DocumentCode
1093380
Title
Temperature compensation circuit for linear microwave amplifiers
Author
Alleva, V. ; Paolo, F. Di
Author_Institution
Lab. Microonde, Elettronica S.p.A., Rome, Italy
Volume
6
Issue
6
fYear
1996
fDate
6/1/1996 12:00:00 AM
Firstpage
238
Lastpage
240
Abstract
A hybrid circuit, integrated in a double-stage microwave amplifier, able to compensate for gain variations in the -54-75°C temperature range and 6-18 GHz frequency band, has been designed, realized, and measured. Analytical studies show that cascode configuration for the amplifiers is the best one to solve the problem. Measured results are In good agreement with the analysis
Keywords
MESFET integrated circuits; MMIC amplifiers; compensation; -54 to 75 C; 6 to 18 GHz; MESFET; MMIC; SHF; cascode configuration; double-stage microwave amplifier; linear microwave amplifiers; temperature compensation circuit; Equations; FETs; Frequency; Gallium arsenide; Microwave amplifiers; Microwave circuits; Temperature distribution; Temperature sensors; Transconductance; Voltage;
fLanguage
English
Journal_Title
Microwave and Guided Wave Letters, IEEE
Publisher
ieee
ISSN
1051-8207
Type
jour
DOI
10.1109/75.509901
Filename
509901
Link To Document