DocumentCode
2421636
Title
Low-loss 360 degrees X-band analog phase shifter
Author
Upshur, J.I. ; Geller, B.D.
Author_Institution
COMSAT Lab., Clarksburg, MD, USA
fYear
1990
fDate
8-10 May 1990
Firstpage
487
Abstract
A low-loss reflection-type analog phase shifter circuit is described, and experimental results are presented. The circuit incorporates several design features to produce nearly 360 degrees of phase shift at X-band while achieving an insertion loss of only 4.8 dB with +or-0.5 dB of variation over all phase states. These results improve upon previously reported X-band performance by demonstrating a large phase shift range together with low attenuation and low amplitude variation with phase state.<>
Keywords
microwave integrated circuits; phase shifters; 4.8 dB; MIC; X-band; analog phase shifter; insertion loss; low-loss; reflection-type; Capacitance; Circuits; Impedance; Insertion loss; Phase shifters; Phased arrays; Reflection; Schottky diodes; Varactors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location
Dallas, TX
Type
conf
DOI
10.1109/MWSYM.1990.99625
Filename
99625
Link To Document