kahroba92
Junior Member level 1
hello freinds,
I am working on wideband amplifiers
during study this paper, i don't understand why it say "the changes in gm"
gm1,2 does not has any change? why not consider?
this is the paper: "A Wideband Analog-Controlled Variable-Gain
Amplifier With dB-Linear Characteristic
for High-Frequency Applications" (2016)
the shot of paper is here:
anyone can help me to understand?
tnx in advance!
I am working on wideband amplifiers
during study this paper, i don't understand why it say "the changes in gm"
gm1,2 does not has any change? why not consider?
this is the paper: "A Wideband Analog-Controlled Variable-Gain
Amplifier With dB-Linear Characteristic
for High-Frequency Applications" (2016)
the shot of paper is here:
anyone can help me to understand?
tnx in advance!