APPLICATION OF SEMI-CONDUCTOR DEVICES TO HIGH POWER DUPLEXERS.
Quarterly rept. no. 3, 1 Oct-31 Dec 64,
MICROWAVE ASSOCIATES INC BURLINGTON MASS
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The work performed was circuit analysis and power handling capability of PIN diodes for use in C-Band. The T model phase shifter provided the largest phase shift per diode, but was capable of duplexing less than one tenth the required power level. The B model phase shifter did not provide enough phase shift to be of use as a duplexer. The W and H model phase shifters require high power tests before evaluation can be performed. The TR type switch shows some signs of promise. Diode junction temperature tests were performed. Author