190-01499-02 GTX 3X5 Transponder TSO Installation ManualRev. 9 Page vTable of Contents1 SYSTEM OVERVIEW ............................................................................................................................................ 1-11.1 Scope..................................................................................................................................................... 1-11.2 Equipment Description ........................................................................................................................... 1-21.3 Definitions and Abbreviations................................................................................................................. 1-31.4 ADS-B Capabilities.................................................................................................................................. 1-41.5 FIS-B Capabilities .................................................................................................................................... 1-51.6 TIS System Capabilities ........................................................................................................................... 1-51.7 Interface Summary ................................................................................................................................. 1-61.8 General Specifications ............................................................................................................................ 1-81.9 Transponder Specifications ................................................................................................................... 1-101.10 UAT Receiver Specifications (GTX 345 Only) ......................................................................................... 1-111.11 1090 MHz Receiver Specifications ........................................................................................................ 1-111.12 GPS Specifications (Units with Internal GPS Only).................................................................................. 1-111.13 Power Specifications............................................................................................................................. 1-121.14 Certification ......................................................................................................................................... 1-131.15 License Requirements ........................................................................................................................... 1-161.16 Reference Documents .......................................................................................................................... 1-172 L IMITATIONS ..................................................................................................................................................... 2-12.1 HSDB Packet Forwarding ........................................................................................................................ 2-12.2 ARINC 429 Data Concentrator Function ................................................................................................. 2-13 INSTALLATION OVERVIEW ................................................................................................................................... 3-13.1 Introduction ........................................................................................................................................... 3-13.2 Unit Configurations................................................................................................................................ 3-23.3 Accessories Supplied .............................................................................................................................. 3-33.4 Optional Accessories .............................................................................................................................. 3-73.5 Necessary Installation Materials and Accessories Not Supplied ................................................................ 3-93.6 Necessary Special Tools .......................................................................................................................... 3-93.7 Transponder Antenna........................................................................................................................... 3-103.8 GPS Antenna Requirements.................................................................................................................. 3-113.9 Minimum Systems Configuration.......................................................................................................... 3-123.10 GTX Input Source Priority ..................................................................................................................... 3-133.11 ADS-B In Considerations....................................................................................................................... 3-223.12 Bluetooth Considerations (GTX 345R Only)........................................................................................... 3-233.13 Field Enablements ................................................................................................................................ 3-233.14 GPS/SBAS Parameters........................................................................................................................... 3-233.15 Antenna Considerations ....................................................................................................................... 3-243.16 Electrical Bonding................................................................................................................................. 3-273.17 Cabling and Wiring .............................................................................................................................. 3-273.18 Electrical Bonding Considerations ......................................................................................................... 3-273.19 Cooling Requirements and Considerations ........................................................................................... 3-274 INSTALLATION PROCEDURE .................................................................................................................................. 4-14.1 Wire Harness Installation ........................................................................................................................ 4-14.2 Backshell Assembly Parts ........................................................................................................................ 4-24.3 Shielded Cable Preparation..................................................................................................................... 4-34.4 Connector and Backshell Assembly......................................................................................................... 4-54.5 Configuration Module Installation .......................................................................................................... 4-84.6 Coax Cable Installation......................................................................................................................... 4-104.7 Equipment Rack Installation.................................................................................................................. 4-104.8 Panel and Standard Remote Mount Unit Installation and Removal ........................................................ 4-134.9 Vertical Remote Mount Unit Installation and Removal........................................................................... 4-145 C ONNECTOR PINOUT INFORMATION ..................................................................................................................... 5-1