Abstract:Interest in circular‐electric mode channel‐dropping filters has been stimulated by recent advances in the repeater art. This paper presents the theory and establishes design procedures for filters having two‐pole maximally flat response junctions. The basic structure uses mode‐conversion resonators, i.e., the resonating mode is the TE02 circular electric mode, for three of the resonators. The rejection filter portion of the structure is conventional in that two resonators separated by an odd multiple of ‐π/2 r… Show more
“…VARIOUS TYPES OF channel dropping filters have been devised .ISing different principles [1][2][3][4][5][6][7]. Each of these types has its own advanages and disadvantages.…”
Section: A Wheel-type Channel Dropping Filtermentioning
“…VARIOUS TYPES OF channel dropping filters have been devised .ISing different principles [1][2][3][4][5][6][7]. Each of these types has its own advanages and disadvantages.…”
Section: A Wheel-type Channel Dropping Filtermentioning
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