Apex Digital HT-170 podręczniki

Apex digital HT-170 Dokumentacja (148 strony)

Marka: Apex-digital | Kategoria: Maszyna do redukcji hałasu | Rozmiar: 1.70 MB |

Angielski

Spis treści

TECHNICAL MANUAL

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Exciter

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888-2604-001

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Returns And Exchanges

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Unpacking

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Technical Assistance

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Replaceable Parts Service

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2604ti.fm

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FIRST-AID

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REFERENCE

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Table of Contents

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Page: x 888-2604-001 03/08/07

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2604s100TOC.fm

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List of Figures

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2604s100LOF.fm

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List of Tables

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1Introduction

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1.3 Physical Description

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2604s100.fm

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1.4 Technical Overview

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1.5 Specifications

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Specifications Introduction

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Introduction Specifications

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2 Installation

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2.3.1 AC Power

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2.5.1 Feedback Requirements

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2604s200.fm

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2.6 Configuring the Exciter

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2.7 Materials Needed

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Installation Materials Needed

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3.1 Basic Operating Procedure

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2604s300.fm

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3.2.4 FLO Measure Soft Key

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3.3 LCD Display Flow Chart

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System Setup Screen

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System Status Screen

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3.4.1 System Status Screen

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3.4.5.2.1 PLL Diagnostics

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3.4.6.3 CAN Bus Status Screen

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3.4.6.3.1 CAN Diagnostics

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3.4.6.5 GPS Status Screen

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3.5 Built In Tests

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3.6.2 Exciter Setup Screen

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in hertz. The

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3.6.2.1 Power Calibration

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3.6.3 RTAC Setup Screen

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3.6.3.1 Filter Type

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3.6.3.2 Max Peak Stretch

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3.6.3.3 RTAC Power On Mode

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3.6.3.4 RTAC Off Air Mode

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3.6.4 Display Setup Screen

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3.6.5.2 RF Present Cutoff

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3.6.7 FPGA Setup

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3.6.7.1 FPGA Configure 1/5

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3.6.7.2 FPGA Configure 2/5

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3.6.7.3 FPGA Configure 3/5

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3.6.7.4 FPGA Configure 4/5

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3.6.9 Restore Defaults

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3.7.5 From RTAC Setup Screen

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4 Theory of Operation

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4.3.1 Controller Board Theory

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2604s400.fm

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4.4.3 PLL Board - A4

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4.4.3.1 10 MHz Reference

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4.4.4 Output Amplifier

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4.5 DC Power Distribution

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4.5.1 Main Power Supply

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4.5.2 Digital Deck Power

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4.5.2.6 Front Panel Board

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4.5.3 Analog Deck Power

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4.5.3.4 PLL Board Power

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4.5.3.6 Output Amplifier

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Exciter Maintenance

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8439153013A.PLT

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2604s500.fm

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5.2 Loading Software

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Exciter Setup Screen?

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Transmitter Fails Mask Test

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5.6 General Troubleshooting

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5.6.1 Troubleshooting Tips

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5.7 System Troubleshooting

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5.8 Exciter Troubleshooting

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5.8.1 Frequency Error

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5.8.2 Dark Screen

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5.8.3 Power Supply Voltages

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5.8.6.1 Modulator Board

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5.8.6.3 ADC and DAC Boards

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5.8.6.4 Front Panel Board

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5.8.6.5 Controller Board

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RBW 30 kHz

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SWT 30 ms

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VBW 30 kHz

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Att 25 dBRef -1 dBm

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6Parts List

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Parts List

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Exciter GUI Screen Captures

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2604sapa.fm

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