A signal (X-3 sin60xt) has been modulated on (Y-15 sin900xt) using an amplitude modulation. technique. The...
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A signal (X-3 sin60xt) has been modulated on (Y-15 sin900xt) using an amplitude modulation. technique. The signal need to be amplified before transmission. Design a BJT differential amplifier to amplify the signal by 120 and reject common mode noise by 50dB, if the transistor emitter current is 1.5mA and assume (B+1) B. A signal (X-3 sin60xt) has been modulated on (Y-15 sin900xt) using an amplitude modulation. technique. The signal need to be amplified before transmission. Design a BJT differential amplifier to amplify the signal by 120 and reject common mode noise by 50dB, if the transistor emitter current is 1.5mA and assume (B+1) B.
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Answer rating: 100% (QA)
We can take the following actions to create a BJT differential amplifier that will reject common mode noise and amplify the signal 1 Ascertain the transistors specifications The emitter current Ie is ... View the full answer
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