends. “H” PlaneMitreElbow DTW 1750A-10 DTW 1500A-10 DTW 1350A-10 Straight Section Catalog Number Catalog Number L 18.00" 12.00" 12.00" 20.00" 16.15" 17.50" L A 20.00" 16.15" 17.50" 11.60" 11.00" 10.45" A B 11.60" 11.00" 10.45" 47PG. TABLE SEE B L 45

DTW DTW DTW Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 A L L B DTW 1750A-6 DTW 1350A-6 80 40" 16" 00" 25" 21.50" 12.50" 20.00" 15.00" 11.60" 9.25" 24.00" 16.15" WR1800 10.45" DTW 1750A 24.00" WR1150 DTW 1350A DTW 1750A-40 DTW 1350A-40 “E” PlaneMitreElbow Transition Catalog Number Catalog Number DTW 1500A-6 50 40" 10" 75" 10" 18.50" 11.00" 17.50" 11.00" 24.00" WR 1500 DTW 1500A DTW 1500A-40 From 12.00" 9.00" 9.00" L To A 20.00" 16.15" 17.50" A D E 11.60" 11.00" 10.45" F B G 46 “E” PlaneMitreElbow DTW Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 DTW 1750-13 DTW 1350-13

Gas Barrier

Anchor Plate Catalog Number DTW 1500-13 Catalog Number DTW 1500-17 DTW 1350-17 DTW 1750-17 21.50" 18.50" 15.00" A 12.50" 11.00" 9.25" B 15.50" 18.00" 14.00" A 1.50" 1.38" 1.38" C 47

DTW DTW DTW Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 70-5 56.00" 1750A-45 DTW DTW 1750-2 DTW 1350-2 30-5 50.00" 1350A-45 DTW aao Number Catalog Horizontal SpringHanger Wall Anchor Plate 50-5 52.00" DTW 1500A-45 Catalog Number DTW 1500-2 A 20.00" 24.00" 20.00" A 46" 70" 20" 33.97" 31.63" 22.00" 20.50" 27.08" 24.18" 24.66" 22.50" 06" 26" 80" 30.45" 18.00" 22.64" 20.66" B 6.00" 6.00" 7.00" B C 20" 1.50" 12.00" 00" 1.00" 10.00" 00" 1.00" 10.00" D C X D 48 DTW Accessories Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 D of installation. Note: The "A"dimensionisdepictedforhangerplacementonly. SeeInstructionbookletforpositioningattime Vertical LateralSupport 17.00" DTW 1350-44 Vertical SpringHanger 704 20.94" DTW 1750-44 Catalog Number 504 19.81" DTW 1500-44 Catalog Number DTW 1500-43 DTW 1350-43 DTW 1750-43 A 20.38" 18.75" 23.00" B 4.00" 4.00" 3.75" 15.50" 14.50" 13.50" C A 12.23" 11.22" 13.00" D 49

DTW DTW DTW Efficiency Tables Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 58 56 54

42 40

50 48 46 38 44

28 26

36 32

34 30

DTW 1500A (Channels25-58) DTW 1750A (Channels14-46) Chan. Chan. 38 36 34 40 30 44 46 52 32 42 28 18 26 24 22 20 16 14 Carrier Carrier 699.25 603.25 591.25 639.25 663.25 639.25 543.25 603.25 495.25 663.25 543.25 591.25 483.25 711.25 615.25 615.25 651.25 555.25 555.25 651.25 531.25 519.25 735.25 723.25 675.25 471.25 579.25 579.25 627.25 627.25 687.25 567.25 567.25 507.25 537.25 Visual Visual

1100 alloy 1100 alloy dB/100' dB/100' 1500A 1750A 0.046 0.046 0.048 0.048 0.060 0.049 0.064 0.066 0.068 0.056 0.061 0.062 0.058 0.058 0.059 0.063 0.045 0.045 0.045 0.050 0.054 0.059 0.055 0.055 0.055 0.051 0.053 0.047 0.047 0.057 0.075 0.057 0.072 0.070 0.076 DTW DTW 98.0 97.9 97.8 97.9 97.9 97.8 97.9 97.8 97.9 97.8 97.5 97.7 97.7 97.6 97.6 97.4 97.3 96.6 96.9 96.8 96.5 200 200 96.7 97.5 97.5 97.4 97.5 97.2 97.2 97.4 97.4 97.3 97.1 97.3 97.1 97.0

