User Guide

Issue 1 04/2005 COMPANY CONFIDENTIAL 47
Copyright © 2005 Nokia. All Rights Reserved.
RM-94
3 - Service Software and Tuning Instructions Nokia Customer Care
The setup should now look like this:
The results must fulfill the following limits:
GSM xxx means the selected band: GSM900/GSM1800 or GSM1900 (values in brackets).
If all values are within the low and high limits ranges
Press <Save and Continue>
If one or more of the values are out of the above specified limit ranges, do not save them to the
phone memory. Stop the Rx calibration and repeat troubleshooting.
Calibration value / Test case Typical Low limit High limit
AFC value / check AFC_VALUE [DAC] 53 -350 +350
AFC Slope / check AFC_SLOPE [DAC] 128 87 208
Rssi 4 / Check RX GSM xxx Gain A 5 [dB] 89 (92) 83 (86) 95 (98)
Rssi 5 / Check RX GSM xxx Gain A 6 [dB] 94 (99) 88 (93) 100 (105)
Rssi 6 / Check RX GSM xxx Gain A 7 [dB] 100 (105) 94 (99) 106 (111)
Rssi 7 / Check RX GSM xxx Gain A 8 [dB] 106 (111) 100 (105) 112 (117)