A wireless receiver with an effective diameter of 250 cm is receiving signals at 20 GHz from
Question:
A wireless receiver with an effective diameter of 250 cm is receiving signals at 20 GHz from a transmitter that transmits at a power of 30 mW and a gain of 30 dB.
(a) What is the gain of the receiver antenna?
(b) What is the received power if the receiver is 5 km away from the transmitter?
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Given d e Effective diameter 250 cm f c Carrier frequency 20 GH...View the full answer
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Related Book For
Introduction to Wireless and Mobile Systems
ISBN: ?978-1305087132
4th edition
Authors: Dharma P. Agrawal, Qing An Zeng
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