Min
Typ
Max
PL19 coefficient
0.12
0.204
0.3
GSM1800 EDGE off
PL0 coefficient
0.45
0.51
0.7
PL11 coefficient
0.219
PL15 coefficient
0.12
0.185
0.3
GSM1800 EDGE on
PL2 coefficient
0.35
0.394
0.6
PL11 coefficient
0.23
PL15 coefficient
0.12
0.194
0.3
GSM1900 EDGE off
PL0 coefficient
0.45
0.482
0.7
PL11 coefficient
0.218
PL15 coefficient
0.12
0.184
0.3
GSM1900 EDGE on
PL2 coefficient
0.35
0.377
0.6
PL11 coefficient
0.23
PL15 coefficient
0.12
0.193
0.3
If the values are within the limits, check that the
Save to Phone Permanent Memory
check box is checked
and click Stop.
10. Set Edge mode on and start tuning again. Change video averaging to 50.
11. Tune EDGE power levels to the corresponding target power levels.
All levels must be tuned. Check the coefficients against the RF tuning limits table presented in Step 9.
12. When the tuning is completed, click Stop .
Next action
Repeat steps 4 to 12 for all bands. On GSM1800/1900 only power levels 0, 11 and 15 need to be tuned in step
7. All levels are tuned in step 11.
Tuning TX/IQ
Context
The tuning must be carried out in all three bands. In addition to Phoenix, a spectrum analyzer (SA) is needed.
RM-82
Nokia Customer Care
RF troubleshooting
Page 8 –18
COMPANY CONFIDENTIAL
Issue 1
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