DocumentCode
2643963
Title
A 1.7GHz Lumped-Element Circulator Stable Over a Wide Range of Temperature
Author
Ikushima, I. ; Maeda, M.
Volume
74
Issue
1
fYear
1974
fDate
12-14 June 1974
Firstpage
293
Lastpage
295
Abstract
This paper describes a broadband thin-film lumped-element circulator stabilized over a wide range of temperatures using a newly-developed ferrite material with a low temperature coefficient. The experimental circulator exhibits a bandwidth of about 420MHz over a wide temperature range of from -10/spl deg/C to 60/spl deg/c, in which VSWR and loss are less than 1.2 and 1.0dB, respectively.
Keywords
Bandwidth; Circuits; Conducting materials; Ferrites; Magnetic materials; Magnetic resonance; Saturation magnetization; Temperature dependence; Temperature distribution; Transistors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1974 S-MTT International
Conference_Location
Atlanta, Georgia, USA
Type
conf
DOI
10.1109/MWSYM.1974.1123578
Filename
1123578
Link To Document