Egsm900 Pa High Mode With Edge On - Nokia RM-14 Rf Troubleshooting And Manual Tuning

RM-14
RF Troubleshooting and Manual Tuning
Tune base level and power levels 19,15 and 5 to target level.
When tuning values are correct, choose "Save & Continue".
If all coefficients are within specified limits, tuning will continue on the EGSM900 PA Low Mode
with EDGE off.
Typical values:

EGSM900 PA high mode with EDGE on

Set Power Meter (or Spectrum analyzer) as required.
Repeat the same steps as for EGSM high and low mode above.
When EDGE is on, the tuning must be made for all power levels.
Tune base level and all power levels from 19 to 8 to target level.
When tuning values are correct, choose "Save & Continue".
If all coefficients are within specified limits, tuning will continue on the EGSM900 PA low mode
with EDGE on.
ISSUE 1 11/04
Table 8:
Power level
5 0.650 ... 0.850
15 0.140 ... 0.200
19 0.120 ... 0.170
Base 0.090 ... 0.130
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GSM900 EDGE off
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