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Compute the gain of parametric amplifier having signal power of 1.6W, length of 500, non-linear coefficient of 10.19 * 10-3W-1km-1.

Compute the gain of parametric amplifier having signal power of 1.6W, length of 500, non-linear coefficient of 10.19 * 10-3W-1km-1. Correct Answer 18.22

Quadratic gain is given by- Gp(dB)=10log10(γPplL)2 Where L=length of amplifier Ppl=signal power γ=nonlinear coefficient.

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