DocumentCode
2680723
Title
Modelling and Evaluation of Dual Gate MESFETs As Low-Noise, Self-Oscillating and Image-Rejection Mixers
Author
Tsironis, C. ; Stahlmann, R. ; Meierer, R.
fYear
1983
fDate
May 31 1983-June 3 1983
Firstpage
443
Lastpage
445
Abstract
The three principal modes of non linear operation of DGFET mixers are described and modelled in order to understand the mixing mechanism and optimize critical circuit and device parameters. Theoretical results are compared with experiments on a 12 GHz TV reception mixer with 8 dB conversion gain and 800 MHz bandwidth.
Keywords
Admittance; Bandwidth; Circuits; FETs; Local oscillators; MESFETs; Noise figure; Noise measurement; Radio frequency; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1983 IEEE MTT-S International
Conference_Location
Boston, MA, USA
ISSN
0149-645X
Type
conf
DOI
10.1109/MWSYM.1983.1130941
Filename
1130941
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