User guide

AirMagnet Spectrum XT User Guide
Chapter 6: Analyzing Spectrum Data 81
To set or change parameters in the Event Spectrogram plot:
1) Click the Chart Configuration button in the upper-right corner. The Event Spectrogram
Configuration dialog box opens. See Figure 6-17.
Figure 6-17: Configuring Event Spectrogram
2)
Make the desired changes to the following parameters:
• Maximum - The maximum energy level to show in the Event Spectrogram, which is
on the red end of the color legend.
• Minimum - The minimum energy level to show in the Event Spectrogram, which is on
the blue end of the color legend.
• Start Frequency - The lowest frequency of the frequency range.
• Stop Frequency - The highest frequency of the frequency range.
3) Click OK when done
Interference Power
The Interference Power chart provides a quick display of all devices, both WiFi and non-WiFi,
that are causing potential interference in the wireless spectrum. Using this function, users can
quickly identify which channels are experiencing unusually high levels of network
interference and plan or adjust the deployment accordingly. See Figure 6-18.