Electronics and Communication Engineering - Microwave Communication - Discussion

Discussion Forum : Microwave Communication - Section 2 (Q.No. 47)

Microwave Communication

47.

The main feature of a parametric amplifier is

low noise

very high gain

broad bandwidth

both (b) and (c)

Answer: Option

Explanation:

Since reactance does not contribute thermal noise to the circuit, it is a low noise device.

Discussion:

4 comments Page 1 of 1.

Nilesh said: 9 years ago

Why not option A?

Prasad said: 9 years ago

I think option A is correct.

Rajini murugan said: 7 years ago

Yes, it is option A.

Prince said: 3 years ago

A is the correct answer.

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