TN70 – ADS-B, FULL COMPLIANCE FOR CERTIFIED TYPES
If you’re an aircraft owner looking for a fully compliant ADS-B Out solution, (usually in mandated airspace) then the TN70/TN70A is the ideal partner for a Trig transponder. Both GPS Position Sources are simple to install and provide a great way to add a certified FAA TSO-C145 WAAS GPS receiver to complete your ADS-B Out installation.
Please be aware that the TN70 model can be ordered, but is currently on a longer lead time – new TN70 stock is expected in late Q1 2023. The TN70A model is technically identical in terms of GPS performance, certification, size and form factor. The TN70A part number is 02466-00, it ships with a TA70 GPS antenna in a kit, in exactly the same way as the TN70.
Free FAA ADS-B STCs are available for both TT22 and TT31 transponders. Customers requiring an STC and installing a TT31 transponder, must pair it with the TN70. Customers using a TT22 can select either a TN70 or TN70A, which is covered by both FAA ADS-B STCs. Please note the FAA STC for the TT22/ TN70A is pending and is expected in Q1 2023.
Always check your local ADS-B regulations to ensure regulatory compliance.
Features:
- SBAS GPS receiver – kit includes Trig’s TA70 antenna
- Supports EGNOS, MSAS, GAGAN and WAAS – Satellite Based Augmentation Systems
- Meets TSO-C145 – compliant for 2020 ADS-B
- Complete your ADS-B Out solution
- Requires no panel space – lightweight and easy to install
- Compatible with Trig transponders
COMPATIBLE PRODUCTS
The TA70 certified WAAS antenna is designed to compliment the TN70A. The TN70A comes with the TA70 antenna as a bundled kit, optimised for the best results. We do not sell the TN70A as a stand alone unit.
ADS-B
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, improving your electronic visibility and safety. To learn more about ADS-B go to our Knowledge Bank article.
Specifications:
| Specification | TN70 GPS Receiver |
| Type | SBAS – supports EGNOS, GAGAN, MSAS and WAAS |
| Certification |
TSO-C145c, Beta 1 Receiver |
| Compliance |
DO-229D, DO-178B level C, DO-254 level C D0-160F |
| Supply voltage (DC) | 9-32 Volts |
| Typical consumption (at 14v) |
Typical: 0.2 Max: 0.3A |
| Operating temperature | -55°C to + 70°C |
| Operating height | 110,000 feet |
| Cooling requirement | no fan required |
| Weight | 1.06 lbs |
| Dimensions (inches) | 1.6” x 4.13” x 6.5” |
Version:
| Product/ Model | Type | Supply Voltage | ADS-B 2020 Compliance (US) | Does this GPS come with the TA70 certified antenna? | Sales Part Number |
| TN70 (expected late Q1 2023) |
SBAS |
9-23V | Yes the TN70 will enable ADS-B Out as part of a Trig solution and meet the FAA requirements for 2020. FAA ADS-B STC covers TT31 / TT22 transponders | Yes | 01381-00 |