AS-402
BCB Receive Only High Pass Filter
Used to
clear up IMD and hash from AM broadcast stations on the HF to 6m
spectrum with low SWR and insertion loss.
Happy customer " I received the filter
in good order, it has given me back 160 meters, this band was useless
before the filter and now it is 100% usable. Thanks for a superb product
at a totally reasonable price." de VE3XQQ..... Frank
AM broadcast stations transmitting in the frequency range from 550kHz
to 1700kHz cause havoc with HF and VHF receiving operations, often
inducing carriers, modulation, broadband noise and other disturbances
into delicate equipment.
Such interference can frequently be heard mixing with other received
signals in the shortwave bands and commonly overwhelms front ends of
modern receivers.
Broadcast reject filters reduce AM band signals to levels where local
Stations can still be received in most cases, but are no longer
threatening to other desired services. A must for serious low frequency
DXers or Amateur 160 Meter enthusiasts.
Model AS-402 is for reception only and is designed to notch out the
BCB band from 550kHz or 1700kHz, attach them to the RX Antenna input
only of your radio.
SO239 connectors ONLY. Use RCA or
BNC adapters of to prevent accidental hooking unit to a transceiver RF
output connector.
