Waveguide junction for producing circularly polarized signal
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United States of America Patent
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Jul 26, 1983
Grant Date -
N/A
app pub date -
May 1, 1981
filing date -
May 1, 1980
priority date (Note) -
Expired
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Abstract
A microwave apparatus comprises a waveguide section including a stepped septum. The septum is positioned so as to divide the waveguide into two channels. The steps comprise a plurality of first steps which advance progressively in one direction and at least one second step, or the equivalent, which follows the first steps and which returns in an opposite direction. The invention is intended to enable the production of a circularly polarized microwave signal without requiring the use of phase adjustment techniques.
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