User Guide

Issue 1 12/04 COMPANY CONFIDENTIAL 44
Copyright © 2004 Nokia. All Rights Reserved.
RAE-6/RA-4
3 - Service Software Instructions Nokia Customer Care
Service Tool Concept for RF Tuning Operations
• All RF tuning operations must be carried out in the MJ-20 module jig.
• Power to MJ-20 must be supplied from an external DC power supply, not from the
FPS-8 prommer.
• MJ-20 input voltages:
Maximum + 12 VDC
Minimum + 4V DC
• Remember the cable attenuation when setting required RF levels
Figure 1: RF tuning setup
Item Service accessory Type
1 Module jig MJ-20
2 DC power cable PCS-1
3RF cable XRF-1
4 Service Mbus cable DAU-9S
5 Software protection key PKD-1
6 Service SW CD-ROM
3
4
5
6
2
1