A rectangular waveguide (2.28 cm x 1.01 cm) is filled with polyethylene ( r = 2.25). Calculate
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A rectangular waveguide (2.28 cm x 1.01 cm) is filled with polyethylene (εr = 2.25). Calculate the cutoff frequencies for the following modes:
TE01, TE10, TE11, TE02, TE22, TM11, TM12, TM21. Assume that polyethylene is lossless.
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