I want to design an amplifier to amplify a signal of bandwidth 0-20 MHz 10.1 (a) What might be the demerit of using an a

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I Want To Design An Amplifier To Amplify A Signal Of Bandwidth 0 20 Mhz 10 1 A What Might Be The Demerit Of Using An A 1 (64.71 KiB) Viewed 58 times

I want to design an amplifier to amplify a signal of bandwidth 0-20 MHz 10.1 (a) What might be the demerit of using an amplifier whose 3-dB gain is at 40 MHz? Figure 12 shows the frequency response of three hypothetical circuits. The x-axis is in kHz. 10.2 (a) Find the noise equivalent BW of response shown in Figure 12 (A) 10.2 (b) Find the noise equivalent BW of response shown in Figure 12 (B) Gam Cam Inh година 10 20 f(KH₂) A B Figure 12 I have two circuits whose noise can be represented by voltage sources of amplitudes V1 and V2 respectively. I connected these two circuits in series. 10.3 (a) Calculate the voltage of the total noise of the series combination [2] 10.3 (b) When calculating the total noise of the series combination, explain why the voltage sources cannot be added? [2] [2] [1] [1]