For the receiver chain shown below find the total effective noise figure (NF) at the input of the receiver. Assume the
Posted: Sun Jul 10, 2022 11:34 am
For the receiver chain shown below find the total effectivenoise figure (NF) at the input of the receiver. Assume thevalues G1=-1dB, F1=1, G2=20dB,F2=2, G3=6dB, F3=3,G4=-3dB, F4=2. (where G1,F1 is a filter, G2,F2 is a low noise amplifier, G3,F3 is a Mixer and G4, F4 is afilter