User Guide

CCS Technical Documentation Service Tools
NHL-2NA
Issue 2, Amendment 1 08/03 Nokia Corporation Page 7
CPL-5 RF coupler
The CPL-5 RF coupler has been designed to be used with MJF-7 and JBV-1. CPL-5 allows
service technician to measure performance of NHL-2GSM RF. RF tuning with CPL-5 is
not allowed.
Product Code
CPL-5 RF coupler: 0770370
View of CPL-5
Figure 2: CPL-5
RF-Coupler CPL-5: measured losses
Attenuation values are printed on the service accessory