Portable Shortwave Receivers

Total Page:16

File Type:pdf, Size:1020Kb

Portable Shortwave Receivers Portable Shortwave Receivers ● Longwave, AM, FM and Shortwave ELITE SATELLIT ● VHF Air Band ● HD Radio Reception ● RDS Display ● Superior Sensitivity and Selectivity ● Dual Conversion Design ● Huge 5.7 Inch Backlit Display ● Drift-free Digital Phase Lock Loop ● Direct Frequency and Band Entry ● Single Sideband Synchronous Detector ● Selectable Bandwidths ● High Dynamic Range ● Dual Programmable Clocks ● Dual Event Programmable Timers ● Stereo Line Level Input ● Stereo Line Level Output ● Earphone Jack ● Separate Bass and Treble Controls ● Adjustable AGC: Fast or Slow ● Telescopic Antenna AM/FM/SW ● Battery (4xD) or Included AC Adapter ● Scan and Search ● 1700 Total Memories (500 alphanumeric) ● Deluxe Carry Bag The Elite Satellit is simply the finest full-sized portable in the world. The Elite Satellit is an elegant confluence of performance, features and capabilities. The look, feel and finish of this radio is superb. The solid, quality feel is second to none. The digitally synthesized, dual conversion shortwave tuner covers all long wave, mediums wave (AM) and shortwave frequencies. HD Radio improves audio fidelity and adds additional programming without a subscription fee. Adjacent frequency interference can be minimized or eliminated with a choice of three bandwidths [7.0, 4.0, 2.5 kHz]. The sideband selectable Synchronous AM Detector further minimizes adjacent frequency interference and reduces fading distortion of AM signals. IF Passband Tuning is yet another advanced feature that functions in AM and SSB modes to reject interference. AGC is selectable at fast or slow. High dynamic range permits the detection of weak signals in the presence of strong signals. All this coupled with great sensitivity will bring in stations from every part of the globe. Organizing your stations is facilitated by 500 user programmable presets with alpha labeling, plus 1200 user definable country memories, for a total of 1700 presets. You can tune this radio many ways such as: direct shortwave band entry, direct frequency entry, up-down tuning and scanning. Plus you can tune the bands with the good old The included deluxe carry bag fashioned tuning knob (that has new fashioned variable-rate tuning). There is also a dual-event with strap protects your Elite programmable timer. Whether you are listening to AM, shortwave, FM or FM-HD, you will experience Satellit while you are on the go. superior audio quality via a bridged type audio amplifier, large built in speaker and continuous bass and treble tone controls. RDS is included. Stereo line-level output is provided for recording or routing the audio into another device such as a home stereo. The absolutely stunning LCD has 4 levels of The Elite Satellit has a built-in backlighting and instantly shows you the complete status of your radio. telescopic antenna for AM, shortwave and FM. Addition- Many receiver parameters such as AM step, FM coverage, beep, kHz/MHz entry etc., can be set to your ally there is a switchable exter- personal taste via the preference menu. The Elite Satellit has a built in telescopic antenna for AM, nal PAL male antenna jack. shortwave and FM reception. Additionally there is a switchable antenna jack (PAL male) for an external antenna. Universal will offer antenna jack adapters. NOTE: The Eton Elite Satellit was in final This radio comes with a protective carry bag and AC adapter or may be operated from four D cells (not development as this catalog went to press. included). The Eton Elite Satellit is for world explorers who want to travel first class. The information and specifications shown 13.1”L x 7.1”H x 2.5”W Weight: 4 lbs. 3 oz. This model is expected second quarter of 2020. are preliminary and subject to change. Eton Elite Satellit Order #0222 $399.95 Expected availability is late Summer 2020. 75 Year Legacy of Quality Shortwave Receivers 1940 1950 1960 1970 Universal Radio, Inc. Info.: 614 866-4267 651-B Lakeview Plaza Blvd. Quality Equipment Since 1942 Orders: 800 431-3939 Worthington, Ohio 43085 Page 4 www.universal-radio.com Portable Shortwave Receivers ELITE ELITE ELITE FIELD EXECUTIVE TRAVELER The Eton Elite Field keeps you in touch with the The Eton Elite Executive delivers the great radio The Eton Elite Traveler receives long wave, AM, world wherever you are. It receives AM, FM and reception and audio quality you have come to FM and shortwave from 2.3 to 26.1 MHz. The complete international shortwave coverage from expect from Grundig and Eton radios. And it does medium wave (AM) step may be set for 9 or 10 1.7 to 30 MHz. There is a built in digital clock timer. it in style. The radio provides full reception of kHz. With local and world time settings, radio and This radio features RDS - Radio Data System that longwave, medium wave [AM