Iris-less combline filter with capacitive coupling elements
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United States of America Patent
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Dec 16, 2003
Grant Date -
Jan 16, 2003
app pub date -
Nov 9, 2001
filing date -
Jul 13, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An iris-less combline filter and a method of providing the iris-less combline filter are disclosed. The filter includes a conductive housing, first and second resonators disposed in the housing, and at least one capacitive coupling element disposed between the first and second resonators, wherein there is no decoupling iris between the first and second resonators.
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