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

Put this 6m 50-51MHz Ultimate Low Loss Receiving BandPass Filter before and 6m receiver. Insertion Loss of just 0.1dB will not spoil receiving performance. Does not matter whether DX-ing, contesting, or EME. Low loss of the filter is achieved with careful design and adjustment.

 

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

 

Measured results on 6m 50-51MHz 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 Ultimate Low Loss Receiving BandPass Filter. Insertion Loss 0.1dB

 

The filter will disturb the noise performance of preamplifiers, which is especially important in contesting, DX-ing, or EME (Earth – Moon – Earth) communications. It will further ensure smooth operation in the presence of strong signals.

 

All 6m filters are here

All filters