Communication Systems

Q1: A 5000 W signal is attenuated by - 196 dB. The resultant signal strength is

A 1.26 x 106 W

B 1.26 x 10-2 W

C 1.26 x 10-8 W

D 1.26 x 10-16 W

ANS:D - 1.26 x 10-16 W

or P = 1.26 x 10-16 W.



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