1.

Power received by the antenna when one antenna is horizontally polarized and the other is vertically polarized is _______

A. 1
B. 0
C. ( frac{P_r}{P_t} = frac{G_t G_r ^2}{(4 R)^2} )
D. ( frac{P_r}{P_t} = frac{G_t G_r ^2}{2(4 R)^2} )
Answer» C. ( frac{P_r}{P_t} = frac{G_t G_r ^2}{(4 R)^2} )


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