Manuali utente per Integrated Microwave Technologies LLC. 25VST-AMP

Sommario

• Introduction

  8
• Manual Overview

  8
• 25VST-AMP Features and Benefits

  10
• 25VST-AMP Theory of Operation

  11
• 25VST-AMP Block Diagram

  11
• Interface Board

  12
• Power and Control Interface Connector

  12
• Audio and Video Input Connectors

  12
• COFDM Transmitter

  12
• MPEG4 Encoder

  12
• Encryption

  12
• COFDM Modulator

  12
• Transmitter Amplifier

  13
• Power Distribution

  13
• Booster Amplifier

  13
• Remote Control via Serial Interface

  13
• Firmware updates

  13
• Frequency Bands

  16
• Modulation Modes

  16
• MPEG Encoder

  16
• Video

  16
• Audio

  17
• System

  17
• Power Requirements

  17
• Environmental

  18
• Overview

  20
• Identifying 25VST-AMP Physical Features and Interfaces

  21
• COFDM Transmitter

  21
• Interface

  22
• Physical Installation

  23
• Amplifier Installation

  23
• Application Limitations

  24
• Shielding Integrity

  24
• RF Power Measurement

  24
• FCC RF Exposure Requirements

  24
• Labeling Visibility

  25
• Other Cautions

  25
• Power Up the 25VST-AMP

  27
• Pre-Configure the 25VST-AMP user options

  27
• User Interfaces

  28
• Using the 25VST-AMP to Transmit Audio and Video Signals

  28
• Select User Level Settings

  28
• Transmit Mode

  28
• Verify Operation

  29
• Using the 25VST-AMP To Transmit User Data

  29
• User Interface/NanoController

  29
• Using alternate/custom controllers

  29
• Serial Interface Rate, Parity, and Stop Bit Specifications

  29
• Command and Response Packet Formats

  29
• Troubleshooting

  30
• Maintenance Information

  30
• Figure 2-1: 25VST-AMP Block Diagram

  11
• Figure 2-2 - Encryption Circuit

  12
• Figure 2-3: Booster Amplifier Configuration

  14
• Figure 2-4: Input/Interface Board for Booster Amplifier

  14
• Figure 4-1: 25VST-AMP Application With Optional Host Processor

  20
• Figure 4-2: 25VST-AMP – COFDM Transmitter

  21
• Figure 4-3: 25VST-AMP Interface Connections

  22
• Figure 4-4: Booster Amplifier Connectios

  24
• Table 2-1: 25VST-AMP - Summary of High Level Features and Benefits

  10
• Table 2-2: Booster Amplifier Interfaces

  14
• Table 4-1: OEM Model Ribbon Connector Pin Out

  21
• Table 5-1: Table of Troubleshooting Tips

  30