Nokia NHM-1 Series Software Instructions page 68

NHM-1
Set spectrum analyzer to required settings and repeat the same steps as for the
EGSM900 band above.
Repeat the same steps as for EGSM900 band
Typical TX IQ Tuning Values and tuning limits GSM1800:
I DC Offset
Q DC Offset
Amplitude differ-
ence
Phase difference
Tuning values and ADC readings will be shown and tuning will be completed when you
press "Save & Continue"
Choose "OK" to close the "TX I/Q Tuning" – dialog.
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CCS Technical Documentation
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Issue 1 11/03