Powerwave Technologies 5JS0056 Multi Carrier RF Power Amplifier User Manual 273683
Powerwave Technologies Inc Multi Carrier RF Power Amplifier 273683
Contents
Manual TOC
G3S-800-140-031 Installation & Service Manual
Copyright Powerwave Technologies, Inc., September 2001. All rights reserved
044-05095 Rev. A iii September 2001
Table Of Contents
Par. Section 1 Page
No. General Description No.
1-1 Introduction................................................................................................................................... 1-1
1-2 General Description ..................................................................................................................... 1-1
1-3 Functional And Physical Specifications ....................................................................................... 1-1
1-4 Equipment Changes ...................................................................................................................... 1-1
1-5 Ordering Information.................................................................................................................... 1-2
Section 2
Installation
2-1 Introduction................................................................................................................................... 2-1
2-2 Electrical Service Recommendations............................................................................................ 2-1
2-3 Unpacking and Inspection............................................................................................................. 2-1
2-4 Installation Instructions................................................................................................................. 2-2
2-5 Amplifier Module Connectors ...................................................................................................... 2-2
2-5.1 Amplifier Module Status, Alarm, Control, and Power Connector................................................ 2-3
2-5.2 Amplifier Module RF Connector.................................................................................................. 2-4
Section 3
Operating Instructions
3-1 Introduction................................................................................................................................... 3-1
3-2 Location and Function of Amplifier Module Controls and Indicators.......................................... 3-1
3-3 Initial Start-Up and Operating Procedures.................................................................................... 3-4
Section 4
Principles of Operation
4-1 Introduction................................................................................................................................... 4-1
4-2 RF Input Signal............................................................................................................................. 4-1
4-3 RF Output Load ............................................................................................................................ 4-1
4-4 G3S-800-140-031 Amplifier Module ........................................................................................... 4-1
4-4.1 Main Amplifier ............................................................................................................................. 4-2
4-4.2 Error Amplifier ............................................................................................................................. 4-2
4-4.3 Amplifier Monitoring.................................................................................................................... 4-2
4-4.4 Amplifier Module Cooling............................................................................................................ 4-3
4-4.5 Power Distribution........................................................................................................................ 4-3
4-4.6 Intermodulation............................................................................................................................. 4-3
4-4.7 Two Tone Intermodulation ........................................................................................................... 4-3
4-4.8 Multitone Intermodulation ............................................................................................................ 4-3
4-4.9 Alarms........................................................................................................................................... 4-3
G3S-800-140-031 Installation & Service Manual
Copyright Powerwave Technologies, Inc., September 2001. All rights reserved
044-05095 Rev. A iv September 2001
Section 5
Maintenance
5-1 Introduction................................................................................................................................... 5-1
5-2 Periodic Maintenance.................................................................................................................... 5-1
5-3 Test Equipment Required For Test ............................................................................................... 5-1
5-4 Clean Air Inlets/Outlets ................................................................................................................ 5-2
5-5 Performance Test .......................................................................................................................... 5-2
5-5.1 Amplifier System Performance Test............................................................................................. 5-2
5-5.2 Amplifier IMD Test .......................................................................................................................5.3
5-5.3 Gain Test....................................................................................................................................... 5-3
5-5.4 Harmonic Test............................................................................................................................... 5-4
5-5.5 Spurious Emissions Test ............................................................................................................... 5-4
5-5.6 Input Return Loss.......................................................................................................................... 5-4
5-6 Field Replacement Parts and Modules.......................................................................................... 5-6
5-6.1 G3S-800-140-031 Power Amplifier Module ................................................................................ 5-6
5-6.2 Cooling Fans ................................................................................................................................. 5-6
Section 6
Troubleshooting
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
No.
1-1 G3S-800-140-031 Front and Side View ....................................................................................... 1-3
2-1 G3S-800-140-031 Rear View ....................................................................................................... 2-2
2-2 DC and Logic Connector .............................................................................................................. 2-3
2-3 Amplifier RF Connector ............................................................................................................... 2-4
3-1 G3S-800-140-031 Amplifier Module RF Control Indicators ....................................................... 3-1
4-1 G3S-800-140-031 Power Amplifier Module Functional Block Diagram..................................... 4-2
5-1 Amplifier System Test Setup Diagram .........................................................................................5-3
List Of Tables
Table
No.
1-1 Major Amplifier Components....................................................................................................... 1-2
1-2 G3S-800-140-031 MCPA Functional Specifications ................................................................... 1-2
2-1 Amplifier Module DC and Logic Connector Definition............................................................... 2-3
2-2 Amplifier RF Connector Definition.............................................................................................. 2-4
3-1 Amplifier Module RF Control and Indicators Definition ............................................................. 3-2
3-2 Amplifier Module Alarm Indicators Definition............................................................................ 3-3
5-1 Periodic Maintenance.................................................................................................................... 5-1
5-2 Test Equipment Required.............................................................................................................. 5-2
5-3 MCPA Test Data Sheet................................................................................................................. 5-5