DocumentCode
1382637
Title
Design of a high-power wide-band balun for the high-frequency region
Author
Hollman, J. H. ; Trenkle, F. A.
Author_Institution
Westinghouse Electric Corporation, Baltimore, Md.
Volume
82
Issue
3
fYear
1963
fDate
7/1/1963 12:00:00 AM
Firstpage
363
Lastpage
367
Abstract
A balun is a device for matching an unbalanced line to a balanced load. Described here is a balun with a cw (continuous wave) rating, with matched load, of 67.5 kva (kilovolt-amperes) over the frequency range from 2 to 30 mc (megacycles). A transmission-line-type design along with a newly developed ferrite core material and special cooling techniques have been used to achieve this wide bandwidth and high-power capabilities in a small size. A description of the unit and performance test results are included.
Keywords
Coaxial cables; Coolants; Ferrites; Impedance matching; Magnetic cores;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher
ieee
ISSN
0097-2452
Type
jour
DOI
10.1109/TCE.1963.6373319
Filename
6373319
Link To Document