Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1978-07-27
1980-01-15
Tubbesing, T. H.
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
343 5DD, G01S 944
Patent
active
041841565
ABSTRACT:
A doppler radar device for measuring the speed of moving objects, which comprises a casing with an antenna, a transmitter-receiver unit and a data-processing unit enclosed therein, control elements and a power cable. The casing is formed with an elongated tubular section of heat-conducting material, the antenna and units being successively arranged along the casing and rigidly interconnected to enable thermal contact therebetween and the casing. The outer periphery of the units is shaped to correspond to the inner surface of the casing.
REFERENCES:
patent: 3120640 (1964-02-01), Midlock et al.
patent: 3187329 (1965-06-01), Midlock
patent: 3512155 (1970-05-01), Bloice
patent: 3691556 (1972-09-01), Bloice
Belyaev Sergei M.
Gassanov Lev G.
Kochetov Lev A.
Kryzhanovsky Vitaly L.
Palamarchuk Andrei A.
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