For a circular wave guide - Microwave Communication

Electronics and Communication Engineering (ECE) : Microwave Communication - Quiz(MCQ)

For a circular wave guide

cutoff frequency for TE10 and TE01 modes are different

cutoff frequency for TE10 and TE01 modes are same

cutoff frequency for TE10 mode = haf the cutoff frequency for TE20 mode

cutoff frequency for TE10 mode = twice the cutoff frequency for TE20 mode

Correct Answer : Option (B) : cutoff frequency for TE10 and TE01 modes are same

Explanation : When a circular waveguide is rotated by 90°, the configuration remain the same.

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