90.5 90.2 94.0 90.8 90.0 94.0 92.6 92.5 92.6 93.8 92.0 91.8 93.9 93.8 93.6 92.4 92.3 92.2 92.1 93.9 93.5 91.5 93.4 91.3 92.6 93.3 91.1 93.2 93.0 92.8 92.4 92.1 92.7 93.7 91.7 600 600 600 600 Total LengthinFeet Total LengthinFeet Efficiency (%) Efficiency (%) 1000 1000 88.1 88.0 86.8 86.5 86.2 84.2 85.9 85.2 83.9 85.6 84.7 87.8 85.5 87.9 87.0 87.6 87.5 87.3 87.2 89.8 90.0 89.9 89.6 90.1 89.4 90.1 89.3 88.0 90.2 89.1 88.9 88.6 88.3 89.7 87.2 87.7 1200 1200 88.1 88.0 88.2 88.3 88.4 86.8 86.5 86.2 84.9 85.8 85.4 84.3 84.0 84.6 84.8 85.9 85.8 85.4 85.2 85.0 83.4 82.5 82.0 81.3 81.0 83.0 85.7 83.7 87.9 87.8 87.6 87.4 87.2 87.0 1600 2000 1600 2000 84.2 84.0 80.0 84.5 84.3 80.8 80.5 80.3 84.6 84.8 80.3 81.5 81.2 77.0 81.3 83.8 81.0 83.6 83.4 75.9 75.5 83.1 81.5 81.0 82.8 82.4 82.0 79.3 78.9 78.5 84.7 81.7 79.7 76.7 77.4 77.9 80.6 80.4 80.2 80.8 80.0 75.3 75.6 81.0 81.1 81.3 71.8 81.4 76.8 76.6 76.3 76.0 70.9 70.4 79.3 73.8 72.6 76.8 79.0 73.2 78.5 78.0 76.1 74.8 74.4 79.7 77.6 77.4 77.3 77.5 50 DTW Efficiency Tables

DTW 1350A (Channels 37-68)

dB/100' Efficiency (%) 1100 alloy Total Length in Feet Visual DTW Chan. Carrier 1350A 200 600 1000 1200 1600 2000 38 615.25 0.083 96.3 89.2 82.7 79.6 73.8 68.4 40 627.25 0.080 96.4 89.5 83.2 80.2 74.5 69.2 42 639.25 0.078 96.5 89.8 83.6 80.6 75.0 69.8 44 651.25 0.076 96.6 90.0 83.9 81.1 75.6 70.5 46 663.25 0.074 96.6 90.2 84.3 81.4 76.0 71.0 48 675.25 0.073 96.7 90.4 84.6 81.8 76.5 71.5 50 687.25 0.072 96.8 90.6 84.8 82.1 76.9 72.0 52 699.25 0.070 96.8 90.8 85.1 82.4 77.2 72.4 54 711.25 0.069 96.9 90.9 85.3 82.6 77.5 72.7 56 723.25 0.068 96.9 91.0 85.5 82.8 77.8 73.1 58 735.25 0.067 97.0 91.1 85.7 83.0 78.1 73.4 60 747.25 0.066 97.0 91.2 85.8 83.2 78.3 73.7 62 759.25 0.066 97.0 91.3 86.0 83.4 78.5 73.9 64 771.25 0.065 97.1 91.4 86.1 83.6 78.7 74.1 66 783.25 0.064 97.1 91.5 86.2 83.7 78.9 74.4 68 795.25 0.064 97.1 91.6 86.4 83.9 79.1 74.6

General

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 51 UHF/UHF Shared Line Tee, Splitter and/or Combiner*

• Single Feedline for Two Stations • Completely Isolated Operation • Very Low Windload • Minimal Group Delay, Loss and VSWR • Stable in All Environments • Minimum of Six Channel Spacing

Dielectric's dual channel shared line tee tower top splitter and/or combiner allows two UHF stations to share a common feedline up the tower and then feed separate antennas. The tees utilize wide passband filters on each General channel to maintain high levels of isolation between the inputs. By avoiding narrowband filters the impedance, group delay, and insertion loss variations across the channel are minimized and sensitivity to the elements is virtually eliminated. Our unique in-line coaxial bandpass filters have the added benefit of an extremely low windload, essentially that of the coax line itself.

Specifications Dual Channel Bandpass/Bandpass Starpoint Combiner Type: Two – UHF, Minimum five channels between Channels: (i.e. 20 and 26). Consult factory to determine line size.

Copper and Brass Coax power handling & channel limitations. Construction: 6-1/8", 7-3/16", 8-3/16" Outputs: >40 dB Each Channel Isolation: Determined by Feed-Line Size, to 95% of Line Rating Max. Output Power: <0.15 dB Each Channel Insertion Loss: <1.05 : 1 Each Channel VSWR: <20 nS variation over 6 MHz Group Delay: Gas Passing, To 15 PSIG max. Pressurization: General

* Patents Pending

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 52 UHF/UHF Shared Line Tee*

• Single Feedline for Two Stations • Completely Isolated Operation • Very Low Windload • Minimal Group Delay, Loss and VSWR • Stable in All Environments

Dielectric's dual channel shared line tee tower top splitter and/or combiner allows a VHF station and a UHF station to share a common feedline up the tower and then feed separate antennas. The tees act as frequency selective combiners or splitters to maintain high levels of isolation between the inputs. By avoiding narrowband filters the impedance, group delay, and insertion loss variations across the channel are minimized and sensitivity to the elements is virtually eliminated. Our unique in-line coaxial filters have the added benefit of an extremely low windload, essentially that of the coax line itself.

