Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Can a reflected signal, the result of mismatch in line impedance, be suppressed by filtering?

April 26, 2017filtering impedance line mismatch reflected signal suppressed

0

Posted

Can a reflected signal, the result of mismatch in line impedance, be suppressed by filtering?

1 Answer

0

Posted

No. A filter is designed for low voltage noise suppression. Reflected signals are usually twice the amplitude of the incident pulse and twice the frequency. Therefore, a TVS/Filter combination network is recommended to clamp the high voltage and reduce the residual noise.