Dielectrical microwave filter
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United States of America Patent
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Apr 6, 2004
Grant Date -
N/A
app pub date -
Mar 5, 2002
filing date -
May 12, 1999
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Abstract
A dielectric filter has an input and an output for a microwave signal; a rotationally symmetrical single-piece dielectric resonator body that is inducible by a microwave signal to execute electromagnetic oscillations, the resonator body having two different-sized basal surfaces perpendicular to a rotational symmetry axis, the resonator body also having side surfaces which connect the basal surfaces along straight lines.
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