Actually, there is not much in the Flex-Radio SDR-1000 for the rf to get to. I have found that the computer system and its peripherals, mouse, keyboard etc. have been the major culprits. I had to relocate the 40M antenna away from the shack in another more distant part of the attic to keep my Athlon confuser from going into standy when running the full 100W on CW. I was using an external tuner and had rf isolators in all the feedlines along with feritte beads on the mouse and keyboard cables. RFI elimination is trial and error.
73 Jim, W4ATK _______________________________________________ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com