[U.P.S.C. 1.E.S. E.T.E.-II, 20001
368. In measuring pulsed microwave power, the pulse duration is \( 1.5 \mu s \) with PRF of \( 1 kHz \). If the CW power sensor reads \( 15 mW \), what is the average signal power during the pulse?
(a) \( 5 W \)
(b) \( 10 W \)
(c) \( 15 W \)
(d) \( 20 W