0% Interest for 24 Months! Learn more »
(800) 222-4700
  • Español: (800) 222-4701
Cart
January Clearance 2017

Stopband

The frequency range attenuated or not passed by a filter is called its stopband (as opposed to its passband, where signal is let through unprocessed). A filter can have more than one stopband. For example, a bandpass filter has a passband with a high stopband above it, and a low stopband below it.

Share this Article