Fast wave antenna array feed circuits tolerant of time-varying loading for DIII-D
Author(s) -
R. I. Pinsker,
C.P. Moeller,
J.S. deGrassie,
D. A. Phelps,
C. C. Petty,
R.W. Callis,
F. W. Baity
Publication year - 1997
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.53435
Subject(s) - antenna (radio) , antenna array , electronic circuit , diii d , power (physics) , generator (circuit theory) , transmission line , radio frequency , electronic engineering , computer science , electrical engineering , plasma , engineering , physics , tokamak , quantum mechanics
Three different transmission line configurations for operating a four-element antenna array with a single rf power source are compared. The goal of this study is to obtain a system that presents a matched load to the generator despite variation of the loading of the array elements due to changing plasma conditions.
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