band], shortwave buzzer alarm clock settings, sleep timer and enables FM broadcasters to deliver more than just and FM broadcast (with RDS). Additionally, it snooze light, the Elite Traveler keeps you on time an audio signal, but also to transmit alphanumeric covers the civil VHF aeronautical band. 700 … in any time zone. It even displays the tempera- data, like the station’s call letters, style of music, memories store your favorite stations. ATS- Auto- ture to help you prepare for the day. The time zone song title, artist and more. It can even display the matic Tuning Storage is available. The dual con- selection knob is located under a protective cover. temperature. Plus, its wide-narrow bandwidth se- version design provides great sensitivity and im- The display brightness may be set to off, low or lection improves audio fidelity and minimizes age rejection. The Sync Detector feature im- high. And if you want to prevent the radio or alarm noise. Separate Bass & Treble knobs tailor the proves the radio's sound quality by reducing dis- from turning on altogether, just hit Lock. Other sound to your taste. All this, and the radio's larger tortion and fading. The Local-DX switch allows you features include 500 memories, FM RDS to dis- size combine to be one of the best sounding to adjust the sensitivity of the radio. A rich orange play the station callsign plus other information, portables available today. The memory system display indicates your exact frequency and signal and 6 VDC [+] power input jack. Tuning is easy via stores 50 stations: 10 AM, 10 FM, 10 SW-1, 10 strength. There is a built-in clock timer, an ear- a manual tuning knob and up-down arrows. There SW-2 and 10 SW-3. The AM band can display in phone jack for private listening, a Line Input jack to is a 3.5mm mini earphone jack and luxurious 9 or 10 kHz increments. There is a Local/DX connect an external audio source and an external leatherette snap-on protective cover that also switch and battery status icon. Display brightness shortwave antenna jack. Supplied with protective serves as radio stand, supporting the radio at the may be set to Low, Medium or High. Antenna jacks leather carry jacket that also serves as a radio optimum operating angle. Requires four AA bat- are provided for both MW or SW/FM antennas. stand. Includes AC adapter. Requires four AA teries (not included). Amazing performance for its Operates on four D cells (not included) or supplied batteries (not included). 6.6 x 4.1 x 1.2 inches. small size and low price. 5.3 x 3.5 x 1.2". 7.4 oz. AC adapter. This latest version adds Bluetooth® Elite Executive Order #0063 $149.95 Elite Traveler Order #0081 $59.95 technology to allow you to wirelessly play your Bluetooth® music player, Smartphone or other The super compact, super global Eton Elite Mini device through the radio! With printed English/ receives AM, FM plus international shortwave in French/Spanish owner's manual. 12.4 x 6.9 x 3". two bands 5.9-10 and 11.65-18 MHz. Features Elite Field BT Order #0196 $129.95 include: rich orange digital display, scanning, ELITE metal grill, clock-alarm with sleep timer, key lock MINI and mini earphone jack. The large orange display is backlit. This radio may be powered from two AAA batteries (not included) or plug a 3V AC Optional deluxe carry adaptor (not included). Includes protective leather bag for Eton Field. $ case. The world will literally fit in your shirt pocket. Order #3446 59.95 4.3 x 2.7 x 0.47”. Elite Mini Order #0067 $29.95 75 Year Legacy of Quality Shortwave Receivers 1980 1990 2000 2010 NOW Universal Radio, Inc. Info.: 614 866-4267 651-B Lakeview Plaza Blvd. Quality Equipment Since 1942 Orders: 800 431-3939 Worthington, Ohio 43085 Page 5 www.universal-radio.com Portable Shortwave Receivers ATS-909X ATS-909X BK The ATS-909X is the proud flagship of the San- gean line. It packs features and performance into a very compact and stylish package. Coverage includes all long wave (153-519 kHz), medium wave (520-1710 kHz) and all shortwave frequen- cies (1711-29999 kHz). FM and FM stereo to the headphone jack is also available (87.5-108 MHz). The new enlarged LCD features a bright white LED for excellent clarity. Shortwave performance is enhanced with a DSP decoder IC and wide- narrow bandwidth switch. The ATS-909X pro- vides unusually good single side band perfor- mance for a portable. SSB tuning in 40 Hz steps permits easy signal clarification. Enjoy a full watt of audio amplification. Five tuning methods are featured: direct keypad entry, auto scan, manual up-down tuning, memory recall or manual knob tuning. The ATS-909X will display FM RDS / RBDS with PS, PTY, RT and CT features for The new ATS-909"X" version offers many im- The Sangean ATS-909X left panel features: station name and clock in areas where this service provements over the original ATS-909: ✔ Fine Tune Knob is available.
