A 300-ohm resistor is connected across the 300-ohm antenna input of a television receiver. The bandwidth of the receiver is 6MHz and the temperature is 27°C. Find the noise voltage on the receiver input.
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A 300-ohm resistor is connected across the 300-ohm antenna input of a television receiver. The bandwidth of the receiver is 6MHz and the temperature is 27°C. Find the noise voltage on the receiver input.
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Answer:
Answer key:
A 300-ohm resistor is connected across the 300-ohm antenna input of a television receiver. The bandwidth of the receiver is 6MHz and the temperature is 27°C. Find the noise voltage on the receiver input?
Explanation:
P,ThermalNoise = k * T * B [Watts], where k=boltzmann constant T=room temperature B=bandwidt