5. Given the input and output of an amplifier below, determine the signal gain in dB. 7 VIN(t)=[20-80cos (2001) +70cos (
Posted: Fri Jul 08, 2022 6:23 am
5. Given the input and output of an amplifier below, determine the signal gain in dB. 7 VIN(t)=[20-80cos (2001) +70cos (400t)-60cos (600t) + 50cos (800t)] mV VOUT (t)=[4+ 5cos (200t +81) + 3cos (400t +8₂) +2cos (600t +0₂) + Icos (800t+84)