trimtalk450_DS_3/98 7/17/985:53PMPage1 and benefits Key features Compatiblewithany • Ruggedand • Seamlesscoverage • Choiceofupto20 • Easytouse • Type approvedinmany • GPS Total Station weatherproof networking with multi-repeater channels European countries system

Trimble ® Multi-channel, UHFradio modem TRIMTALK 450S either transmittingorreceiving lets youknow thattheunitis activates, whileanindicatorlight 450S radiomodemautomatically real-time survey, the TRIMTALK GPS receivers. Upon a starting 4000andother Trimble Series plugs directlyinto Trimble’s 450Sradiomodem TRIMTALK Built forconvenience,the Convenient, easytouse The TRIMTALK RF-hostile environments. successful transmissionintoday’s the flexibilityneededtoensure from multiplechannelsprovides channels. This abilitytoselect on oneoftwentyfactory-preset configured bytheusertooperate based broadcastnetworkcanbe license-free insomecountries.** countries aroundtheworldandis licensing requirements ofmany modem isdesignedtomeetthe MHz.* to 470 MHz quency bandscovering 430 in fourdifferent10MHz-widefre- TRIMTALK 450Scanbeordered Trimble GPSreceivers. The Series 4000aswellbyother receives datausedby Trimble 450S broadcasts,repeats,or GPS applications.A TRIMTALK work forreal-time, high-precision robust wirelessdatabroadcastnet- versatile meansofestablishinga modem provides aconvenient, Each TRIMTALK450S- The TRIMTALK 450Sradio ™ 450S radio RMAK450Sworkswith TRIMTALK receiver backpack.Inaddition,the a tripod,onmast,orinGPS radio modemcanbemountedon modem. reach withanindividualradio maybedifficultto otherwise enables youtoreach locationsthat repeater, the TRIMTALK 450S repeater, orarover unit.Asa tions: asabasetransmitter, a used inavarietyofconfigura- small, lightweightunitcanbe andweatherproof.rugged This the TRIMTALK 450Sisboth Designed forharshenvironments, Broad coverage tings ontheGPSreceiver. easily settomatchthedefaultset- communications settingsare port receiver andradiomodem.Serial power and databetweentheGPS both data. Asinglecabledelivers multi-repeater networking capability. For robust broadcast andreception ofreal-time data,with GPSsurveying The TRIMTALK450S saved time andmoney. projects,resultingmany survey in major logisticaladvantagefor buildings orhills. This canbea around localobstaclessuchaslarge and provide seamlesscoverage as repeater stationstoextendrange additional unitscanbenetworked km,typically. Up totwo to 3–5 rain canreduce theeffective range repeater. Path andter- obstructions conditions, withoutusinga kmline-of-sight,underoptimal 10 radio modembroadcasts dataupto longer rangebase/repeateruse. high-gain directionalantennasfor base/repeater/rover use,aswell rectional antennasfor many antennas,includingomnidi- ** Contactyour Trimble representative todeter- * Prior tooperatingthisradiomodem,usersare ments forspecificcountries. Type Approval statusandlicensingrequire- mine the TRIMTALK 450Sradiomodem’s as required by thecountry-of-use. legally required toobtainfrequency licenses, A single TRIMTALK 450S trimtalk450_DS_3/98 7/17/98 5:53 PM Page 2

TRIMTALK 450S Multi-channel, UHF radio modem

STANDARD FEATURES TECHNICAL SPECIFICATIONS

• Selectable, twenty channel capability* Physical • Up to 10km line-of-sight range under optimal conditions • Selectable wireless data rates of 1200, 2400, 4800 and 9600 bps Radio modem size: 14.3 cm W x 19 cm D x 6.7 cm H • Interfaces with Series 4000 and other Trimble GPS receivers Radio modem weight: 0.95 kg • Compatible with TRIMTALK 450 at 4800 bps and below Antenna Type Length Weight • Repeater mode selectable via a Windows® utility 0 dB Base/Repeater/Rover 47 cm, typical 0.5 kg • Capable of supporting up to two repeaters in a single network 5 dB Base/Repeater/Rover 99 cm, typical 0.5 kg • Rugged, weatherproof construction 5 dB Base/Repeater 127 cm, typical 1.1 kg • Low power consumption 9 dB Base/Repeater 84 cm 0.9 kg • Power & data provided via a single cable 12 dB Base/Repeater 183 cm 2.3 kg • LED status indicators Electrical • Standard antenna supplied with 2 tips (0 dB and 5 dB)* Power: Input: 10VDC to 35VDC, nominal • Trimble CMR2 and RTCM SC-104 Version 2.1 compatible Base/Rep: 3W power consumption, typical** Rover: 1W power consumption, typical** OPTIONS AND ACCESSORIES Battery: Antennas: 5 dB Omnidirectional Antenna* Transmitting: 12 hours operation 9 dB Directional Antenna* on one external 6 Ah battery at 20°C**

