bcdeepak
Member level 5
plz help me
i designed a inductively degenerated cascode LNA. its noise fig, S11,S21 are fine
but its S22 is too poor , around 0.35db
i tried a lot to change it , but it is not at all changing and the changes are affecting the other parameters.
is this value of S22 is allowable in LNA??
i designed a inductively degenerated cascode LNA. its noise fig, S11,S21 are fine
but its S22 is too poor , around 0.35db
i tried a lot to change it , but it is not at all changing and the changes are affecting the other parameters.
is this value of S22 is allowable in LNA??