Saved Bookmarks
| 1. |
The factor by which a receiver fails to reach the theoretical internal noise limit is known as ________(a) Noise factor(b) Noise(c) Coefficient of noise(d) Noise figure |
|
Answer» The correct answer is (d) Noise figure For explanation: The factor by which a receiver fails to reach the theoretical internal noise limit is often expressed as a ratio, in decibels, and is known as the noise figure. It can also be described as the ratio between the noise power output of a practical receiver and the noise power output of an ideal receiver. |
|