The innovative design of the TT22 saves both space and weight while delivering certified performance. The transponder kit comes in two parts: a compact control head that includes a built-in altitude encoder, and a separate hardware box that can be installed anywhere in the airframe.

Mode S technology provides visibility to ATC, commercial, and military traffic. Trig transponders are ADS-B Out capable, with a suitable GPS – sold separately, meeting the latest FAA certification standard for ADS-B known as TSO-C166b. Pilots of light-sport, experimental, and home-built aircrafts can use the TT22 with Trig’s TN72 (sold separately) GPS Position Source. This combination meets the 2020 ADS-B mandate and is FAR 91.227 compliant. 

Includes:

• Control head
• Transponder unit
• Mounting tray
• Install kit
• Installation and user manuals
• EASA form 1

Features:

• Class 1 Mode – S and 1090ES ADS-B Out capable
• 250 watts nominal output power
• Compact form factor — fits in a compact or standard 2-1/4 inch instrument hole
• Minimal depth — allows space in the panel for other avionics
• One handed operation
• Single press VFR button
• Rapid Squawk selection
• Display features tail number and flight level for reference
• Integrated altitude encoder
• Certified for IFR / VFR flight
• Manual dimming feature with adjustable backlight
• Splash proof, ideal for open cockpit and seaplane
• Low power consumption
• FAA TSO Certification – TSO-C166b to ADS-B standard
• Suitable for 2020 ADS-B out 
• Free FAA ADS-B STC for 576 aircraft types
• Two year warranty from date of install, U.S. based technical support