DocumentCode
897975
Title
A One-Watt CW High-Efficiency X-Band Avalanche-Diode Amplifier (Correspondence)
Author
Snider, D.M.
Volume
18
Issue
11
fYear
1970
fDate
11/1/1970 12:00:00 AM
Firstpage
963
Lastpage
967
Abstract
An X-band avalanche-diode amplifier circuit is described which provides accurate and independent in-band impedance control (R and +jx) and orthogonal second-harmonic reactance control. Low-level gains of 13 dB with 500 MHz of bandwidth have been achieved using this circuit. Power outputs of 1 watt CW with 5 dB of gain and 14.7-percent generation efficiency have also been realized by carefully controlling the in-band and second-harmonic load impedance.
Keywords
Bandwidth; Circuits; Diodes; Gain; Germanium; Impedance; Oscillators; Power generation; Radio frequency; Silicon;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1970.1127376
Filename
1127376
Link To Document