User Guide

RM-14
Nokia Customer Care RF Troubleshooting and Manual Tuning
24 COMPANY CONFIDENTIAL ISSUE 1 11/04
Copyright © 2004 Nokia. All Rights Reserved.
Tuning will automatically move to the next band (GSM1800) when you press “Save & Contin-
ue”.
GSM1800 band
When asked, set the RF generator to required GSM1800 frequency => OK
Tuning values and ADC readings will be shown.
Typical values and limits in (GSM1800) RX Calibration:
Table 3:
GSM1800 Typical value Low limit High limit
RSSI 0 65 55 75
RSSI 1 71 61 81
RSSI 2 77 67 87
RSSI 3 83 73 93
RSSI 4 89 79 99
RSSI 5 94 84 104
RSSI 6 100 90 110
RSSI 7 106 96 116
RSSI 8 112 102 122
RSSI 9 118 108 128
RSSI 10 124 114 134
RSSI 11 130 120 140
RSSI 12 136 126 146
RSSI 13 142 132 152
RSSI 14 148 138 158