Feed horn for reflector antennae
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United States of America Patent
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-
Apr 12, 1983
Grant Date -
N/A
app pub date -
Aug 13, 1981
filing date -
Aug 13, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved feed horn for use with long f/D reflector antennae comprising an aperture having a plurality of protuberances orthogonally disposed around the periphery thereof, a conical section, a waveguide transition section and an impedance matching section.
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