DocumentCode
897388
Title
Noise loading performance of a phase-locked IMPATT oscillator for multichannel FM signals
Author
Isobe, Takanori ; Tokida, M.
Volume
56
Issue
5
fYear
1968
fDate
5/1/1968 12:00:00 AM
Firstpage
873
Lastpage
875
Abstract
Results of a noise loading test for an IMPATT oscillator which is phase-locked to an external FM driving signal [1] are discussed. Amplification (the ratio of power output of the oscillator to power input of the driving signal) of about 15 dB could be obtained for 960 telephone message channels.
Keywords
Band pass filters; Circuit testing; Distortion measurement; Frequency; Klystrons; Noise generators; Noise measurement; Oscillators; Phase noise; Telephony;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1968.6424
Filename
1448354
Link To Document