- Microwave Communication - Section 1
- Microwave Communication - Section 2
- Microwave Communication - Section 3
- Microwave Communication - Section 4
- Microwave Communication - Section 5
- Microwave Communication - Section 6
- Microwave Communication - Section 7
- Microwave Communication - Section 8


Microwave Communication - Engineering
Q1: The main feature of a parametric amplifier isA low noise
B
very high gain
C
broad bandwidth
D
both (b) and (c)
ANS:C - broad bandwidth Since reactance does not contribute thermal noise to the circuit, it is a low noise device. |


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