Nokia RM-237 Service Manual page 188

Nokia Customer Care
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Reference level offset
Reference level
A power meter with a peak power detector can be also used. Remember to take the attenuations into
account.
7. Adjust power for all bold power levels to correspond the Target dBm column by pressing + or – keys.
8. If all bold power levels are adjusted, click Next to continue with GSM900 EDGE.
9. Adjust power for all bold power levels to correspond the Target dBm column by pressing + or – keys.
Next actions
Continue tuning the bold power levels of the GSM1800 and GSM1900 bands. You will see this message, if
finished successfully:
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RF Troubleshooting and Manual Tuning Guide
3MHz
sum cable attenuation with module jig
attenuation
33dBm
RM-237
Issue 1