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An aircraft single-antenna FM radio altimeter. (Technical Feature).
Microwave Journal; 5/1/2003; Maloratsky, Leo G.; 787 words
; ... describes a frequency modulated single-antenna radio altimeter The entire structure includes a transmitter ... frequency modulated, continuous wave (FM-GW) radio altimeter. Aircraft radio altimeters typically operate at altitudes from 0 to 3000 ...
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Design Improves 4.3-GHz Radio Altimeter Accuracy
Microwaves & RF; 6/1/2005; Vidmar, Matjaz; 787 words
; RADIO ALTIMETER This radio altimeter employs a dual-channel (quadrature) homodyne receiver to achieve ... 3-GHz allocated band for small aircraft and UAVs. Short-range radio altimeters are important safety and navigational tools in small aircraft ...
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TOBYHANNA DESIGNS, BUILDS NEW TESTER FOR ALTIMETER
Regulatory Intelligence Data; 5/15/1998; INDSTRY GROUP 91; 678 words
; ... TOBYHANNA ARMY DEPOT, Pa.(Army News Service, May 15, 1998) -- Tobyhanna ... repair the AN/APN-209 Electronic Altimeter Set. Also known as a Radar Altimeter, the AN/APN-209 is used in the ... to provide depot support of the altimeter set without the aid of outside ... device operates by transmitting a ...
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Ocean Wave Slope Observations Using Radar Backscatter and Laser Altimeters
Journal of Physical Oceanography; 12/1/2004; Vandemark, D; Chapron, B; Sun, J; Crescenti, G H; Graber, H C; 787 words
; ... nearly mimic Ku-band satellite altimeter observations in their mean ... support for, recent satellite altimeter studies eliciting signatures ... backscatter measured by a microwave altimeter (Barrick 1968b; Jackson et ... correlation and its inversion using radio probing techniques (Barrick ... tilting ...
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Garmin's Adds Rino 520 and 530 to Two-Way Radio Line
Wireless News; 8/12/2005; 406 words
; Wireless News 08-12-2005 Garmin's Adds Rino 520 and 530 to Two-Way Radio Line WIRELESS NEWS-August 12, 2005-Garmin's Adds Rino 520 and 530 to Two-Way Radio Line (C)2005 10Meters - http://www ... electronic compass and barometric altimeter. "Whether being used for an outdoor ... the best all-in-one ...
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While FRS Profoliferates, GMRS Goes Consumer.(Family Radio Service; General Mobile Radio Service)(General Mobile Radio Service)(Brief Article)
Dealerscope: The Business of CE Retailing; 4/1/2001; Pinkerton, Janet; 635 words
; Family Radio Service handsets continue ... provided by General Mobile Radio Service (GMRS) handsets ... indeed take over the consumer radio market, but currently, manufacturers ... a consumer-oriented GMRS radio, about the size of an FRS radio. Midland promotes its latest ... featuring a digital ...
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Radio waves
Chicago Sun-Times; 5/17/2000; HOWARD WOLINSKY; 756 words
; ... touch with an inexpensive two-way radio, the '00s version of a walkie ... broadcast frequencies, dubbed Family Radio Service. Six million of the palm-si ... center of the universe for Family Radio Service, with Motorola Inc. in ... mid-1996.`` Motorola, active in the radio business for 70 years, and ...
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MOTOROLA T6100 FRS RADIO.(Brief Article)(Evaluation)
Trailer Boats; 6/1/2000; Eldridge, Ron; 131 words
; Dude! Family Radio Service (FRS) two-way communicators are all the rage[ldots ... October -- includes a digital compass, barometer, thermometer, altimeter, clock with timer, alarm and stopwatch, weather channel, FM radio and stereo headset. What? No microwave oven?
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Garmin's Rino 530 hand-held has multiple personalites that get along.(ELECTRONIC TESTing of Rino's Family Radio Service and General Mobile Radio Service radios)(Product/service evaluation)
Bass & Walleye Boats; 4/1/2007; Tarvid, Allan; 328 words
; ... mapping screens. The two Rino units we tested combined Family Radio Service (FRS) and General Mobile Radio Service (GMRS) communication; reception of seven weather channels with weather alert, electronic compass, barometric altimeter; and full-featured GPS navigation and mapping. An on-road ...
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 "Star Tribune (Minneapolis, MN)")
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FYI; A radio for the wilderness.(VARIETY)
Star Tribune (Minneapolis, MN); 2/20/2000; 320 words
; ... offers the standard features - 14 channels on the public Radio Service band, 38 privacy codes and a range of up to 2 miles ... also have a clock with a stopwatch and an alarm, FM stereo radio, a headset, channel scanning (so that you can quickly find your partner with the other radio) and channel ...
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