✦ LIBER ✦

Design concepts of a novel microwave active filter

✍ Scribed by Moazzam, M. R. ;Aghvami, A. H.

Publisher: John Wiley and Sons
Year: 1992
Tongue: English
Weight: 684 KB
Volume: 2
Category: Article
ISSN: 1050-1827
DOI: 10.1002/mmce.4570020105

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✦ Synopsis

Abstract

A novel microwave active bandpass filter structure, using a combination of microstrip line resonators and FETs, is described. The resulting filter not only produces positive gain but also has good performance regarding sharpness of skirts, rejection, and input and output return losses. Capability of constructing wider bandwidth and its superior performance at harmonic band frequencies over an end‐coupled filter structure are among advantages of this design.

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