DocumentCode
3550107
Title
10 GHz high temperature superconductor phase shifter
Author
Jackson, C.M. ; Durand, D.J.
Author_Institution
TRW Space & Technol. Group, Redondo Beach, CA, USA
fYear
1991
fDate
10-14 July 1991
Firstpage
165
Abstract
An HTS (high-temperature superconductor) phase shifter with a single-SQUID (superconducting quantum interference device) device has been developed and tested at 10 GHz. Circuit parameters have been determined, and the performance has been modeled. A lumped-element equivalent circuit for the phase shifter is presented, and a qualitative fit to the measured data is provided. It is noted that this phase shifter is the first step toward a multiple device circuit with broadband true-time delay phase-shifter performance.<>
Keywords
SQUIDs; equivalent circuits; high-temperature superconductors; phase shifters; solid-state microwave circuits; 10 GHz; HTS; broadband true-time delay; high temperature superconductor; lumped-element equivalent circuit; multiple device circuit; phase shifter; single-SQUID; Capacitors; Circuit simulation; Coupling circuits; High temperature superconductors; Inductance; Kinetic theory; Microstrip resonators; Phase shifters; SQUIDs; Space technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1991., IEEE MTT-S International
Conference_Location
Boston, MA, USA
ISSN
0149-645X
Print_ISBN
0-87942-591-1
Type
conf
DOI
10.1109/MWSYM.1991.146953
Filename
146953
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