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Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847 Exercise 4
A Yagi antenna has a gain of 10 dBi and a front-to-back ratio of 15 dB. It is located 15 km from a transmitter with an ERP of 100 kW at a frequency of 10 MHz. The antenna is connected to a receiver via a matched feedline with a loss of 2 dB. Calculate the signal power supplied to the receiver if the antenna is:
(a) pointed directly toward the transmitting antenna
(b) pointed directly away from the transmitting antenna
(a) pointed directly toward the transmitting antenna
(b) pointed directly away from the transmitting antenna
Explanation
Verified
Verified
From the Friis transmission equation, th...
Electronic Communication Systems 2nd Edition by Roy Blake
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