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Micro Air T2000ADSB-IO Transponder

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Part# 11-20324
MFR Model# T2000ADSB-IO


Ideal for light sport and experimental aircraft operators looking for enhanced visibility and to meet airspace mandates, the new Microair ADSB-IO Transponder receives other Aircrafts ADSB Out transmissions allowing you to see the traffic around you on your favourite EFB App. It also integrates Mode AC, ADSB out, GPS position source and altitude encoder in one compact unit.

Designed for easy installation, the ADSB-IO Transponder improves situational awareness by making you visible to other aircraft and also provides a stream of traffic data to your Android Tablet or IPAD and your favourite App that supports GDL90 traffic.

It is fully compliant to Civil Aviation Safety Authority (CASA) and Civil Aviation Authority (CAA) of New Zealand for ADSB Out.


  • Suitable for light sport and experimental aircraft
  • Increases your situational awareness through real-time display of traffic
  • Receive ADSB messages from all surrounding Aircraft up to 50nm
  • Compatible with all GDL90 Apps for IOS or Android devices
  • No internet connection required
  • Mode A/C with ADSB Out
  • Integrated GPS position source and altitude encoder in one unit
  • Compact and lightweight design. Suits standard 57mm (2 Ό inch) round panel cut out, with 160mm housing depth.
  • 200 watt antenna output
  • Low power consumption
  • Display screen readable in all lighting conditions
  • Designed and manufactured in Australia
  • Compliant to Civil Aviation Safety Authority (CASA) and Civil Aviation Authority (CAA) of New Zealand requirements for ADSB Out
  • Five year extended warranty on upgraded parts


WEIGHT 0.6 kg
DIMENSIONS 16 Χ 6.1 Χ 6.1 cm
COMPATIBILITY Compatible with any C88a compliant altitude encoder with either a Gilham or serial output. Or use the inbuilt altimeter.
TSO EQUIVALENCE • C74c Class 1a – Transponder
• C166b Class B0 1090Mhz Extended Squitter ADS-B Out (with B1S power output and antenna configuration meeting all 14 CFR 91.227 requirements)
• C196b GPS Position Source (with software upgrade to C145f in late 2023)
• C106c & C88a – Altimeter (to 30,000 feet)
MOUNTING Round panel mount 2 Ό” (57 mm)
CONTROL BACKLIT LCD with rotary selector for setting Mode A code, Flight ID and settings. Push buttons for easy access to common features such as Ident and VFR default code.
CONNECTIONS • DB25 for power, Gillham code, serial, discrete inputs. Plug and play with the existing T2000SFL Transponder.
• BNC – Transponder antenna
• TNC – GPS antenna
• 1/8” NPT- Static
TEMPERATURE -20 to +55 Celsius
ALTITUDE 55,000 feet, inbuilt altimeter to 30,000 feet
POWER INPUT 10 to 33 volts DC negative chassis ground, 2W average (7W peak)
RF OUTPUT 1090 Mhz at 200 watts (nominal peak power)
SWR TOLERANCE <5:1 or open feed line
ACCOMPANYING APP • iOS and Android T2000 App
• Allows configuration and settings from an intuitive app installed on the owner’s or pilot’s personal device
• Secondary display of altimetry and position data
• Facilitates periodic software updates as new features and functions are released
OPTIONS Wiring harness available



Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.