[3] For the TE, mode in a lossless air-filled rectangular waveguide with inside dimensions a = 5 cm and b = 2.5 cm, i) W

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3 For The Te Mode In A Lossless Air Filled Rectangular Waveguide With Inside Dimensions A 5 Cm And B 2 5 Cm I W 1 (109.17 KiB) Viewed 13 times

[3] For the TE, mode in a lossless air-filled rectangular waveguide with inside dimensions a = 5 cm and b = 2.5 cm, i) Write down the phasor expressions for all the electric and magnetic field components by the mode. supported ii) Find the cutoff frequency of the mode. iii) Why is the TE, mode called the dominant mode of the waveguide? iv) Which waveguide mode has the next higher cut-off frequency than the TE 10 mode? Find the cut-off frequency of this mode. Hence find the frequency bandwidth over which the TE10 mode can exist as a single mode. v) How would you derive the total time-average power carried by the mode. Show your steps without actually performing the actual derivation.