netAlly EtherScope nXG Controlled Edition User Manual page 538

measurements. The Current column contains
measurements from the last second. Min, Max,
and Avg columns show cumulative meas-
urements gathered during the time the RF and
Traffic screen has been open.
Tap the refresh button
screen to clear and restart the measurements.
Signal (dBm) graph: Plots the signal strength in
dBm of the selected AP or AP with the
strongest signal on a channel
Signal - The AP's signal strength in dBm
l
Noise - The noise level in dBm on the
l
channel used
SNR - The network's signal-to-noise ratio, a
l
measure of signal strength relative to noise,
measured in decibels (dB)
at the top of the
538
Wi-Fi Analysis App