Park Rapids Avionics Products
Garmin GTN-750 & GA-35 WAAS Antenna Package
This hardware combination pairs Garmin's 6.9-inch touchscreen navigation hub with its matching external sensor. The system functions as a centralized cockpit control interface, integrating primary satellite navigation, traditional VHF communication, and analog instrument landing systems into a single multi-volt (14/28 VDC) panel-mounted chassis.
Description
This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 9/23/2026.
Key Technical Capabilities
- Integrated Bus Architecture: Serves as a digital control terminal for remote avionics hardware. Pilots can interface with and adjust remote transponders or remote audio panels (such as the Garmin GMA 35c) directly from the touchscreen interface via RS-232 and ARINC 429 data paths.
- High-Update WAAS Receiver: Features a 15-channel, Gamma-3 WAAS-certified GPS receiver that updates position parameters 5 times per second. It is fully TSO-C146c compliant, providing the 1-meter RMS tracking accuracy required to perform Class 1, 2, and 3 LPV precision approaches down to 200-foot minimums.
- Active Antenna Matching: Includes the low-profile GA 35 teardrop antenna, which features a standard TNC connector interface and an integrated low-noise amplifier to isolate satellite signals and maintain GPS lock in high-frequency environments.
- VHF Comm & Nav Transceivers: Houses a 10-watt VHF communications radio supporting 25 kHz channel spacing (upgradable via software configuration to 8.33 kHz for European compliance), alongside a 200-channel VOR/LOC receiver and a 40-channel UHF glideslope receiver.
- Multi-Function Sensor Mapping: Processes and overlays flight data across multiple internal databases, including high-resolution terrain mapping, obstacles, visual approaches, standard airways, and geo-referenced SafeTaxi airport diagrams.
- Mechanical Stabilizers: Built with physical bezel finger grips and a protruding bottom ledge to give the pilot a physical hand-rest, minimizing input errors on the capacitive glass screen during turbulent flight conditions.
Additional information
| Part Number | 011-02282-00 |
|---|---|
| Serial Number | 1ZA021486 |
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