I was given an Agilent n9343c analyzer to use in order to hopefully capture some strange signal frequencies in my home. We were looking for any odd variation in signals that would explain the radio signal noises humming and mumbling voice sounds that several guests have complained of hearing. Also to look for interference that could explain why 3 of my computers and 2 tablets and an iPhone have gone completely black
I don't really know what I'm doing with the analyzer and I'm not sure what normal spectrogram readings look like vs abnormal.
I have some shots I'd like to have analyzed by someone who knows their stuff. Can anyone point me in a direction?
I don't really know what I'm doing with the analyzer and I'm not sure what normal spectrogram readings look like vs abnormal.
I have some shots I'd like to have analyzed by someone who knows their stuff. Can anyone point me in a direction?
Attachments
For an excellent overview of signal analysis, check out slide set 265 from this website. Starting on slide 44, he shows a lot of different signatures.
http://nashville.dyndns.org:900/courses/