Garmin GTX 3X5 Series Installation Manual - page 6

190-01499-02

GTX 3X5 Transponder TSO Installation Manual

Rev. 4

Page ii

TABLE OF CONTENTS

1 S

YSTEM

 O

VERVIEW

 ........................................................................................................................1-1

1.1

Scope ......................................................................................................................................... 1-2

1.2

Equipment Description.............................................................................................................. 1-3

1.3

Definitions and Abbreviations................................................................................................... 1-4

1.4

ADS-B Capabilities................................................................................................................... 1-6

1.5

FIS-B Capabilities ..................................................................................................................... 1-6

1.6

TIS System Capabilities ............................................................................................................ 1-7

1.7

Interface Summary .................................................................................................................... 1-7

1.8

General Specifications............................................................................................................... 1-8

1.9

Transponder Specifications ..................................................................................................... 1-10

1.10 UAT Receiver Specifications (GTX 345 Only) ...................................................................... 1-10

1.11 1090 MHz Receiver Specifications......................................................................................... 1-11

1.12 GPS Specifications (Units with Internal GPS Only)............................................................... 1-11

1.13 Power Specifications ............................................................................................................... 1-12

1.14 Certification............................................................................................................................. 1-13

1.15 License Requirements ............................................................................................................. 1-16

1.16 Reference Documents.............................................................................................................. 1-17

2 L

IMITATIONS

 ...................................................................................................................................2-1

2.1

HSDB Packet Forwarding ......................................................................................................... 2-1

2.2

ARINC 429 Data Concentrator Function .................................................................................. 2-1

3 I

NSTALLATION

 O

VERVIEW

 .............................................................................................................3-1

3.1

Introduction ............................................................................................................................... 3-2

3.2

Unit Configurations................................................................................................................... 3-2

3.3

Accessories Supplied................................................................................................................. 3-3

3.4

Optional Accessories................................................................................................................. 3-5

3.5

Necessary Installation Materials and Accessories Not Supplied .............................................. 3-7

3.6

Necessary Special Tools............................................................................................................ 3-7

3.7

Transponder Antenna ................................................................................................................ 3-8

3.8

GPS Antenna Requirements...................................................................................................... 3-9

3.9

Minimum Systems Configuration ........................................................................................... 3-10

3.10 GTX Input Source Priority ...................................................................................................... 3-11

3.11 GPS/SBAS Parameters............................................................................................................ 3-20

3.12 Antenna Considerations .......................................................................................................... 3-21

3.13 Electrical Bonding ................................................................................................................... 3-24

3.14 Cabling and Wiring ................................................................................................................. 3-24

3.15 Electrical Bonding Considerations.......................................................................................... 3-24

3.16 Cooling Requirements and Considerations ............................................................................. 3-24

4 I

NSTALLATION

 P

ROCEDURE

 ...........................................................................................................4-1

4.1 Wire Harness Installation  .............................................................................................................4-1

4.2

Backshell Assembly Parts ......................................................................................................... 4-2

4.3

Shielded Cable Preparation ....................................................................................................... 4-3

4.4

Connector and Backshell Assembly.......................................................................................... 4-5

4.5

Configuration Module Installation ............................................................................................ 4-8

4.6   Coax Cable Installation ........................................................................................................... 4-10

4.7

Equipment Rack Installation ................................................................................................... 4-11