Specifications Dual Channel Lowpass/Bandpass Starpoint Combiner Type: One - Lo-VHF or Hi-VHF; One-UHF. Consult factory to determine Channels: line size, power handling and channel limitations. Construction: Outputs: 6-1/8", 7-3/16", 8-3/16" Isolation: >40 dB between Inputs Max. Output Power: Determined by Feed-Line Size, to 95% of Line Rating Insertion Loss: <0.15 dB Each Channel VSWR: <1.05 : 1 Each Channel Group Delay: <20 nS variation over 6 MHz Pressurization: Gas Passing, To 15 PSIG max. General

* Patents Pending

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 53 General Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 Dehydrators 2400 2400 41016 Portable 3200 47141 2400IM 49341 Portable 3200IM 49344 * 47144 64(1V (55 (0) (260) (500) (1525) 600C 46345(115V) 200C 66788 TLS 300 850C 40627(115V)

AIR DRYERS FOR TRANSMISSION LINE TRANSMISSION FOR DRYERS AIR

Use Model

Model

15) 12) 95 (6) 35 (2) 10 (6) 20 (1) 10 (6) (140) (160) (150) (210) (240) (365) (180) (225) (335) (460) (915) (1525) (115V)

“D”

Model 600/850

for Model 2400

waveguide 12) 50 (260) (500) (1525) *5000' -/" -/" -/6 618 731" -/6 931" 10 50 80 30 50 1750 1500 1350 1800 1500 1150 9-3/16" 8-3/16" 7-3/16" 6-1/8" 4-1/16" 3-1/8" 1-5/8" Mr) Mr) Mr) Mr) Mr) Mr) Mr) Mr) Mr) Mr) Mr) Mr) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) (Mtrs) 5000' (Mtrs) 5000' Ft 90 (1) 65 (1) 55 (425) (595) (425) (710) (595) (635) (710) (635) (335) (460) (335) (550) (460) (500) (550) (700) (500) (810) (990) (700) (810) (990) (625) (760) (500) (800) (500) (1065) (800) (1065) 17) 60 (7) 20 (5) 20 (7) (150) (170) (250) (155) (230) (275) (640) (1070) R R R T DW DTW DTW DTW WR WR WR

applications *3500' 3000' 1650' 1650' Ft RNMSIN LINE TRANSMISSION

provide 3500' 3500' 1500' 2100' 850' 850' Ft

low incorporate arefullyenclosedsystemsprovidingquieteroperation.Allmodels The Models2400/3200 applications Dielectric’s provide a dryair source for a variety of small volume and 850 Models 600 years. telephone industriesforover40 Dielectric’s dehydratorproductshavebeeninservicethebroadcast,microwaveand tem sys quiet andcompactmakingthemtheidealchoice fordiverseapplications.Adjustable C.O. The field able), excess runalarm,speciallowpressureregulator(highoutputoptionalsoavail dehydrator, The kitsincludea2400 installation. fora standard with everythingnecessary 2600' 2600'

1100' 900' pressure Ft

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a 1400' 1400' 1100' 1100'

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Switching Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 dB >60 ISOLATION panels incustomconfigurationsforspecialrequirements. ations. standard. the

InsertionLoss(indisengagedmode) Dielectric • CustomTypes Available • 3,4or7portStandard • Sizes1-5/8"through8-3/16" • LowVSWR • HighIsolation interlock auxiliary switches usedforreadout andinterlocking circuits.Intheclosingmode, through These switches or4porttransferswitches. arebladetypeSPDT Sizesinclude7/8" Series) &60000 Motorized Switches (50000 knob. For moreinformationrefertoDielectric'sswitch catalog. breaking Control panelsareavailable. rule1910.147.sion lineandantennasystem.ComplieswithOSHA RF Specifications The LOCKOUT/TAGOUT SWITCH COAXIAL PATCH PANELS For moreinformationrefertoDielectric's switch catalog. energy. opening RF Terminations Patch “Lockout/Tagout” 9-3/16". switches of VSWR (indisengagedmode) Transitions patch Characteristic Impedance It the mode, acts panels Frequency Range Connections RF Power Rating RF panels Isolation as do Switch are the contacts an are to not standard interlock isolation “no are available activate Safety position a flange” while low device EIA switches Switch until cost with or under is fixed other indicated the reliable or preventing prevents without power. flanges RF open line contacts solution sizes prior by Manual interlocks. the with the a are to accidental mechanical flow non-removable are to 7/8" flanged to6-1/8"EIA equal tospecificlinesize the < 0.03dB@100 Mhz available. operation multi-connection to1GHz KHz 300 ready of or75 Ohms 50 RF Bolt RF <1.05:1.0 > 50 dB > 50 contacts exposure energy to type Dielectric pointer accept is provided male (EIA) to to of the and full routing connectors. prevent flanges can workers transmis- power. through for supply situ- by 55 are the to In a

