Comtech EF Data HPCST-7000 manuals

Comtech ef data : HPCST-7000 User Manual (172 pages)

Brand: Comtech-ef-data | Category: Equipment | Size: 6.41 MB |

Part Number MN/TWTA.I0M

Revision 1

Printed in the USA

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Cautions and Warnings

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Table of Contents

Rev. 1 vii

Rev. 1 ix

Rev. 1 xi

Chapter 1

INTRODUCTION

1.1 Introduction

1–4 Rev. 1

Diagram (Typical)

1.2 Component Descriptions

1.2.3 TWTA Models

1–8 Rev. 1

Rev. 1 1–9

1.2.4.1 HPC-1200

1:1 CONTROLLER

1–12 Rev. 1

1.3 Equipment List

Rev. 1 1-15

1.4 Specifications

1.4.1 System Interface

1.3.2 Prime Power

1.4.3 Performance

1.4.3.1 Receive

1.4.3.2 Transmit

1.4.4 Environment

1.4.5 Monitor and Control

1-28 Rev. 1

Rev. 1 1-29

1-30 Rev. 1

Chapter 2

SINGLE THREAD SYSTEM

INSTALLATION

2.1 Unpacking

2.2 Inspecting the Equipment

2.2.1 Included Parts

2.3 TWTA Installation

2.3.1 Tools Required

2.3.2.1 Round Pole

2–10 Rev.1

Rev.1 2–11

2–12 Rev.1

2.3.2.2 Square Pole

2.3.3 Spar Installation

Rev.1 2–15

2.3.4 External Connections

Rev.1 2–17

• External Voltage Circuit

2.3.4.1.1 Control Interfaces

Rev.1 2–21

2–22 Rev.1

Rev.1 2–23

2–24 Rev.1

2.3.4.2.1 Prime Power

2.3.4.3 RF TX Input (J3)

2.3.4.4 RF TX Sample (J4)

2.3.4.5 RF Output (J5)

2.3.4.6 Waveguide

2–28 Rev.1

Rev.1 2–29

2.4 HPC-1200 Installation

2.4.1 Mechanical

ODU MONITOR & CONTROL

REMOTE INTERFACE

2.4.2.1.1 Control Interfaces

2–34 Rev.1

Rev.1 2–35

2.4.2.3 Prime Power

2–38 Rev.1

Chapter 3

REDUNDANT SYSTEM

3.1 Unpacking

3.2 Inspecting the Equipment

3.2.1 Included Parts

3.3 TWTA Installation

3.3.1 Tools Required

3.3.2.1 Round Pole

3–12 Rev 1

Rev. 1 3–13

3.3.2.2 Square Pole

3.3.3 Spar Mount

3.3.4 External Connections

3–16 Rev 1

100

Rev. 1 3–17

101

Rev. 1 3–19

103

RESERVED

104

(Continued)

105

3–22 Rev 1

106

3.4.1 Mechanical

107

3.4 HPC-1110 Installation

107

3–24 Rev 1

108

Rev. 1 3–25

109

3–26 Rev 1

110

TWTA "B"

111

3.4.2.1 Standard Connections

112

3.4.2.1.1 AC Prime Power

112

DB-15 FEMALE, FRONT VIEW

113

Rev. 1 3–31

115

3–32 Rev 1

116

3–34 Rev 1

118

Chapter 4

119

TWT AMPLIFIERS

119

4.1 Operation and Control

120

4.1.2 Operating Modes

120

4.1.2.1 Heater Delay

120

4.1.2.2 Heater Standby

121

4.1.2.3 Standby

121

4.1.2.4 High Voltage ON

121

4.1.2.5 Fault

122

4.1.2.5.1 Clearing Faults

123

4.1.3.1 Control

123

4.1.3.2 Digital Status

124

4.1.3.3 Analog

125

4.1.4 Initial Power-Up

126

4.1.4.1 Pre-Power Check

126

4.1.4.2 Power-On Sequence

127

4.1.5 Shut Down

127

4.2 Maintenance and Service

128

4.2.1 Preventive Maintenance

128

Chapter 5

129

CONTROLLER FOR SINGLE

129

THREAD SYSTEMS

129

5.1 Operation

130

5–4 Rev. 1

132

Figure 5

133

4. Fault Indicators

133

5. Status Indicators

134

6. HPC-1200 Local Controls

135

5.2 Maintenance and Service

137

5.2.3 Clearing a Fault

138

Chapter 6

139

CONTROLLER FOR REDUNDANT

139

"Y" Insert Panel

140

"X" Insert Panel

140

6.2 Operation

141

6.2.2.1.1 Power Indicator

143

6–8 Rev. 1

146

6.2.4 Initial Power-On

147

6.2.5 Normal Operation

148

Appendix A

149

PROGRAMMING GUIDE FOR

149

REDUNDANT CONTROLLER

149

A–2 Rev. 1

150

A.2 Communication Protocols

151

A.2.1 Command Message Format

151

A.2.1.2 Primary Address Byte

152

A.2.1.4 Command Byte

152

A.2.1.5 Parameters

152

A.2.1.6 Check Byte

153

A.2.1.7 Parity

153

A.2.2.6 Parity

155

A–8 Rev. 1

156

A–10 Rev. 1

158

A.4 TWTA Command Set

163

A.4.1 TWTA Query Commands

163

A.4.2 TWTA Control Commands

165

Glossary

167

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Comtech EF Data HPCST-7000 manuals

Comtech ef data : HPCST-7000 User Manual (172 pages)

Table of contents

Comtech EF Data devices