6m Ultimate Low Loss Receiving BandPass Filter 50-51MHz

Put this 6m Ultimate Low Loss Receiving BandPass Filter before any LNA to suppress any out-of-band signals. The connectors are positioned in such a way as to allow a direct connection to the coaxial relay to eliminate any attenuation that is unavoidable if a patch (jumper) cable is installed. In that way the system will be the most sensitive and with the best NF.

 

6m Ultimate low loss receiving bandpass filter appearance

Measured attenuation on 6m Ultimate Low Loss Receiving BandPass Filter:

7 MHz 90 dB
14 MHz 72 dB
28 MHz 45 dB
50 MHz 0.11 dB
51 MHz 0.12 dB
70.2 MHz 33 dB
88 MHz 49 dB
108 MHz 61 dB
144 MHz 89 dB
432 MHz 64 dB

 

50-51MHz 6m ultimate low loss receiving bandpass filter insertion loss 0.1dB

 

The filter will not disturb the noise performance of the preamplifiers, which is especially important in contesting, DX-ing, or EME. It will further ensure smooth operation in the presence of strong signals.

 

All 6m filters are here

All filters