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In a two wire transmission line , if the distance between the lines is 60mm and the radii is 10 mm , then the capacitive reactance of the line when operated at 12.5 GHz is

In a two wire transmission line , if the distance between the lines is 60mm and the radii is 10 mm , then the capacitive reactance of the line when operated at 12.5 GHz is Correct Answer 21.13 pF

The capacitive reactance of a two wire transmission line is π∈/cosh-1(D/2a). substituting the given values in the above expression, the capacitive reactance is 21.13 pF.

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