TT22 Mode S Transponder
The TT22 system is our smallest, lightest, Mode S general aviation transponder. The front panel controller is smaller than a standard instrument, and the remote transponder is not much bigger than a pack of cards. It can fit into the smallest of aircraft – and yet it is fully certified and compliant with all the transponder requirements.
- Low Weight - less than 500 grams!
- Minimal Panel Space
- Low Power Consumption
- 250 Watts Nominal Output
- Integrated Altitude Encoder
- Simple Installation
- Support for 1090ES/ADS-B Out (TSO C166b)
The TT22 can be mounted in a standard 57 mm (2¼ inch) instrument hole, or where space is really tight, in a compact mounting just 42 mm high.
The TT22 is a Class 1 transponder; with a software upgrade and a connection to an appropriate GPS this will make it compliant with the FAA final rule on ADS-B Out for 2020.
The TT22 is TSO approved for fitting to European and FAA registered aircraft.