ECE Board Exam March 1996
A receiver connected to an antenna whose resistance is 50 ohms has an equivalent noise
resistance of 30 ohms. What is the receiver’s noise temperature?
A. 754 K
B. 464 K
C. 174 K
D. 293 K
A receiver connected to an antenna whose resistance is 50 ohms has an equivalent noise
resistance of 30 ohms. What is the receiver’s noise temperature?
A. 754 K
B. 464 K
C. 174 K
D. 293 K