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 -- View this message in context: http://elecraft.365791.n2.nabble.com/472KHz-500KHz-tp7562101p7562177.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
