User's Manual
www.trilithic.com
www.trilithic.com
Page III-15
802 AWE Operation Manual
Advanced Wireless Test Set
Viewing Channel/Device Details
From within any of the display modes of the Wi-Fi
Survey screen, press the Enter key on the keypad to
display the Channel/Device Details screen.
Use the up/down arrow buttons on the keypad to
navigate through the list of wireless access points.
The channel number, 802.11 wireless frequencies,
security type, and the selected channel are displayed
for the currently selected wireless access point.
Additionally, the signal level, noise level, and signal-to-
noise ratio will be displayed both numerically and as a
bar graph, as shown in the image to the right.
• The vertical axis (up/down) of the signal and noise bar graphs represents the signal
level of the selected access point. The graph displays a maximum level of 0 dBm (top of
graph) and minimum level of -100 dBm (bottom of graph).
• The vertical axis (up/down) of the signal-to-noise bar graph represents the ratio between
the signal level of the access point and that of interfering non Wi-Fi noise. The graph
displays a maximum level of 100 dB (top of graph) and minimum level of 0 dBm (bottom
of graph).
S/N Ratio (dB) Connectivity Speed Overall Quality
> 40
25 to 40
15 to 25
10 to 15
5 to 10
To return to the Wi-Fi Survey screen, select the Back button on the keypad.