
Removes
BCB interference on Amateur & SWL receivers & transceivers |
Local AM
Broadcast stations can often cause havoc with HF and VHF radio
equipment. Symptoms include induced carriers, modulation, broadband
noise, modulation "thumping" and other disturbances. Such
interference can frequently be heard mixing with other signals in the
shortwave bands which commonly overwhelm receiver front ends. Broadcast
rejection filters reduce AM signals to levels where local stations can
still be received, but won't bother other signals. |