7410F IFL Installation and Users Guide
Installation
Foxcom Proprietary Information
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Document No. 93-006-01-A
3.6 Monitoring the Input/Output Signal
The Receiver’s RF signal strength can be monitored during operation via a
DC RF signal-strength monitor. Maintenance personnel can perform a
simple verification process.
To measure the RF signal strength:
1. Using a Digital Volt Meter, measure the voltage at the connector pin #4
(both Rackmount and Standalone).
3.7 Aligning the Fiberoptic Link
The final step in installing the 7410F IFL is re-adjusting the Receiver Gain
Control for unity gain.
To set the unity gain:
1. Set the Signal Generator to -20 dBm on the S.A. at 1000 MHz
2. Set up the system as shown in Figure 12.
3. Adjust the Receiver Gain Control for unity gain.
Figure 12 - Fiberoptic Alignment Setup
