Trig TN70A WAAS GPS Position Source & Antenna Kit



Trig TN70A WAAS GPS receiver and antenna kit provides an affordable solution for adding a certified FAA TSO C145 WAAS GPS receiver to an existing ADS-B Out installation. The TN70A is compatible with the Trig TT22 transponder — making installation simple and ADS-B compliant. The TN70A can be installed as a discrete GPS unit while leaving the existing panel equipment in place.

Trig TN70A GPS Position Source kit includes the WAAS GPS receiver unit, TA70 WAAS antenna, and installation kit.

Estimated delivery: June 25th - June 28th
Part Number: 02466-00 Categories: , ,


  • WAAS GPS receiver – kit includes Trig’s TA70 antenna
  • Meets TSO-C145 – compliant for 2020 ADS-B
  • Complete your 2020 ADS-B Out solution
  • Requires no panel space – lightweight and easy to install
  • Compatible with all Trig transponders (use either TT22 or TT31 in FAA ADS-B rule airspace)
  • Two-year warranty from date of install, U.S. based technical support

Compatible Products

The TA70A certified WAAS antenna is designed to complement the TN70. The TN70 comes with the TA70 antenna as a bundled kit, optimized for the best results.

2020 ADS-B Compliance

Trig are leaders in ADS-B technology (Automatic Dependant Surveillance-Broadcast) we were the first company in the world to meet FAA TSO-C166b, the latest standard for ADS-B transponders.

Every Trig transponder is Mode S, but also ADS-B capable. Once installed ADS-B equipment transmits your aircraft’s precise location directly to other ADS-B equipped aircraft and ground stations, improving your electronic visibility and safety.

Additional information

Weight 1.06 lbs
Dimensions 1.6 × 4.13 × 6.5 in



Beta 1 Receiver


DO-178B level C
DO-254 level C D0-160F

Supply Voltage

9 VDC – 32 VDC

Typical Current Consumption

0.2A (typical), 0.3A (maximum) @ 14 VDC

Operating Height

110,000 ft

Operating Temperature

-55°C to 70°C

Cooling Requirement

No Fan Required



TN70 WAAS GPS Position Source Receiver and Antenna Kit

Trig TN70A WAAS GPS Position Source & Antenna Kit


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