Recommended publications
  • A Brief History of Radio Broadcasting in Africa
    A Brief History of Radio Broadcasting in Africa Radio is by far the dominant and most important mass medium in Africa. Its flexibility, low cost, and oral character meet Africa's situation very well. Yet radio is less developed in Africa than it is anywhere else. There are relatively few radio stations in each of Africa's 53 nations and fewer radio sets per head of population than anywhere else in the world. Radio remains the top medium in terms of the number of people that it reaches. Even though television has shown considerable growth (especially in the 1990s) and despite a widespread liberalization of the press over the same period, radio still outstrips both television and the press in reaching most people on the continent. The main exceptions to this ate in the far south, in South Africa, where television and the press are both very strong, and in the Arab north, where television is now the dominant medium. South of the Sahara and north of the Limpopo River, radio remains dominant at the start of the 21St century. The internet is developing fast, mainly in urban areas, but its growth is slowed considerably by the very low level of development of telephone systems. There is much variation between African countries in access to and use of radio. The weekly reach of radio ranges from about 50 percent of adults in the poorer countries to virtually everyone in the more developed ones. But even in some poor countries the reach of radio can be very high. In Tanzania, for example, nearly nine out of ten adults listen to radio in an average week.
    [Show full text]
  • Overview of Sensors for Applications
    OVERVIEW OF SENSORS FOR APPLICATIONS Deepak Putrevu Head, MTDD/AMHTDG EM SPECTRUM Visible 0.4-0.7μm Near infrared (NIR) 0.7-1.5μm Optical Infrared Shortwave infrared (SWIR) 1.5-3.0μm Mid-wave infrared (MWIR) 3.0-8.0μm (OIR) Region Longwave IR(LWIR)/Thermal IR(TIR) 8.0-15μm Far infrared (FIR) Beyond15μm Gamma Rays X Rays UV Visible NIR SWIR Thermal IR Microwave P-band: ~0.25 – 1 GHz Microwave Region L-band: 1 -2 GHz S-band: 2-4 GHz •Sensors are 24x365 C-band: 4-8 GHz •Signal data characteristics X-band: 8-12 GHz unique to the microwave region of the EM spectrum Ku-band: 12-18 GHz K-band: 18-26 GHz •Response is primarily governed by geometric Ka-band: 26-40 GHz structures and hence V-band: 40 - 75 GHz complementary to optical W-band: 75-110 GHz imaging mm-wave: 110 – 300GHz Basic Interactions between Electromagnetic Energy and the Earth’s Surface Incident Power reflected, ρP Reflectivity: The fractional part of the radiation, P incident radiation that is reflected by the surface. Power absorbed, αP Absorptivity: the fractional part of the = Power emitted, εP incident radiation that is absorbed by the surface. Power transmitted, τP Emissivity: The ratio of the observed flux emitted by a body or surface to that of a P= Pr + Pt + Pa blackbody under the same condition. 푃 푃 푃 푟 + 푡 + 푎 = 1 푃 푃 푃 Transmissivity: The fractional part of the ρ + τ + α =1 radiation transmitted through the medium. At thermal equilibrium, absorption and emission are the same.
