DocumentCode :
1191158
Title :
Oscillator with odd- symmetrical characteristics eliminates low-frequency noise sidebands
Author :
Chen, H.B. ; van der Ziel, A. ; Amberiadis, K.
Volume :
31
Issue :
9
fYear :
1984
fDate :
9/1/1984 12:00:00 AM
Firstpage :
807
Lastpage :
809
Abstract :
Low-frequency noise in an oscillator normally produces two LF noise sidebands around the center frequency 
of the oscillator. It was shown experimentally that these noise sidebands can be eliminated by using an oscillator circuit with an odd-symmetrical characteristic. A simple theory based on the van der Pol approach to oscillators can explain the observed effects.
of the oscillator. It was shown experimentally that these noise sidebands can be eliminated by using an oscillator circuit with an odd-symmetrical characteristic. A simple theory based on the van der Pol approach to oscillators can explain the observed effects.Keywords :
Oscillators; Circuit noise; Control engineering; Equations; FETs; Feedback circuits; Frequency; Low-frequency noise; Noise generators; Thermal resistance; Voltage-controlled oscillators;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1984.1085574
Filename :
1085574
Link To Document :
