User's Manual

RFDS – Fault Isolation – continued
08/01/2001
6-27
1X SCt4812ET Lite BTS Optimization/ATP
PRELIMINARY
Table 6-28: RFDS Fault Isolation – All tests fail on single antenna path
Step Action
3 Replace the RFDS with a known–good unit.
4 Replace the RF cables between the affected directional coupler and RFDS.
NOTE
Externally route the cable to bypass suspect segment.
6