Spectral Analysis - Can you explain this?

  • 2
  • Question
  • Updated 6 years ago
Take a look at this spectral analysis from one of our access points. We were having loads of issues connecting to the access point on Ch11. I have changed the AP to Ch6 to see if this fixes the issue.

If you have ideas what might be causing the graph to look like this any help would be appreciated.
Photo of Dan Rhodes

Dan Rhodes

  • 1 Post
  • 0 Reply Likes

Posted 6 years ago

  • 2
Photo of Neil Mac

Neil Mac, Employee

  • 27 Posts
  • 9 Reply Likes
Hi Dan, it''s clearly some kind of narrowband interference, though exactly what is difficult to tell from this image.

What's located near the access point ?
Photo of Koen


  • 30 Posts
  • 1 Reply Like
Looks like a continuous transmitter.
Got any motion detectors? Buildings' alarm system?