Find the tm11 cutoff frequencies of the two waveguides

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Reference no: EM131214610

Two standard waveguides are given: WR3, with dimensions a = 0.86 mm and b = 0.43 mm, operatingat400GHz, andWR2300, with dimensions a = 0.5842 m and b = 0.2921 m operating at 600 MHz. Both waveguides are air filled (these two waveguides represent the smallest and largest standard waveguides).

(a) Find the TM₁₁ cutoff frequencies of the two waveguides.

(b) Find the ratio between the total power carried by the two waveguides for a given electric field intensity E.

Reference no: EM131214610

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