3
TABLE OF CONTENTS (Continued)
Par.
Section 6
Page
No.
Troubleshooting
No.
6-1
Introduction .............................................................................................6-1
6-2
Troubleshooting ......................................................................................6-1
6-3
Return for Service Procedures................................................................6-1
6-3.1 Obtaining an RMA...................................................................................6-1
6-3.2 Repackaging for Shipment......................................................................6-1
LIST OF ILLUSTRATIONS
Figure
Page
No.
No.
1-1
NTGS86AA Single Channel Power Amplifier ......................................... 1-3
2-1
Power, Alarm, and Control Connector (18-Pin Molex) ........................... 2-2
2-2
RS485 Connector................................................................................... 2-3
4-1
NTGS86AA Single Channel Power Amplifier Functional Block Diagram 4-2
5-1
NTGS86AA Amplifier Test Setup Diagram ............................................ 5-3
5-2
RF Input (CDMA Source) ....................................................................... 5-3
LIST OF TABLES
Table
Page
No.
No.
1-1
NTGS86AA Single Channel Power Amplifier Functional Specifications.....
1-2
2-1
18-Pin Molex Alarm, Control, and Power Connections .......................... 2-3
2-2
RS485 Pin Definition .............................................................................. 2-3
5-1
Periodic Maintenance............................................................................. 5-1
5-2
Test Equipment Required ...................................................................... 5-2
5-3
Single Channel Power Amplifier Test Data Sheet.................................. 5-4
6-1
Troubleshooting ..................................................................................... 6-1