General General Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 +1 Dielectric •22Tower • USA 04071 www.dielectric.com Rd.,Raymond,ME • •TransLine07/2013 DirectionalCouplers RF including: line, itispossibletomonitorparameters eral couplers in the output transmission sev- Byinstalling thestation. maintaining equipment fortuning,operating,and a transmissionlinetoexternalmonitoring plers aredesignedtocouplesignalsfrom Dielectric • FieldReplaceableResistor • Type NOutput dBDirectivityorGreater • 30 • LowVSWR 7-3/16", 8-3/16", 9-3/16" 1-5/8", 3-18", 4-1/6"6-1/8", high The couplingloopterminationresistorisa 2-3 watts.VSWR is1.03:1orless. The outputistype"N"andatmaximum, age at the particular frequency desired. justment forcalibrationoftheoutputvolt- the coupler assembly permit accurate ad which isfieldreplaceable. tained variations infrequencyresponseob- output linewithoutanyofthe inherent ofthetransmitter pler permitssampling The directionalcharacteristic ofthecou- performance. losses, sidebandresponse,andfilter Etched into complished withacouplingloopinserted dBorbetter,directivity of30 andisac- ohms. Couplingiselectromagneticwith or75 sion linewithanimpedanceof50 for mountingonanysectionoftransmis- These directionalcouplersaredesigned teristic impedanceofthecable. the coupler provides a source impedance to incident of either the pler inthelineareasample withadirectionalcou- obtained voltages RF tolerance, the with coaxial angle or fields VSWR, reflected VHF/UHF non-directional and cable fixed of RF the penetration wave. composition equal line Directional main power, The to couplers. output the directional scales charac- resistor system Cou- line. The on -

9-3/16" 8-3/16" 7-3/16" 6-1/8" 4-1/16" 3-1/8" 1-5/8" Supplied withHoseClamps. 9-3/16" 8-3/16" 7-3/16" 6-1/8" 4-1/16" 3-1/8"

shown. er thantheminimumvalues is approximately dB great- 50 Note: Maximumcouplingratio Diamter Outer Frequency (MHz) B 5500-504 5500-502 5500-502 5500-518 5500-524 5500-523 5500-523 5500-526 5500-525 5500-527 5500-501 5500-517 4270-503 Number A Part accommodate thecoupler. NOTE: A hole is made in outer conductor to MOUNTING Dimensions Single D A.max. 5.13" 5.13" 5.13" 5.13" 5.13" 3.63" 5.13" 5.13" 5.13" 5.13" 5.13" 5.13" ual 5.13

4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4.5" 4" B Weight lbs. 3.5 4 4 4 4 4 4 4 4 4 4 4 4 56

RFGlobal Directional Presence Couplers

Dielectric products are represented in 90 countries around the world. With the rapid expansion of communications, Dielectric is positioned to service the broadcast needs of small and large stations, DTV and NTSC, FM and specialty RF systems, complete systems and components.

Abu Dhabi Guatemala Pakistan Angola Hong Kong Papua New Guinea Argentina Iceland Peru Australia India Philippines Austria Indonesia Poland Belgium Ireland Portugal Belize Israel Puerto Rico Benin Italy Qatar Botswana Japan Romania Brazil Jordan Russia Canada Korea Saipan Chad Kuwait Sao Tome Chile Lebanon Saudi Arabia China Liberia Singapore Colombia Madagascar South Africa Costa Rica Malaysia Spain Denmark Mali Sri Lanka Dominican Republic Malta Sweden Ecuador Mauritania Switzerland Egypt Mauritius Syria El Salvador Mexico Taiwan England Mongolia Thailand Ethiopia Morocco Togo Finland Nepal Uganda France Netherlands United States Germany New Zealand Venezuela Ghana Nicaragua Vietnam Greece Nigeria Yemen Greenland Norway Zambia Guam Oman Zimbabwe

Specifications subject to change without notice.

Dielectric • 22 Tower Rd., Raymond, ME 04071 USA • +1 207-655-8100 • www.dielectric.com • TransLine07/2013 58