Calculate the cut-off frequency of given modes in rectangular air-filled waveguide of dimensions a = 3 cm the, b = 1.5 c

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Calculate The Cut Off Frequency Of Given Modes In Rectangular Air Filled Waveguide Of Dimensions A 3 Cm The B 1 5 C 1 (59.69 KiB) Viewed 116 times

Calculate the cut-off frequency of given modes in rectangular air-filled waveguide of dimensions a = 3 cm the, b = 1.5 cm Mode Cut-off frequency (GHz) TE10 fc.TE₂0 TE01 fc.TE01 TM₁1 fC.TM₁1 TM₂1 fc,TM₂0 In this waveguide a wave of frequency f = 8 GHz propagates. Calculate longitudinal wavelength for TE10 mode. longitudinal wavelength λ₂ = Draw in four projections the distribution of the electric and magnetic field lines and distribution of the conduction and displacement current densities of fundamental mode. y y y=b y=b Z=1/2 ZĄ z=31/2 y-o Z=0 y=b/2 z=0 Z=1/2 z=34/2 x=0 x=0 = = + a/2 z=0 z=31/2 -z=1/2 z=0