Technical data

Chapter 12 355
GSM and EDGE Analyzer
Optional GSM and EDGE Tx Analyzer Measurement Settings
GSM and EDGE Analyzer
Start Freq mode to Freq so you can display several channels, your Auto Mode Bar
Count setting will stay at 1. You will need to change Auto Mode Bar Count
manually if you want to display more than one channel, or set your Scan Mode to
Range or to List.
To Set the Measurement Auto Mode Bar Count:
Setting Slot Synchronization
The Slot Sync setting allows you to specify which slot is used for demodulation.
The default is
Auto.
If Option 235 - EDGE Analyzer is installed, both GMSK and 8PSK signals can be
demodulated. If Option 235 - EDGE Analyzer is not installed, only GMSK signals
can be demodulated.
The different slot synchronization settings available to you are:
•
Highest Pwr: The slot that is demodulated is the active slot with the highest
power
•
Auto: The analyzer demodulates a randomly selected active slot.
•
GMSK: The analyzer demodulates a randomly selected active GMSK slot. This
option is grayed out if Option 235 - EDGE Analyzer is not installed.
•
8PSK: The analyzer demodulates the randomly selected active 8PSK slot. This
option is grayed out if Option 235 - EDGE Analyzer is not installed.
•
Specified TS# (w/ BCCH): The analyzer demodulates the specified TS#
Step Notes
1[Setup]
2 [Auto Mode Bar Count]
3 Enter the number of bars
to display using the
numeric keypad, the up
and down arrows, or the
knob.
The maximum number of bars that can be
displayed is 20.
4 [Enter] If you use the up and down arrows or the knob to
change the bar count number, the Enter key will
not be displayed. However, the display will update
to the entered number of bars after a few seconds.