UBS Axcera LHV66ATD 66-Watt VHF High Band Digital Transmitter User Manual

UBS-Axcera 66-Watt VHF High Band Digital Transmitter Users Manual

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Users Manual

Instruction Manual Innovator, LX Series Digital VHF Transmitter w/DM8 AXCERA, LLC 103 FREEDOM DRIVE, P.O. Box 525 LAWRENCE, PA 15055-0525 USA (724) 873-8100 • FAX (724) 873-8105 www.axcera.com • info@axcera.com
Digital VHF Transmitter w/DM8 Table of Contents LX Series, Digital, Rev. 4 January 14, 2009 iTABLE OF CONTENTS CHAPTER 1 INTRODUCTION SECTION PAGE 1.1 Manual Overview...................................................................................1-1 1.2 Assembly Designation Numbers..............................................................1-1 1.3 Safety..................................................................................................1-2 1.4 Contact Information ......................................................................... 1-2 1.5 Material Return Procedure......................................................................1-2 1.6 Limited One Year Warranty for Axcera Products........................................1-3 CHAPTER 2 SYSTEM DESCRIPTION & REMOTE CONTROL CONNECTIONS 2.1 System Overview ..................................................................................2-1 2.2 Exciter Amplifier Chassis Assembly..........................................................2-1 2.2.1: DM8 Modulator Assembly.............................................................2-2 2.2.2: IF Processor Module....................................................................2-2 2.2.3: VHF/UHF Upconverter Module ......................................................2-4 2.2.4: Control & Monitoring/Power Supply Module....................................2-5 2.2.5: Power Amplifier Module, VHF HB ..................................................2-6 2.2.6: Or Power Amplifier Module, VHF LB...............................................2-7 2.3: RF Output Assemblies...........................................................................2-9 2.4: Control and Status ...............................................................................2-9 2.4.1: Front Panel LCD Display Screen....................................................2-9 2.5: System Operation ................................................................................2-9 2.5.1: Principles of Operation.................................................................2-9 2.6: Maintenance......................................................................................2-11 2.7: Customer Remote Connections...................................................... 2-11 CHAPTER 3: SITE CONSIDERATIONS, INSTALLATION AND SETUP PROCEDURES 3.1: Site Considerations ..............................................................................3-1 3.2: Unpacking the Chassis w/Modules..........................................................3-4 3.3: Installing the Chassis w/Modules ...........................................................3-5 3.4: AC Input .............................................................................................3-6 3.5: Setup and Operation ............................................................................3-6 3.5.1: Input Connections.......................................................................3-6 3.5.2: Initial Turn On............................................................................3-8 3.5.2.1: DM8 Digital Modulator Module LEDs on Front Panel ...............3-8 3.5.2.2: IF Processor Module LEDs on Front Panel .............................3-8 3.5.2.3: VHF/UHF Upconverter Module LEDs on Front Panel................3-8 3.5.2.4: Controller Module LEDs on Front Panel.................................3-8 3.5.2.5: Power Amplifier Module LEDs on Front Panel.........................3-8 3.5.3: Front Panel Screens for the Exciter/Amplifier Chassis Assembly .......3-9 3.5.4: Operational Procedure...............................................................3-18 CHAPTER 4: CIRCUIT DESCRIPTIONS 4.1: DM8 Digital Modulator Module ...............................................................4-1 4.1.1: Digital Modulator Board ...............................................................4-1 4.1.1.1: SMPTE-310 Input...............................................................4-1 4.1.1.2: Channel Coder...................................................................4-1
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Document ID1119744
Application IDiJGSY9FSH3uDKVE6bownYQ==
Document DescriptionUsers Manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize142.53kB (1781627 bits)
Date Submitted2009-06-04 00:00:00
Date Available2009-06-04 00:00:00
Creation Date2009-05-27 14:48:14
Producing SoftwareAcrobat Distiller 4.05 for Windows
Document Lastmod2009-05-27 14:54:53
Document TitleUsers Manual
FCC ID Filing: OUSLHV66ATD

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