"Noise figures"

Noise figures

noisyVamp

\begin{matrix} (1) & F = \frac{\frac{4 R_{1}^{2} R_{2} T k}{{(R_{1} + R_{2})}^{2}} + \frac{4 R_{1} R_{2}^{2} T k}{{(R_{1} + R_{2})}^{2}} + 4 R_{s} T k + \frac{S_{i} {(R_{1} R_{2} + R_{1} R_{s} + R_{2} R_{s})}^{2}}{{(R_{1} + R_{2})}^{2}} + S_{v}}{4 R_{s} T k} \end{matrix}

\begin{matrix} (2) & F = \frac{\frac{4 R_{1} R_{2} T k}{R_{1} + R_{2}} + 4 R_{s} T k + \frac{S_{i} {(R_{1} R_{2} + R_{1} R_{s} + R_{2} R_{s})}^{2}}{{(R_{1} + R_{2})}^{2}} + S_{v}}{4 R_{s} T k} \end{matrix}

Both models have the same noise figure:

\begin{matrix} (3) & F_{n o i s y V a m p} - F_{n o i s y V a m p S i m p l e} = 0 \end{matrix}

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Last project update: 2023-04-08 19:32:27