    [Show full text]
  • Analogue & Digital Radio Worldwide
    Analogue & Digital Radio Worldwide MASS COMMUNICATION VIA SHORTWAVE HAS UNIQUE ADVANTAGES EVEN IN THE INTERNET AGE Global radio transmission via shortwave How it works Advantages of Shortwave Radio Simple, non-discriminatory reception Shortwave radio is radio transmission › Analogue or digital radio with of information on portable end user using shortwave radio frequencies, gen- one transmitter around the globe devices, independently from network erally 3.9–26.1 MHz (75–11 meter-band), › Audio transmission and data- providers and technical infrastructure: just above the medium-wave AM broad- transfer are possible These are the unique features which cast band. Shortwaves are directed at continue to make shortwave an impor- an angle into the sky can › Flexible transmission booking tant form of mass media. Therefore be reflected back to earth at great (daily, weekly, monthly or on- shortwave is an important platform for distances, beyond the horizon. Short- demand) public and commercial radio broad- wave radio is usually used for broad- › Reach thousands of people with casters as well as political and religious casting voice and music to shortwave one transmitter organisations to distribute their pro- listeners over entire continents or even grammes. larger areas. › Signals are hardly to disturb compared to Internet or satellite IONOSPHERE › Easy to receive with low-cost receivers SKYWAVE TRANSMITTER RECEIVER Shortwave stations of our partner service providers around the globe From Germany to the whole world › For providers of radio programmes intended for reception around the globe, Media Broadcast offers comprehensive consulting services and customised solutions for broadcasting signals via shortwave. We offer all required services- from one source, from IT-supported calculation of the desired transmission parameters and coordination of the suitable frequencies to technical broadcasting of the signals via our shortwave station in Nauen near Berlin.
    [Show full text]
  • Proposed Changes to the Morse Code (CW) ) RM-10784, Proficiency Requirement for Operator ) RM-10785, Access to the Amateur Radio Bands ) RM-10786, and Below 30 Mhz
    Before the Federal Communications Commission Washington, DC 20554 ) In the Matter of ) RM-10781, ) RM-10782, The Amateur Radio Service: ) RM-10783, Proposed Changes to the Morse Code (CW) ) RM-10784, Proficiency Requirement for Operator ) RM-10785, Access to the Amateur Radio Bands ) RM-10786, and Below 30 MHz. ) RM-10787 ) COMMENTS TO PETITIONS FOR RULEMAKING GREETINGS: INTRODUCTION As all parties concerned are no doubt aware, the Morse code telegraphy proficiency requirement for Amateur Radio Service operators has been eliminated from the International Telecommunications Union (ITU) Radio Regulations. This change was effected on 5 July 2003 at the World Radiocommunication Conference 2003 (WRC-03), Geneva, by revising Article 25.5 §3 1 of these regulations. The revised Article 25.5 now gives the administrations of individual member nations, such as the US Federal Communications Commission (FCC or Commission), discretion to “…determine whether or not a person seeking a license to operate an amateur station shall demonstrate the ability to send and receive texts in Morse code signals.” Previously, knowledge of or demonstration of Morse code proficiency had been required by ITU regulation for amateur radio operation on all frequencies below 30 MHz. These 1 Dixon Comments frequencies include all of the amateur High Frequency (HF or shortwave) bands, and the one amateur Medium Frequency (MF or medium-wave) band. Note: For purposes of this document, references henceforth to “HF” or “High Frequency” or “shortwave” shall be deemed to include MF or Medium Frequency or medium-wave, as well. This is in fact colloquial nomenclature among amateur radio operators. The various petitions for rulemaking captioned above seek various degrees of relief from the somewhat burdensome requirement for US-licensed Amateur Radio Service operators (amateurs), presently needed to access the very popular and preferential international High Frequency amateur radio bands.
    [Show full text]
  • Digital Radio Broadcasting Network in the Arctic Region
    ______________________________________________________PROCEEDING OF THE 24TH CONFERENCE OF FRUCT ASSOCIATION Digital Radio Broadcasting Network in the Arctic Region Oleg Varlamov, Vladimir Varlamov, Anna Dolgopyatova Moscow Technical University of Communications and Informatics Moscow, Russia [email protected], [email protected], [email protected] Abstract—Successful economic development of the Arctic 81°), where the geostationary orbit (GEO) is observed very low zone is impossible without creating a continuous information field above the horizon and only a small portion of it is visible, that covers its entire territory and is available not only at where the satellites of the required operator are not always stationary objects, but primarily in moving vehicles - ships, cars, present, providing information fields using satellites located on airplanes, etc. This information field must consist from the GEO is not possible. Approximately from 81 ° to the poles transmission of audio information (broadcasting programs), data (weather maps, ice conditions, etc.), navigation signals, alerts and GEO from the surface of the Earth is not visible even information about emergencies, and must be reserved from theoretically. different sources. As a backup system (and in the coming years, The most promising for the formation of the main the main one) it is advisable to use single-frequency digital information field in the Arctic zone can be considered satellite broadcasting networks of the Digital Radio Mondiale standard in the low frequency range. This is the most economical system for systems in highly elliptical (HEO) or low Earth (LEO) orbits. covering remote areas. For the use of these systems, have all the At the same time, the high cost of such systems, the long period necessary regulatory framework and standard high-efficiency of infrastructure deployment and the limited lifespan, combined radio transmitters.
