A hollow rectangular waveguide has dimensions a = 2b. Calculate the amount of at

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Question
A hollow rectangular waveguide has dimensions a = 2b. Calculate the amount of attenuation, if the frequency is 3 GHz, and b = 1 cm.
Options
A. 49
B. 47.33
C. 50.33
D. 50

Correct Answer

47.33

Explanation

A hollow rectangular waveguide has dimensions a = 2b. Calculate the amount of attenuation, if the fr

Since, wave is attenuated hence ? = 0

and A hollow rectangular waveguide has dimensions a = 2b. Calculate the amount of attenuation, if the fr Take, dominant mode m = 1,

n = 0

A hollow rectangular waveguide has dimensions a = 2b. Calculate the amount of attenuation, if the fr .

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