Sedra Chapter 10 *10.37 The amplifier shown in Fig. P10.37 has Rig -R -1 kn, Rc = 1 kn, RB-47 k2, 8-100, C-0.8 pF, and fr = 600 MHz. Assume the coupling capacitors to be very large. Rsig www +1.5 V Rc CC2 CCI RB ww HH Vsig Rin ww RL Figure P10.37 (a) Find the de collector current of the transistor. (b) Find gm and (c) Neglecting find the midband voltage gain from base to collector (neglect the effect of Rg). (d) Use the gain obtained in (c) to find the component of Rin that arises as a result of Rg. Hence find Rin (e) Find the overall gain at midband. (f) Find Cin (g) Find H

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