Consider the common-gate circuit in Figure P7.73 with parameters \(V^{+}=\) \(5 \mathrm{~V}, V^{-}=-5 \mathrm{~V}, R_{S}=4 \mathrm{k} \Omega, R_{D}=2 \mathrm{k} \Omega, R_{L}=4 \mathrm{k} \Omega, R_{G}=50 \mathrm{k} \Omega\), and \(R_{i}=0.5 \mathrm{k} \Omega\). The transistor parameters are: \(K_{p}=1 \mathrm{~mA} / \mathrm{V}^{2}, V_{T P}=\) \(-0.8 \mathrm{~V}, \lambda=0, C_{g s}=4 \mathrm{pF}\), and \(C_{g d}=1 \mathrm{pF}\). Determine the upper \(3 \mathrm{~dB}\) frequency and midband voltage gain.

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