User Guide

PAMS
Technical Documentation
NSB–1/3
Service Software Instructions
Page 30
Original 06/98
+ and – buttons will cause power changing by 0.25dB steps. When these
keys are used the coefficient value is updated on the tuning window.
Save button (ENTER):
Dialog is closed and tuned values are
saved to phone.
Cancel button (ESC):
Dialog is closed and tuning
is not saved to phone.
When selections are used, the power value checking is made and if it is
not succeeded, error message is shown.
If the power tuning function is ended and EEPROM values are not re-
ceived or EEPROM fault is noticed, an error message is shown.
When all power coefficients have such values that they don’t cause any
error messages, save can be made. The last used tuning power is in use
after exit.
The next automatic selection is made when this tuning function is ended:
Operation Mode = RX pulsed
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.
The function opens same Start Tuning dialog as with TX Power Tuning.
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.
Dialog mode: modal
TX I/Q Tuning has following items: