A Vhf Transmitter And System Synchronizer For Use In A Portable Doppler Radar System PDF Download
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Author | : Paul E. Johnston |
Publisher | : |
Total Pages | : 44 |
Release | : 1976 |
Genre | : Doppler radar |
ISBN | : |
Download A VHF Transmitter and System Synchronizer for Use in a Portable Doppler Radar System Book in PDF, ePub and Kindle
A portable 50 MHz transmitter capable of 15 kW peak rf power output at up to 5 percent duty cycles is described. The transmitter and a system synchronizer, also described, are combined with a frequency-coherent receiver, an on-line minicomputer processor with oscillograpic display, and a novel collinear antenna to provide a highly portable VHF Doppler radar system. The system, complete with 5-degree azimuthal beamwidth antenna, weighs about 250 kg, and can be installed in remote locations in a few days. It has been used successfully in studies of equatorial and auroral ionospheric irregularities during the past several years.
Author | : Paul E. Johnston |
Publisher | : |
Total Pages | : 33 |
Release | : 1976 |
Genre | : Doppler radar |
ISBN | : |
Download A VHF Transmitter and System Synchronizer for Use in a Portable Doppler Radar System Book in PDF, ePub and Kindle
Author | : Ben B. Balsley |
Publisher | : |
Total Pages | : 544 |
Release | : 1971 |
Genre | : Coherent radar |
ISBN | : |
Download A Portable, Frequency-coherent Spectrum Analyzer for Radar Applications Book in PDF, ePub and Kindle
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Publisher | : |
Total Pages | : 1194 |
Release | : 1976 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalog of United States Government Publications Book in PDF, ePub and Kindle
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Total Pages | : 1064 |
Release | : 1973 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
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Total Pages | : 732 |
Release | : 1975 |
Genre | : |
ISBN | : |
Download NOAA Technical Report ERL. Book in PDF, ePub and Kindle
Author | : United States. National Oceanic and Atmospheric Administration |
Publisher | : |
Total Pages | : 44 |
Release | : 1976 |
Genre | : |
ISBN | : |
Download NOAA Technical Report ERL. Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 900 |
Release | : 1976-09 |
Genre | : Cosmic physics |
ISBN | : |
Download Meteorological & Geoastrophysical Abstracts Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1014 |
Release | : 1979 |
Genre | : Atmospheric chemistry |
ISBN | : |
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Covering the world's literature on meteorology, climatology, atmospheric chemistry and physics, physical oceanography, hydrology, glaciology, and related environmental sciences.
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Total Pages | : 444 |
Release | : 1989-09 |
Genre | : Science |
ISBN | : |
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