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  1. Thread: Noise floor

    by preimer
    Replies
    4
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    5,622

    Sorry for the delay. Basically SNR is a...

    Sorry for the delay.

    Basically SNR is a misnomer. It's not an actual ratio, it's the difference between your RSSI and noise floor.

    So SNR = Noise floor - RSSI

    If your noise floor is -85dBm...
  2. Replies
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    1,715

    Four 5GHz spikes in US football stadium

    Hi all,

    In the course of installing a wireless network in a portion of our football stadium we noticed four distinct spikes in the 5GHz band.

    There are two sets of them.

    The first set is...
  3. Replies
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    3,030

    Are you using it on the same laptop in all these...

    Are you using it on the same laptop in all these locations?

    Is your laptop the source of this interference?

    You could try putting the chanalyzer on a long usb extension and putting it on the...
  4. Thread: Noise floor

    by preimer
    Replies
    4
    Views
    5,622

    No. The -100 dBm you see in Chanalyzer and...

    No.

    The -100 dBm you see in Chanalyzer and what a client will use as a noise floor are different.

    Stations can only detect and use 802.11 traffic to determine the noise floor.

    Once they find...
  5. Replies
    0
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    1,471

    Food service toaster oven - Turbochef Encore

    Hi all,

    I found a new interference source that might be interesting for others with food service locations in their coverage area.

    The Turbochef toaster ovens popular with Subways have side...
  6. Replies
    1
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    1,484

    2.4GHz interference from HP Laptop

    Hi All,

    I found a very interesting interference source the other day.

    A 40% interference for one hour alert was triggered and when we opened up Chanalyzer on location we saw this interference....
  7. Replies
    13
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    19,966

    Sticky: Swann ADW 300 Camera signature and Ookla speed...

    Swann ADW 300 Camera signature and Ookla speed test results from about 8 feet from single camera and receiver set.

    The test results between 11:29 and 11:31 were taken while the camera/receiver set...
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