Trig TN70 ADS-B Out System

The Trig TN70 is a certified SBAS GPS position source for use as part of a Trig ADS-B Out installation. Supplied as a compact, panel-independent unit, it is designed to provide a dedicated position source while allowing existing panel equipment to remain in place.

Manufacturer part number: 01381-00

• SBAS receiver supporting EGNOS, GAGAN, MSAS and WAAS satellite-based augmentation systems.
• Designed for use with Trig transponders as part of an ADS-B Out solution; a compatible transponder is required.
• Kit includes the Trig TA70 certified antenna and installation kit.
• Manufacturer-stated certification and compliance: TSO-C145c Beta 1 receiver; DO-229D, DO-178B Level C, DO-254 Level C and DO-160F.
• 9–32 V DC supply; typical current consumption 0.2 A at 14 V, 0.3 A maximum.
• Operating temperature range: −55 °C to +70 °C.
• Approximate receiver dimensions: 41 × 105 × 165 mm (H × W × L).
• Receiver weight: approximately 0.48 kg.
• Manufacturer-listed kit documentation includes an EASA Form One.

Installation and approval status must be established against the applicable aircraft configuration, approved installation data and local operational requirements. Manufacturer product information and the TN70 installation manual are available from Trig Avionics.