Electronic Devices - BJT and FET Frequency Response - Discussion
Discussion Forum : BJT and FET Frequency Response - Filling the Blanks (Q.No. 8)
8.
The bandwidth ________ in a multistage amplifier compared to an identical single-stage amplifier.
Discussion:
2 comments Page 1 of 1.
Charl said:
8 years ago
Why? Explain.
Millize said:
4 years ago
Because in a multistage amplifier the individual roll-off rates of the amplifiers are added together which means that as you cascade amplifiers the roll-off rate increases and as the roll-off rate increases the response become better but in exchange the bandwidth become narrower.
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