DocumentCode
2686858
Title
GaAs Gunn Oscillators Reach the 140 GHz Range
Author
Barth, H. ; Menzel, W.
fYear
1985
fDate
4-6 June 1985
Firstpage
367
Lastpage
369
Abstract
Design and performance of an 135 GHz, 3rd harmonic oscillator utilizing a 45 GHz Ga As-Gunn device is described. The nonlinear capacitance of the Gunn-device is used for frequency triplication. Hence an idler circuit for the 2nd harmonic wave is built in. This raises the efficiency of fundamental wave to 3rd harmonic wave conversion considerably. Output power was measured as 3 mW.
Keywords
Capacitance; Circuits; Coaxial components; Fasteners; Frequency; Gallium arsenide; Gunn devices; Oscillators; Power harmonic filters; Power system harmonics;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1985 IEEE MTT-S International
Conference_Location
St. Louis, MO, USA
ISSN
0149-645X
Type
conf
DOI
10.1109/MWSYM.1985.1131985
Filename
1131985
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