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 Table Of Contents Section 1 General Description Par. No. 1-1 1-2 1-3 1-4 1-5 Page No. Introduction................................................................................................................................... 1-1 General Description ..................................................................................................................... 1-1 Functional And Physical Specifications ....................................................................................... 1-1 Equipment Changes ...................................................................................................................... 1-1 Ordering Information .................................................................................................................... 1-2 Section 2 Installation 2-1 2-2 2-3 2-4 2-5 2-5.1 2-5.2 Introduction................................................................................................................................... 2-1 Electrical Service Recommendations............................................................................................ 2-1 Unpacking and Inspection............................................................................................................. 2-1 Installation Instructions................................................................................................................. 2-2 Amplifier Module Connectors ...................................................................................................... 2-2 Amplifier Module Status, Alarm, Control, and Power Connector................................................ 2-3 Amplifier Module RF Connector.................................................................................................. 2-4 Section 3 Operating Instructions 3-1 3-2 3-3 Introduction................................................................................................................................... 3-1 Location and Function of Amplifier Module Controls and Indicators.......................................... 3-1 Initial Start-Up and Operating Procedures.................................................................................... 3-4 Section 4 Principles of Operation 4-1 4-2 4-3 4-4 4-4.1 4-4.2 4-4.3 4-4.4 4-4.5 4-4.6 4-4.7 4-4.8 4-4.9 Introduction................................................................................................................................... 4-1 RF Input Signal............................................................................................................................. 4-1 RF Output Load ............................................................................................................................ 4-1 G3S-800-140-031 Amplifier Module ........................................................................................... 4-1 Main Amplifier ............................................................................................................................. 4-2 Error Amplifier ............................................................................................................................. 4-2 Amplifier Monitoring.................................................................................................................... 4-2 Amplifier Module Cooling............................................................................................................ 4-3 Power Distribution ........................................................................................................................ 4-3 Intermodulation............................................................................................................................. 4-3 Two Tone Intermodulation ........................................................................................................... 4-3 Multitone Intermodulation ............................................................................................................ 4-3 Alarms........................................................................................................................................... 4-3 Copyright Powerwave Technologies, Inc., September 2001. All rights reserved 044-05095 Rev. A iii September 2001 G3S-800-140-031 Installation & Service Manual Section 5 Maintenance 5-1 5-2 5-3 5-4 5-5 5-5.1 5-5.2 5-5.3 5-5.4 5-5.5 5-5.6 5-6 5-6.1 5-6.2 Introduction................................................................................................................................... 5-1 Periodic Maintenance.................................................................................................................... 5-1 Test Equipment Required For Test ............................................................................................... 5-1 Clean Air Inlets/Outlets ................................................................................................................ 5-2 Performance Test .......................................................................................................................... 5-2 Amplifier System Performance Test ............................................................................................. 5-2 Amplifier IMD Test .......................................................................................................................5.3 Gain Test....................................................................................................................................... 5-3 Harmonic Test............................................................................................................................... 5-4 Spurious Emissions Test ............................................................................................................... 5-4 Input Return Loss.......................................................................................................................... 5-4 Field Replacement Parts and Modules.......................................................................................... 5-6 G3S-800-140-031 Power Amplifier Module ................................................................................ 5-6 Cooling Fans ................................................................................................................................. 5-6 Section 6 Troubleshooting 6-1 6-2 6-3 6-3.1 6-3.2 Introduction................................................................................................................................... 6-1 Troubleshooting ............................................................................................................................ 6-1 Return for Service Procedures ...................................................................................................... 6-1 Obtaining an RMA........................................................................................................................ 6-1 Repackaging for Shipment............................................................................................................ 6-1 List of Illustrations Figure No. 1-1 2-1 2-2 2-3 3-1 4-1 5-1 G3S-800-140-031 Front and Side View ....................................................................................... 1-3 G3S-800-140-031 Rear View ....................................................................................................... 2-2 DC and Logic Connector .............................................................................................................. 2-3 Amplifier RF Connector ............................................................................................................... 2-4 G3S-800-140-031 Amplifier Module RF Control Indicators ....................................................... 3-1 G3S-800-140-031 Power Amplifier Module Functional Block Diagram..................................... 4-2 Amplifier System Test Setup Diagram ......................................................................................... 5-3 List Of Tables Table No. 1-1 1-2 2-1 2-2 3-1 3-2 5-1 5-2 5-3 Major Amplifier Components....................................................................................................... 1-2 G3S-800-140-031 MCPA Functional Specifications ................................................................... 1-2 Amplifier Module DC and Logic Connector Definition............................................................... 2-3 Amplifier RF Connector Definition .............................................................................................. 2-4 Amplifier Module RF Control and Indicators Definition ............................................................. 3-2 Amplifier Module Alarm Indicators Definition ............................................................................ 3-3 Periodic Maintenance.................................................................................................................... 5-1 Test Equipment Required.............................................................................................................. 5-2 MCPA Test Data Sheet ................................................................................................................. 5-5 Copyright Powerwave Technologies, Inc., September 2001. All rights reserved 044-05095 Rev. A iv September 2001
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