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6400 Side transmissions, Is this Normal?

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Answers

  • Dan Trainor
    Dan Trainor Member ✭✭✭
    edited April 2019
    Hello Bill, Thanks for information about IMD illusion in the pan adapter. I understand. I get that. But it is not the symptom I am investigating. What I am looking at is not the same. Hard to explain in words. I tried to show a picture of these spurs that are FAR removed in freq from passband. dan
  • Bill -VA3WTB
    Bill -VA3WTB Member ✭✭✭
    edited June 2020
    Sorry Dan, as far as the spurs go this goes a little deeper than my understanding. I do beleive it may be something only seen in tune mode. Maybe someone can chime in and explain better.
  • Dan Trainor
    Dan Trainor Member ✭✭✭
    edited April 2019
    No problem Bill.  Thanks for all your replies and tests.  I appreatiate it.  I think I will just open a ticket with Flex.  Don't want to bother the community - as in the end I suspect it is not an issue / failure with radio.  It is just I want to understand what these "spurs" are and what they are called technically and what produces them and why etc,  Thanks again!  dan
  • Bill -VA3WTB
    Bill -VA3WTB Member ✭✭✭
    edited April 2019
  • John Orjias
    John Orjias Member ✭✭
    edited June 2020
    i did not read all this, maybe you got your question answered, but i went to the same freq. set my pan zoom to be just like yours and pressed tune.  I have 2 spurs in the exact same place as the image you posted. it looks pretty close to identical to yours. So what did they say they were, are the normal?

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