User Guide

PAMS
Technical Documentation
NSE 8/9
Service Software Instructions
Page 30
Issue 1 07/99
Tx I/Q... command
Activation Status Bar Text
Alt, T,Q Open TX I/Q Tuning dialog box
This function is used for tuning TX I and Q branch DC offset, amplitude
difference and phase difference.
It is not possible to tune TX I/Q in GSM. WinTesla will automatically
change to PCN if the calibration is started in GSM.
Then the user is requested to select in the Start Tuning dialog which
tuning values to use. If the Start Tuning dialog is not shown the tuning will
use the EEPROM values directly.
The next automatic selections are made when this function is activated:
Operation Mode = TX pulsed
Update RF Information window
The TX I/Q Tuning dialog is opened.