    [Show full text]
  • Digitalization of Radio Through DRM Standard on Mediumwave And
    ISSN: 2277-3754 ISO 9001:2008 Certified International Journal of Engineering and Innovative Technology (IJEIT) Volume 3, Issue 9, March 2014 Digitalization of Radio through DRM Standard on Mediumwave and Shortwave Branimir Jaksic, Mile Petrovic, Petar Spalevic, Ratko Ivkovic, Sinisa Minic University of Prishtina, Faculty of Technical Sciences, Kosovska Mitrovica, Serbia University of Prishtina, Teachers College, Leposavic, Serbia areas where analog technology AM (amplitude modulation) Abstract— this paper work offers an overview of DRM was used. It is planned that AM should be replaced with standards used in digitization of radio on medium and short waves digital technology which is similar to technologies DAB and in the world. Firstly, it provides the raw characteristics of DRM DVB-T (all of these listed technologies use OFDM technology and its working principle, with a special focus on audio coding. After that, the state of DRM transmissions in modulation) [3]. The primary purpose of DRM technology is February 2014 is given. Also it gives an summary of radio stations for transfer of the audio content. With this basic purpose, which broadcast the program using DRM technology (country DRM also supports the transfer of some multimedia content and language transmission). Broadcasting areas of radio stations with lower transmission capacity: are also provided, as well as the number of active DRM - DRM text messages; frequencies by regions of the world, for each radio station - EPG (Electronic Program Guide); separately. Then, a map of DRM transmitters in the world is - Information text services (Journaline text based shown, with their main characteristics. information service); - Transmission frames (Slideshow); Index Terms—DRM, frequencie, radio channel, transmitters.
    [Show full text]
  • High-Frequency Radiowa Ve Probing of the High-Latitude Ionosphere
    RAYMOND A. GREENWALD HIGH-FREQUENCY RADIOWAVE PROBING OF THE HIGH-LATITUDE IONOSPHERE During the past several years, a program of high-frequency radiowave studies of the high-latitude ionosphere has been developed in the APL Space Department. Studies are now being conducted on the formation and motion of high-latitude ionospheric electron density irregularities, using a sophisti­ cated high-frequency radar system installed at Goose Bay, .Labrador. The radar antenna is also being used to receive signals from a beacon transmitter located at Thule, Greenland. This information is providing a better understanding of the spatial and temporal variability of high-latitude propagation channels and their relationship to disturbances in the magnetosphere-ionosphere system . INTRODUCTION turbances prior to their impingement on the magneto­ At altitudes above 100 kilometers, the atmosphere sphere is quite limited. Therefore, we still have only of the earth gradually changes from a predominantly limited success in forecasting sudden changes in the neutral medium to an increasingly ionized gas or plas­ high-latitude ionosphere and consequently in high­ ma. The ionization is caused chiefly by a combination latitude radiowave propagation. of solar extreme ultraviolet radiation and, at high lati­ In order for space scientists to obtain a better un­ tudes, particle precipitation from the earth's magne­ derstanding of the various interactions occurring tosphere. Because of its ionized nature between 100 among the solar wind, the magnetosphere, and the ion­ and 1000 kilometers, this part of the atmosphere is osphere, active measurement programs are conduct­ commonly referred to as the ionosphere. In this re­ ed in all three regions.
