HomeECE Objective type Questions and AnswersWR 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 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 Sami Aslam (a) 2.1 GHz (b) 0.7 GHz(c) 3 GHz (d) 1 GHzAns: B Tags ECE Objective type Questions and Answers Newer Older