DocumentCode
2685258
Title
A Single-Resonator GaAs FET Oscillator with Noise Degeneration
Author
Bianchini, M.J. ; Cole, J.B. ; DiBiase, R. ; Galani, Z. ; Laton, R.W., Jr. ; Wateman, R.C.
fYear
1984
fDate
May 30 1984-June 1 1984
Firstpage
270
Lastpage
273
Abstract
A low noise GaAs FET oscillator circuit is presented. It uses a single dielectric resonator both in the oscillator feedback circuit and as the dispersive element of a discriminator in a frequency locked loop used for noise degeneration. An FM noise level of -120 dBc/Hz at 10 kHz offset was measured at X-band.
Keywords
Circuit noise; Dielectric measurements; Dispersion; FETs; Feedback circuits; Frequency locked loops; Gallium arsenide; Noise level; Noise measurement; Oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1984 IEEE MTT-S International
Conference_Location
San Francisco, CA, USA
ISSN
0149-645X
Type
conf
DOI
10.1109/MWSYM.1984.1131878
Filename
1131878
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