Nokia NHM-1 Series Troubleshooting Instructions page 27

CCS Technical Documentation
And do following settings for Channels/AGC mode/LNA State/BB AGC :
Set the RF signal generator to generate –50 dBm continuos wave (CW) RF-signal
@2141MHz.
Turn ON the receiver by pressing "Update"
Measure the the test points for balanced RX I- and Q-signals with a oscilloscope.
J800 : RX I –signal minus
J801 : RX I –signal plus
J802 : RX Q-signal plus
J803 : RX Q-signal minus
Issue 1 11/03
Figure 16: WCDMA RX control settings window
Nokia Corporation.
NHM-1
Troubleshooting instructions
Page 27