|
Post by mark on Mar 25, 2021 21:25:42 GMT
|
|
|
Post by Boomer on Apr 9, 2021 21:14:20 GMT
I have these Tripp-Lite filters in several places, I find them to be needed to do much longwave, AM band and shortwave listening indoors on my portable and table radios. They isolate devices from the power line and each other and reduce noise.
I have older surplus versions that were used as power strips on computers decades ago, but they should all be the same, inductor - capacitor brute force filtering.
Boomer
|
|