Nokia NPM-10 Series Troubleshooting Instructions page 45

NPM-10
CCS Technical Documentation Troubleshooting Instructions RF
RBW 10 kHz
VBW 1 kHz
Sweeptime .5 seconds
RF attenuation 20 dB
Reference level 30 dBm
Trigger: free run
Select where to get values. Normally select Load From Product
Push "Start" soft key.
Tune I and Q DC offset values to reduce the carrier frequency to a minimum. Use Side
arrows or +, -. Carrier must be at least –30 dBc. Typically carrier supression is better than
–40 dBc.
Nokia Corporation
Issue 1 03/2003 Confidential Page 45