User manual
Table Of Contents
- User Manual
- Starlink SL9003Q
- Digital Studio Transmitter Link
- WARRANTY
- SL9003Q Manual Dwg # 602-12016-01 R: G Revision Levels:
- Using This Manual - Overview
- Section 1 System Features and Specifications
- Section 2 Quick Start
- Section 3 Installation
- Section 4 Operation
- Section 5 Module Configuration
- Section 6 Customer Service
- Section 7 System Information
- Table of Contents
- List of Figures
- List of Tables
- 1 System Features and Specifications
- 2 Quick Start
- 3 Installation
- 4 Operation
- 7.1 Introduction
- 7.2 Front Panel Operation
- 4.3 Screen Menu Navigation and Structure
- 7.4 Screen Menu Summaries
- 4.4.1 Meter
- 4.4.2 System: Card View
- 4.4.3 System: Power Supply
- 4.4.4 System: Info
- 4.4.5 System: Basic Card Setup
- 4.4.6 Factory Calibration
- 4.4.7 SYSTEM: UNIT-WIDE PARAMS
- 4.4.8 System: Date/Time
- 4.4.9 System: Transfer
- 4.4.10 System: External I/O (NMS)
- 4.4.11 Alarms/Faults
- 4.4.12 Radio: Modem Status (QAM)
- 4.4.13 Radio TX Status
- 4.4.14 Radio RX Status
- 4.4.15 Radio TX Control
- 4.4.16 Radio RX Control
- 4.4.17 Radio Modem (QAM) Configure
- 4.4.18 Radio TX Configure
- 4.4.19 Radio RX Configure
- 4.4.20 Radio Modem/TX/RX Copy Function
- 4.5 Intelligent Multiplexer PC Interface Software
- 4.6 NMS/CPU PC Interface Software
- 5 Module Configuration
- 6 Customer Service
- 7 System Description
- 8 Appendices
- Appendix A: Path Evaluation Information
- Appendix B: Audio Considerations
- Appendix C: Glossary of Terms
- Appendix D: Microvolt – dBm – Watt Conversion (50 ohms)
- Appendix E: Spectral Emission Masks
- Appendix F: Redundant Backup with TP64 and TPT-2 Transfer Panels
- Appendix G: Optimizing Radio Performance For Hostile Environments
- Appendix H: FCC APPLICATIONS INFORMATION - FCC Form 601
- Starlink SL9003Q & Digital Composite - 950 MHz Band
7-2 Section 7: System Description
Moseley SL9003Q 602-12016 Revision G
7.5 Introduction
The SL9003Q consists of a transmitter (TX) and receiver (RX) pair of units that are matched in
frequency and modulation/demodulation characteristics. The following sections describe the TX
system, RX system, followed by sub-system components. Please reference the accompanying
block diagrams for reference and clarification.
We will follow the typical end-to-end progression of a radio system starting with the TX
baseband inputs, to the QAM modulator, followed by the up-conversion process and the power
amplifier. We then proceed to the RX preamplifier input, the down-conversion process, followed
by the QAM demodulator and baseband outputs.
7.6 Transmitter
Fiigure 7-1 SL9003Q Transmitter System Block Diagram