DocumentCode
1109560
Title
On the magnetron cathode
Author
Zhang, En-qiu
Author_Institution
Institute of Electronics, Academia Sinica, Beijing, People´´s Republic of China
Volume
33
Issue
9
fYear
1986
fDate
9/1/1986 12:00:00 AM
Firstpage
1383
Lastpage
1384
Abstract
The special characters of the magnetron cathode are discussed. Relations between anode and back bombardment currents, and thermal and secondary electrons are analyzed in detail. Within certain ranges, the above parameters can mutually readjust among themselves to guarantee good performance of the magnetron, while out of these ranges, instabilities and low efficiency occur. Finally, the merits and demerits of existing cathodes are also given.
Keywords
Anodes; Cathodes; Electron sources; Electron tubes; Magnetic analysis; Magnetic materials; Microwave amplifiers; Microwave circuits; Microwave generation; Power amplifiers;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/T-ED.1986.22674
Filename
1485891
Link To Document