12 dB Directional Antenna* Receiving: 12 hours operation is a trademark of

Cables: PC to OSMII Cable (DB9–DB9) on one external 2.3 Ah battery at 20°C** ALK 50′ Power & I/O Extension Cable Indicators: Power LED TRIMT Camcorder Battery Cable (single head) Data LED Power/Batteries: 2.3 Ah Camcorder Battery Connectors: Camcorder Pack Power & I/O: 5-pin female Lemo (RXD, TXD & SGND) 6 Ah & 10 Ah battery/case/cable Aux. I/O: 7-pin male Conxall RS-232C (RXD, TXD, Office Support Module II (OSMII) SGND, CTS, DTR, DSR and DCD) ed trademarks and Antenna: female TNC Support: Extended hardware warranty egister espective owners. TID10629A (4/98) Environmental e r

ORDERING INFORMATION Operating temp: –20°C to +55°C

TRIMTALK 450S Base Equipment Set Part Number 28876-81* Storage temp: –30°C to +70°C otal Station ar Includes TRIMTALK 450S radio modem, standard antenna with 0 dB & Humidity: 100%, fully sealed, weatherproof 5 dB tips, 50′ Port 2 Power & I/O cable and Tripod Mount with cable. Radio Modem Performance

TRIMTALK 450S Repeater Equipment Set Part Number 28876-83* Modes: Base/Rover Includes TRIMTALK 450S radio modem, standard antenna with 0 dB Repeater rimble logo and GPS T Range:

& 5 dB tips, Tripod Mount with cable, 6 Ah battery with battery cable. oduct names or trademarks belong to their r Optimal: 10 km, line-of-sight

TRIMTALK 450S Rover Equipment Set Part Number 28876-85* Typical: 3–5 km rimble with the T Includes TRIMTALK 450S radio modem, standard antenna with 0 dB & Varies with terrain & operating conditions. 5 dB tips, 3′ Port 2 Power & I/O cable and Backpack Mount with cable. Up to 2 repeaters may be used to extend range.** ved. T Radio Link: eser

TRIMTALK 450S radio modem Part Number 28876-00* Frequency Range: Single 10 MHz band per unit: 430–440 MHz, 440–450 MHz, 450–460 MHz or 460–470 MHz nia, U.S.A. All other brand names, pr Channels: Up to twenty (factory pre-set) * Broadcast frequency, transmit power, channel spacing, and antenna gain are regulated by countries-of-use. These are unique on a per country basis. The broadcast frequencies, Transmit Power: 0.5W channel spacing and country-of-use for the radio modem must be specified at time of Channel Spacing: order. Contact your local Trimble representative for further information. 12.5 kHz or 25 kHz Wireless Data Rates: 1200, 2400, 4800 and 9600 bps** ** Power consumption, as well as the permissible number of repeaters in a network, depends on the selected wireless data rate and the broadcast information content and rate Modulation: MSK, GMSK rimble Navigation Limited. All rights r (i.e., CMR2 vs. RTCM SC-104 Ver. 2.1 RTK packets at 1 Hz vs. 2 Hz RTK epoch Emission Designator: Wireless Data Rate rates). The 9600 bps wireless data rate is not available for units with 12.5 kHz channel Channel Spacing 1200/2400 bps 4800 bps 9600 bps spacing. 12.5 kHz 11K0F2D 11K0F1D N/A Specifications and descriptions are subject to change without notice. 25 kHz 16K0F2D 16K0F1D 16K0F1D rimble Navigation Limited, Sunnyvale, Califor T © Copyright June 1996, T

Trimble Navigation Limited Trimble Navigation Europe Limited Corporate Headquarters Trimble House, 645 North Mary Avenue Meridian Office Park THE GPS SOLUTION Sunnyvale, CA 94086 Osborne Way +1-408-481-8000 Hook, Hampshire RG27 9HX U.K. +1-408-481-2000 Fax +44 1256-760-150 www.trimble.com +44 1256-760-148 Fax