Friis free space equation1. Is an expression for noise power2. Is a fu – McqOptions

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1.	Friis free space equation1. Is an expression for noise power2. Is a function of transmitting and receiving antenna gain3. Depends upon the distance between transmitting and receiving antenna
A.	1 and 2 are correct
B.	1 and 3 are correct
C.	2 and 3 are correct
D.	All are correct
Answer» D. All are correct

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