DocumentCode
921369
Title
A simple circuit for FSK modulation of Gunn oscillators
Author
Patel, Bhagwati Charan ; Hobson, G.S.
Volume
60
Issue
2
fYear
1972
Firstpage
235
Lastpage
236
Abstract
A simple transmission cavity placed in the output transmission line of a CW Gunn oscillator can be adjusted to allow simple and cheap digital frequency modulation by bias modulation. Transition rates down to 10 ns have been demonstrated. A threshold switching voltage is required so that the circuit has noise immunity.
Keywords
Digital modulation; Distributed parameter circuits; Fasteners; Frequency modulation; Frequency shift keying; Gunn devices; Oscillators; Probes; Tuning; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1972.8604
Filename
1450534
Link To Document