DocumentCode
935859
Title
Dual-Gate MESFET Mixers
Author
Tsironis, Christos ; Meierer, Roman ; Stahlmann, Rainer
Volume
32
Issue
3
fYear
1984
fDate
3/1/1984 12:00:00 AM
Firstpage
248
Lastpage
255
Abstract
A theoretical and experimental investigation of dual-gate MESFET mixers is presented. Based on a detailed analysis of the different nonlinear modes of DGFET´s, a computer-aided modeling procedure has been developed, which allowed to recognize and optimize critical circuit and bias conditions for high conversion gain and IF bandwidth. Theoretical results are in good agreement with experiments on a 12-GHz TV reception mixer with 8-dB conversion gain and 800-MHz bandwidth.
Keywords
Bandwidth; Circuits; FETs; Frequency; Local oscillators; MESFETs; Mixers; Preamplifiers; Schottky diodes; TV;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1984.1132661
Filename
1132661
Link To Document