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Thread: Constant horizontal red line

  1. #1

    Default Constant horizontal red line

    Hi
    Carried out a Wi-Fi survey and seem to have a constant red line on the base of the amplitude window. Should I be concerned? Would it cause a problem with the Wi-Fi?

    Click image for larger version. 

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    Also attached the WSX file.

    Post Office Broughty.wsx

    Cheers
    Last edited by Ragnor; 09-17-2017 at 07:56 AM.

  2. #2

    Default

    It is very low level background noise. It won't interfere with wifi.
    Old Mod by the Sea

  3. #3

    Default

    Quote Originally Posted by ua549 View Post
    It is very low level background noise. It won't interfere with wifi.
    Thanks that was my understanding. Just wanted to get a second opinion.

  4. Default

    I agree with ua549, that's background noise. Just about every 2.4 and 5 GHz environment has a noise floor that's visible at around -90 to -100 dBm. Here's some more info about noise floors.

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