I had similar issues, and addressed them through a combination of feedline chokes and microphone input filtration. I found that the mic input seemed to by my biggest "entry point". I spoke to a number of people that couldn't use "pro" condenser mics for this reason.
I reduced the mic input problem through chokes, grounding and attention to potential "pin 1" problems. I do have to say that my 5K was the most RFI-sensitive modern transceiver I ever used. Good luck, Mike - N8MSA Robert Costa <[email protected]> wrote: >All, > >As you may have seen from previous posts, that I have RF ingress issues on my >Flex 5000a restricting my use of the flex to 40 meters and below. As I want to >start addressing these issues, I would like to know what products others have >used. > >I need to eliminate common mode currents at the feedpoint of my 80-10 meter >dipole. I have seen Radio Works line isolators, but have been told that they >are not very effective. I have been told to use a W2DU current UNUN from a >company like the wireman. > >I am open to suggestions as I do not want this to be an extended engineering >science fair. > >As this RF ingress issue has been a complete irritating experience with my >Flex, I would like to hear who has used what and what the results and over all >costs have been. > >Thank you, > >Robert >KB6QXM >_______________________________________________ >Flexedge mailing list >[email protected] >http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz >This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used >for posting topics related to SDR software innovation and other technical SDR >topics. _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software innovation and other technical SDR topics.
