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Can someone?


"what is the best tvi/low pass filter on the market?"

using common sense to run the output transistors in spec and not letting your modulation exceed % 100 .
 
You might also remember that the RF doing the interfering doesn't have to be above 30 Mhz, or whatever the cut-off freq of that filter is. The best 'cure' is finding the interfering device and 'fixing' it.
- 'Doc
 
I have seen several times in helping people with RFI issues that no mater what you did at the radio or feedline did nothing and it had to be cured at the source of the problem for example installing a highpass filter on a TV ETC.
 
I have seen several times in helping people with RFI issues that no mater what you did at the radio or feedline did nothing and it had to be cured at the source of the problem for example installing a highpass filter on a TV ETC.

Many rfi issues are caused by cheapskate home electronics manufacturers not fitting adequate filtering to save a few pennies.
 

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  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.