Background Noise in Oscillators with R.F. Pushing†
- 1 February 1961
- journal article
- elctronics section
- Published by Taylor & Francis in Journal of Electronics and Control
- Vol. 10 (2) , 127-138
- https://doi.org/10.1080/00207216108937308
Abstract
The analysis of noise effects in oscillators with one degree of freedom is extended to include non-linearities in which the frequency of oscillation is a function of amplitude of oscillation, i.e. an r.f. form of pushing. The pushing contributes f.m. noise with the spectral shape of the resonant circuit, in addition to the white f.m. noise present even without pushing. Also, pushing causes correlation between a.m. noise and f.m. noise, which introduces a small but observable asymmetry into the r.f. spectrum. Comparison to previously measured magnetron spectra shows only partial agreement; the discrepancy is attributed mainly to the multi-mode nature of the magnetron resonant circuit.Keywords
This publication has 1 reference indexed in Scilit:
- The Electronic Admittance of a C.W. Magnetron Oscillator†Journal of Electronics and Control, 1960