In parametric amplifiers, used in microwave communication systems, the amplification is limited by:

In parametric amplifiers, used in microwave communication systems, the

1.	In parametric amplifiers, used in microwave communication systems, the amplification is limited by:
A.	Type of biasing
B.	A maximum limit of 10
C.	Pump energy
D.	Frequency of operation
Answer» D. Frequency of operation

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In parametric amplifiers, used in microwave communication systems, the amplification is limited by:

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