Why should gain bandwidth of an amplifier be constant always.Is it constant in all cases??
If it fails where does it fail.........
Pls clarify this doubt of mine.
Thank you in advance.
gain bandwidth product is by nature constant for amplifiers.... it may fail if the system has too many poles... i'm not that sure of my second point....
Gain and Bandwidth relationship is found in Amplifier and oscillator.
for an ideal amplifier,the product should be a constt but in practice the gain and bandwidth must have a tolerance(a changing value)