[Elecraft] 472KHz/500KHz [correction]

[Dominic Baines]

Wayne,

Please can you make the KX3 RX front end circuit diagram available, possibly
with the PCB mask, even if only personally? I am convinced it must be
possible to bring the 472/500 signal in and bypass the filtering. I already
have used with considerable success a 7 pole filtering on other SDR RX front
ends to remove any interference from MW stations.

BTW whilst mentioning interference in 6W KX3 had broad interference from
15.3MHz station (Called RFI... a French language broad cast station) on top
end of 20m. Did not matter how I tuned the station the other station could
always be heard. There was deep qsb on the band at the time and it faded
away and did not repeat but the whole front end (yes I had pre amp enabled)
was over loaded. I have a recording of it.

72

Dom
M1KTA



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