    [Show full text]
  • Implementation Considerations for the Introduction and Transition to Digital Terrestrial Sound and Multimedia Broadcasting
    Report ITU-R BS.2384-0 (07/2015) Implementation considerations for the introduction and transition to digital terrestrial sound and multimedia broadcasting BS Series Broadcasting service (sound) ii Rep. ITU-R BS.2384-0 Foreword The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radio- frequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limit of frequency range on the basis of which Recommendations are adopted. The regulatory and policy functions of the Radiocommunication Sector are performed by World and Regional Radiocommunication Conferences and Radiocommunication Assemblies supported by Study Groups. Policy on Intellectual Property Right (IPR) ITU-R policy on IPR is described in the Common Patent Policy for ITU-T/ITU-R/ISO/IEC referenced in Annex 1 of Resolution ITU-R 1. Forms to be used for the submission of patent statements and licensing declarations by patent holders are available from http://www.itu.int/ITU-R/go/patents/en where the Guidelines for Implementation of the Common Patent Policy for ITU-T/ITU-R/ISO/IEC and the ITU-R patent information database can also be found. Series of ITU-R Reports (Also available online at http://www.itu.int/publ/R-REP/en) Series Title BO Satellite delivery BR Recording for production, archival and play-out; film for television BS Broadcasting service (sound) BT Broadcasting service (television) F Fixed service M Mobile, radiodetermination, amateur and related satellite services P Radiowave propagation RA Radio astronomy RS Remote sensing systems S Fixed-satellite service SA Space applications and meteorology SF Frequency sharing and coordination between fixed-satellite and fixed service systems SM Spectrum management Note: This ITU-R Report was approved in English by the Study Group under the procedure detailed in Resolution ITU-R 1.
    [Show full text]
  • Hans Knot International Radio Report April 2016 Welcome to Another
    Hans Knot International Radio Report April 2016 Welcome to another edition of the International Radio Report. Thanks all for your e mails, memories, photos, questions and more. Part of the report is what was left after the March edition was totally filled and so let’s go with this edition in which first there’s space for a story I wrote last months after again doing some research: ‘Ronan O’Rahilly, Georgie Fame and the Blue Fames. Where it really went wrong!’ On this subject I’ve written before but let’s go back in time and also add some new facts to it: ‘Was Ronan O’Rahilly the manager of Georgie Fame?’ I can tell you there was a problem with an important instrument. When in April 1964 Granada Television came with an edition of the ‘World in action’ series, which was a production from Michael Hodges, they informed the television public about a new form of Piracy, the watery pirates. Two radio ships bringing music and entertainment under the names of Radio Caroline and Radio Atlanta. Radio Caroline was the first 20th century Pirate off the British coast with programs, at that stage, for 12 hours a day. Interviews with the Caroline people were made in the offices of Queen Magazine in the city of London and included – among others – Jocelyn Stevens and the then 23-year old Irish Ronan O’Rahilly. During this documentary it became known, which we would also read in several newspapers in the then following weeks, that Ronan O’Rahilly had started his radiostation Caroline as he couldn’t get his artists played on stations like Radio Luxembourg.
    [Show full text]
  • Downloaded 09/25/21 09:30 PM UTC
    1434 JOURNAL OF HYDROMETEOROLOGY VOLUME 9 NASA Cold Land Processes Experiment (CLPX 2002/03): Local Scale Observation Site ϩ JANET HARDY,* ROBERT DAVIS,* YEOHOON KOH,* DON CLINE, KELLY ELDER,# RICHARD ARMSTRONG,@ HANS-PETER MARSHALL,@ THOMAS PAINTER,& ϩϩ GILLES CASTRES SAINT-MARTIN,** ROGER DEROO,** KAMAL SARABANDI,** TOBIAS GRAF, ϩϩ TOSHIO KOIKE, AND KYLE MCDONALD## *Cold Regions Research and Engineering Laboratory, Engineer Research and Development Center, U.S. Army Corps of Engineers, Hanover, New Hampshire ϩNOAA/NWS/National Operational Hydrologic Remote Sensing Center, Chanhassen, Minnesota #USDA Forest Service, Fort Collins, Colorado @University of Colorado, Boulder, Colorado &University of Utah, Salt Lake City, Utah **University of Michigan, Ann Arbor, Michigan ϩϩUniversity of Tokyo, Tokyo, Japan ##NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California (Manuscript received 12 January 2007, in final form 19 March 2008) ABSTRACT The local scale observation site (LSOS) is the smallest study site (0.8 ha) of the 2002/03 Cold Land Processes Experiment (CLPX) and is located within the Fraser mesocell study area. It was the most intensively measured site of the CLPX, and measurements here had the greatest temporal component of all CLPX sites. Measurements made at the LSOS were designed to produce a comprehensive assessment of the snow, soil, and vegetation characteristics viewed by the ground-based remote sensing instruments. The objective of the ground-based microwave remote sensing was to collect time series of active and passive microwave spectral signatures over snow, soil, and forest, which is coincident with the intensive physical characterization of these features. Ground-based remote sensing instruments included frequency modulated continuous wave (FMCW) radars operating over multiple microwave bandwidths; the Ground-Based Mi- crowave Radiometer (GBMR-7) operating at channels 18.7, 23.8, 36.5, and 89 GHz; and in 2003, an L-, C-, X- and Ku-band scatterometer radar system.
