A 10 GHz radar signal may be represented as a uniform plane wave in a sufficiently small
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A 10 GHz radar signal may be represented as a uniform plane wave in a sufficiently small region. Calculate the wavelength in centimeters and the attenuation in nepers per meter if the wave is propagating in a nonmagnetic material for which
(a) ∈'r = 1 and ∈"r = 0;
(b) ∈'r = 1.04 and ∈"r = 9.00 × 10−4;
(c) ∈'r = 2.5 and ∈"r = 7.2.
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