DocumentCode
1877082
Title
Broadband monolithic analog phase shifter and gain circuit for frequency tunable microwave active filters
Author
Cenac, A. ; Nenert, L. ; Billonnet, L. ; Jarry, B. ; Guillon, P.
Author_Institution
Inst. de Recherche en Commun. Opt. et Microondes, CNRS, Limoges, France
Volume
2
fYear
1998
fDate
7-12 June 1998
Firstpage
869
Abstract
In this paper, a lossless variable gain and analog transmission type phase shifter is presented. The final function of this original monolithic circuit is to be introduced in a ring resonator planar filter to tune the frequency response and to compensate for the intrinsic losses of the resonators.
Keywords
MESFET integrated circuits; MMIC phase shifters; active filters; circuit tuning; field effect MMIC; microwave filters; resonator filters; varactors; analog transmission type; broadband phase shifter; frequency response tuning; frequency tunable active filters; gain circuit; lossless variable gain type; microwave active filters; monolithic analog phase shifter; ring resonator planar filter; Active filters; Diodes; Frequency; MESFETs; Microwave circuits; Optical ring resonators; Phase shifters; Resonance; Resonator filters; Tunable circuits and devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1998 IEEE MTT-S International
Conference_Location
Baltimore, MD, USA
ISSN
0149-645X
Print_ISBN
0-7803-4471-5
Type
conf
DOI
10.1109/MWSYM.1998.705128
Filename
705128
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