Digital Yacht GPS160 TriNav Sensor – NMEA 0183 Output
The Digital Yacht GPS160 TriNav is a high-performance GNSS sensor designed for
modern recreational and light-commercial vessels. Unlike traditional single-system GPS receivers,
the GPS160 simultaneously processes GPS, Galileo, and GLONASS satellite data to deliver
exceptional positional accuracy, redundancy, and reliability for your navigation electronics.
With flexible NMEA 0183 output options, ultra-low power consumption, and built-in support
for an external MOB switch, the GPS160 is an ideal position source for AIS transponders, legacy
chartplotters, navigation PCs, and NMEA 0183 networks.
TriNav™ Multi-Constellation Accuracy
Digital Yacht’s TriNav™ technology combines satellite data from GPS, Galileo, and
GLONASS to compute the most accurate and stable position fix possible. This multi-constellation
approach improves performance when the sky is partially obstructed and adds built-in redundancy if
any one GNSS system is degraded or unavailable.
- Tracks GPS + Galileo + GLONASS simultaneously for robust positioning
- Typically sub 1m accuracy in normal operation
- Can be configured as GPS-only, GLONASS-only, or Galileo-only if required
- Advanced anti-spoofing and interference rejection for consistent performance
Flexible NMEA 0183 Integration
The GPS160 is designed to drop into a wide range of systems that rely on NMEA 0183 position data,
including chartplotters, AIS transponders, multiplexers, and onboard computers. Internal DIP
switches make it easy to tailor output for your installation.
- NMEA 0183 output with selectable baud rates: 4800, 38400, and 115200
- User-configurable NMEA sentence set, including professional/ECDIS datum output
- Supports DTM, GBS, GNS, GRS, GSA, GST and other key GNSS sentences
- High-speed update rates up to 18Hz (user selectable)
- Ideal as a primary GPS source for AIS transponders and legacy NMEA 0183 equipment
For NMEA 2000 networks, Digital Yacht also offers a bundle using the iKonvert
gateway, allowing the GPS160 to feed a NMEA 2000 backbone without running long drop cables.
A USB variant is also available for direct connection to PC, Mac, or Linux systems.
MOB Input & Synthetic AIS MOB Output
A standout feature of the GPS160 is its support for an external Man Overboard (MOB) switch or system.
When triggered, the GPS160 generates a synthetic AIS SART MOB message on its NMEA 0183 output.
On compatible chartplotters this can:
- Immediately mark the MOB position on the chart
- Provide a clear AIS-style target for quick identification
- Help crews respond faster and more accurately in an emergency
Ultra-Low Power Consumption & Rugged Marine Design
The GPS160 is built for continuous duty in the marine environment while drawing minimal power.
Its compact “puck” form factor and industry-standard mounting options make it easy to locate for
a clean sky view.
- Ultra low power draw (<20 mA at 12 VDC)
- Rugged housing for long-term outdoor marine use
- Puck installation or use with industry-standard 1" x 14 TPI threaded mounts
- Ideal for sailboats, cruisers, and systems running 24/7 AIS and navigation services
Key Features
- 72-channel GNSS receiver supporting GPS, GLONASS, and Galileo
- TriNav™ technology for sub-meter accuracy and enhanced reliability
- Configurable as GPS-only, GLONASS-only, or Galileo-only if desired
- Sophisticated anti-spoofing algorithm and interference rejection
- NMEA 0183 output with user-selectable baud rates (4800 / 38400 / 115200)
- User-configurable NMEA sentence output, including datum and professional/ECDIS data
- Update rates up to 18Hz (user selectable)
- MOB input generates synthetic AIS SART MOB NMEA output to activate MOB target on plotters
- Ultra low (<20 mA) power consumption at 12 VDC
- Available variants for NMEA 0183, NMEA 2000 (via iKonvert), USB, and wireless (via WLN10SM)
- Puck-style housing or installation on standard 1" x 14 TPI threaded mounts
Ideal Applications
- Primary GPS source for AIS Class B/B+ transponders
- Position input for chartplotters and legacy NMEA 0183 systems
- Dedicated GNSS receiver for navigation PCs and ECS systems
- Sailboats and cruisers needing low-power, always-on positioning
- Installations requiring enhanced MOB alerting via synthetic AIS MOB targets
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