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Thread: 5-gHz Unknown Signature

  1. #1

    Default 5-gHz Unknown Signature

    Hi people- I am new to the forum and I have recently been testing 5gHz against a Cisco 3700 40mHz at one of conference rooms. Though no complaints were brought to my attention I noticed the 2 forms of interference one @ 5212.0Mhz through 5247.6Mhz during it's transmission I saw 48% utilization on channels 44 48. See attachment of signature. I verified that there was no interference within the Conference room from any AV equipment.

    The other signature I captured in the same location which to me defo looks like a Video transmitter or possibly a 5.8 hand set??? Can anyone give me any signature details on the attachments please free to ask for full spectrum

    Thanks Lads and Lasses
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  2. #2


    First picture is this typical of MIMO-OFDM signatures?

  3. #3


    Ignore first picture after more spectrum I verified 40mhz OFDM he second picture looks a lot like out of band/5.8 can someone please verify

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