What is the factor most directly limiting sensitivity?
A)Bandwidth
B)Carrier frequency
C)Sufficient amplification
D)Noise

Question

Quizplus · Accepted Answer

Noise is the factor most directly limiting sensitivity as it can obscure and degrade the signal being received, making it more difficult to detect and decipher. Increasing amplifier gain or using a higher carrier frequency or wider bandwidth may improve sensitivity to a certain extent, but they cannot completely overcome the detrimental effects of noise.

What Is the Factor Most Directly Limiting Sensitivity