DocumentCode
1454894
Title
Frequency-shift carrier-current equipment for telemetering and other control functions
Author
Beckwith, R. W.
Author_Institution
General Electric Company, Syracuse, N. Y.
Volume
71
Issue
11
fYear
1952
Firstpage
1026
Lastpage
1031
Abstract
The frequency-shift crystal oscillator and the crystal discriminator, which are vital to the channel equipment utilized, are described here. The former is used to generate the carrier signal and the latter is used in the receiver to reform the transmitted intelligence.
Keywords
Crystals; Electron tubes; Oscillators; RLC circuits; Receivers; Resonant frequency;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1952.6437793
Filename
6437793
Link To Document