An air filled X band rectangular waveguide has dimensions a 2 286 cm and b 1 016 cm If the waveguide has copper walls ( o , o , 5 8 x 10 7 S m), find the attenuation in dB m due to the wall loss when the dominant mode is propagating at 8 4 GHz

Question: An air-filled X-band rectangular waveguide has dimensions a = 2.286 cm and b = 1.016 cm. If the waveguide has copper walls ( =

An air-filled X-band rectangular waveguide has dimensions a = 2.286 cm and b = 1.016 cm. If the waveguide has copper walls (ε = ε_o, μ = μ_o,σ = 5.8 x 10⁷ S/m), find the attenuation in dB/m due to the wall loss when the dominant mode is propagating at 8.4 GHz.

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