Nokia RM-164 Service Manual page 38

Page 2 –14
SX-4
SX-4 is a BB5 security device used to protect critical features in tuning
and testing.
SX-4 is also needed together with FPS-10 when DCT-4 phones are
flashed.
XCS-4
XCS-4 is a shielded (one specially shielded conductor) modular cable
for flashing and service purposes.
XRS-6
The RF cable is used to connect, for example, a module repair jig to
the RF measurement equipment.
SMA to N-Connector approximately 610 mm.
Attenuation for:
• GSM850/900: 0.3+-0.1 dB
• GSM1800/1900: 0.5+-0.1 dB
COMPANY CONFIDENTIAL
Copyright © 2007 Nokia. All rights reserved.
Service Tools and Service Concepts
Smart card
Modular cable
RF cable
RM-164
Issue 1