Physics · Communication Systems
Which one of the following statements is correct regarding a Tuned Radio Frequency (TRF) receiver?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It has a very low sensitivity compared to other configurations.
- 2The gain is uniform over a very wide frequency range.
- 3It is highly stable due to the large number of RF amplifiers all tuned to the same centre frequency.
- 4The bandwidth is inconsistent and varies with centre frequency when tuned over a wide range of input frequencies.✓
Correct answer
The bandwidth is inconsistent and varies with centre frequency when tuned over a wide range of input frequencies.
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