    [Show full text]
  • AN1597 Longwave Radio Data Decoding Using an HC11 and an MC3371
    Freescale Semiconductor, Inc... microprocessor used for decoding is the MC68HC(7)11 while microprocessor usedfordecodingisthe MC68HC(7)11 2023. and 1995 between distinguish Itisnotpossible to 2022. and thiscanbeusedtocalculate ayearintherange1995to beworked out cyclecan,however, leap–year/year–start–day data.Thepositioninthe28–year available andcannotbeuniquelydeterminedfromthe transmitted and yeartype)intoday–of–monthmonth.Theisnot dateinformation(day–of–week,weeknumber transmitted the form.Themicroprocessorconverts hexadecimal displayed whilst allincomingdatacanbedisplayedin In thisapplication,timeanddatecanbepermanently standards. Localtimevariation(e.g.BST)isalsotransmitted. provides averyaccurateclock,traceabletonational Freescale AMCU ApplicationsEngineering Topping Prepared by:P. This documentcontains informationonaproductunder development. This to thecompanyleasingitforuseinaspecificapplication. available blocks areusedcommerciallywhereeachblockis other 0isusedfortimeanddate(andfillerdata)whilethe Type purpose.There are16datablocktypes. used foradifferent countriesbuthasamuchlowerdatarateandis European with theRDSdataincludedinVHFradiosignalsmany aswelltheaudiosignal.Thishassomesimilarities data using an HC11 and Longwave an Radio MC3371 Data Decoding Figure 1showsablock diagramoftheapplication; Figure data is transmitted every minuteontheand Time The BBC’s Radio4198kHzLongwave transmittercarries The BBC’s Ltd.,EastKilbride RF AMPLIFIERDEMODULATOR FM BF199 FILTER/INT.: LM358 FILTER/INT.: AMP/DEMOD.: MC3371 LOCAL OSC.:MC74HC4060
    [Show full text]
  • World Receiver Yacht Boy 400 Pe Important Notice
    WORLD RECEIVER YACHT BOY 400 PE IMPORTANT NOTICE NEED HELP? QUICK SETUP CALL OUR SHORTWAVE HOTLINE (But please read the rest of the manual later!) 1. Insert batteries or connect the included AC adaptor. If, after reading this owner’s manual, you need help learning to operate your YACHT BOY 400 PROFESSIONAL EDITION, call us toll free, Monday through Friday, 8:30 a.m. to 4:30 p.m., 2. Set the DX/LOCAL switch to DX (left side of radio). PST at: 1-800-872-2228 from the U.S. 3. Turn the SSB switch OFF (right side of radio). 1-800-637-1648 from Canada OWNER’S RECORD 4. Fully extend the telescopic antenna. This model is the GRUNDIG YACHT BOY 400 PROFES- 5. With the radio off, press and release the AM button once. SIONAL EDITION, herin after referred to as the YB400PE. The serial number is located on the sticker inside the battery compartment. Refer to this number whenever you call GRUNDIG 6. Immediately press and release the STEP button. regarding this product. “10KHz” now appears in the right side of the display, and will disappear in a few seconds. (See page 4 for more information about this procedure. 7. Turn the radio on by pressing the ON/OFF button. 1 TABLE OF CONTENTS SUBJECT PAGE GRUNDIG TOLL-FREE PHONE NUMBER………………………………………………………….............................. 1 TABLE OF CONTENTS………………………………………………………….……………………............................ 2 YOUR RADIO AT-A-GLANCE………………………………………………….……………………............................. 3 INITIAL SETUP…………………………………………………………………..……………………............................ 4 SUPPLYING POWER…………………………………………………………….……………………............................ 5 GENERAL RADIO OPERATION………………………………………………..……………………............................. 6-8 SHORTWAVE RADIO OPERATION…………………………………………...……………………............................... 9-10 STORING STATIONS INTO MEMORY………………………………………..…………………….............................. 11-12 USING CLOCK, ALARM, AND SLEEP TIMER FEATURES..............................……………………............................
    [Show full text]