Communications: radio wave antennas – Antennas – Wave guide type
Patent
1984-06-15
1985-11-19
LaRoche, Eugene R.
Communications: radio wave antennas
Antennas
Wave guide type
333 21A, 333 21R, H01P 1165, H01Q 1302
Patent
active
045545537
ABSTRACT:
A polarized signal receiver, transmission and launch probe in a waveguide assembly for receiving a selected one of linearly polarized electromagnetic signals in one of the waveguides and for launching the selected signal into a second waveguide, the axes of the waveguides being disposed at right angle. The probe comprises a signal receiver probe portion disposed in a plane perpendicular to the axis of the first waveguide and a launch probe portion having its axis perpendicular to the axis of the second waveguide. The launch probe portion is mounted in a controllably rotatable dielectric rod, such that rotation of the rod causes rotation of the signal receiver portion for alignment with a selected one of the polarized signals. The transmission line between the signal receiver probe portion and the signal launch probe portion consists of a pair of bifurcated branches forming a rectangle disposed along the axis of the first waveguide.
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LaRoche Eugene R.
Lee Benny T.
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