DocumentCode
1972710
Title
Stable FET Local Oscillator at 11 GHz with Electronic Amplitude Control
Author
Lesartr, Paul ; Dessert, Rene ; Magarshack, John
fYear
1978
fDate
4-8 Sept. 1978
Firstpage
264
Lastpage
268
Abstract
An 11 GHz FET oscillator with a stable Ba2Ti9O20 resonator has been developed for the local oscillator of a satellite TV front-end. It has excellent frequency and amplitude stability, low noise and high efficiency. An original amplitude control provides the means for optimisation of the mixer drive. A generalised circuit analysis will be presented which optimises the oscillation conditions whilst avoiding parasitic frequencies. Complete measurements will be given.
Keywords
Circuit analysis; Circuit noise; Circuit stability; Dielectrics; FETs; Feedback circuits; Frequency; Local oscillators; Noise level; RLC circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1978. 8th European
Conference_Location
Paris, France
Type
conf
DOI
10.1109/EUMA.1978.332497
Filename
4131212
Link To Document