DocumentCode :
907208
Title :
Q Degradation in Varactor-Tuned Oscillators (Short Papers)
Author :
Paik, S.F.
Volume :
22
Issue :
5
fYear :
1974
fDate :
5/1/1974 12:00:00 AM
Firstpage :
578
Lastpage :
579
Abstract :
A general analysis of varactor-tuned negative-resistance oscillators is presented to show the varactor loading effect on the oscillator Q. The external Q of the varactor loaded circuit normalized with respect to the unperturbed external Q is plotted as a function of the tuning range for several values of the varactor Q and the capacitance ratio.
Keywords :
Capacitance; Circuit optimization; Coupling circuits; Degradation; Diodes; Equivalent circuits; Oscillators; Resonant frequency; Tuning; Varactors;
fLanguage :
English
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9480
Type :
jour
DOI :
10.1109/TMTT.1974.1128289
Filename :
1128289
Link To Document :
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