Communications: radio wave antennas – Antennas – With polarization filter or converter
Patent
1983-05-31
1986-02-04
LaRoche, Eugene R.
Communications: radio wave antennas
Antennas
With polarization filter or converter
343786, 343783, 333 21R, 333 21A, 333137, H01Q 1524, H01Q 1302
Patent
active
045689431
ABSTRACT:
The configuration of a waveguide antenna feed is determined by a shaped body of solid dielectric material which is coated with a conductive material. The conductive material functions as a waveguide wall for constraining electromagnetic wave propagation within the dielectric body. The body includes a mode converter and a coupler to a lead-in structure. A polarization converter, if desired, can be integral with the dielectric body.
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"Dielectric-Loaded Horn Antenna", IEEE Transactions on Antennas and Propagation, Mar. 1972, pp. 199-201, by Toshio Satoh.
LaRoche Eugene R.
Lee Benny T.
Ochis Robert
RCA Corporation
Tripoli Joseph S.
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