TN72 TABS GPS Receiver Installation Manual 5 January 2018
01691-00 Issue AG
______________________
ii Trig Avionics Limited
5.4.1 TN72 Interface –Pinout...........................................................8
5.5 TN72 GPS RECEIVER INTERFACE DETAILS.......................................8
5.5.1 Power Input..............................................................................8
5.5.2 GPS Position Output................................................................8
5.5.3 One PPS Output.......................................................................9
5.6 DCONNECTOR CRIMP TERMINALS ...................................................9
5.7 WIRING CONSIDERATIONS...............................................................10
5.8 ANTENNA INSTALLATION................................................................10
5.8.1 Antenna Power.......................................................................10
5.8.2 Recommended Cable..............................................................10
5.8.3 QMA Connector.....................................................................11
6. INSTALLATION SETUP AND TEST...............................................13
6.1 CONFIGURATION ITEMS...................................................................13
6.1.1 GPS Input...............................................................................13
6.1.2 GPS/TIS Line Speed...............................................................13
6.1.3 GPS Certification Level .........................................................14
6.1.4 GPS NAC velocity ..................................................................14
6.1.5 GPS Antenna Offset ...............................................................14
6.1.6 1090 MHz Receiver Installed.................................................14
6.1.7 UAT Receiver Installed ..........................................................15
7. POST INSTALLATION CHECKS....................................................16
8. CONTINUED AIRWORTHINESS....................................................17
9. LIMITED WARRANTY.....................................................................18
10. ENVIRONMENTAL COMPLIANCE...........................................19