Trig TT22 Transponder With 4Foot Wire Harness

The Trig TT22 is a compact, remote-mount Class 1 Mode S transponder system for installations where instrument-panel space is limited. Its separate transponder unit and TC20 panel controller help minimise panel depth, while the controller incorporates an altitude encoder.

This configuration is supplied with a 1.2 m wire harness.

• Manufacturer part number: ASA-00263-SU
• Class 1 Mode S transponder
• Nominal transmitter power: 250 W
• Remote-mounted transponder unit with separate TC20 control head
• Integrated altitude encoder in the control head
• 1090ES ADS-B Out capable; functionality and compliance depend on the approved aircraft installation and associated equipment
• Designed for 9–33 V DC aircraft electrical systems

Official Trig documentation identifies the TT22 as an ETSO-authorised product. The transponder article approval does not by itself constitute aircraft installation approval; installation must be assessed and approved as applicable to the aircraft and operating requirements.

Installation manuals, operating manuals and the TT22 ETSO certificate are available from Trig Avionics support documentation.