Home » ECE Objective type Questions and Answers » WR 284 has inside dimensions of 7 x 3.5 cm operating in TEio mode and filled with dielectric er = 9. The cut off frequency is

Sunday 15 May 2016

WR 284 has inside dimensions of 7 x 3.5 cm operating in TEio mode and filled with dielectric er = 9. The cut off frequency is

(a)   2.1 GHz
(b)   0.7 GHz
(c)   3 GHz
(d)   1 GHz

Ans: B

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