Garmin GPS19x WAAS Antenna
Best high-precision receiver for boaters needing reliable navigation at low speeds.
Enhance your marine navigation with the Garmin GPS 19x WAAS Receiver. This high-performance antenna delivers exceptionally accurate position, heading, and speed data to your NMEA 2000 network, updating up to 10 times per second. Its 32-channel receiver tracks multiple satellite systems, ensuring reliable fixes even in challenging conditions. Designed for the marine environment, it boasts an IPX7 waterproof rating and offers versatile mounting options. Experience smoother chart plotting and improved accuracy, especially at lower speeds, for confident navigation on the water.
$199.95
Owner Satisfaction
4.7
/ 5
Category Rank
3
/ 238
#3 in Marine Chartplotters & GPS
Price vs Category Average
-90%
Below average
Dimensions
1151631932
/ /" Height x /" Depth
Who it's for
- Navigators requiring pinpoint accuracy for safe passage
- Boaters operating in areas with limited sky visibility
- Mariners needing durable equipment for harsh saltwater environments
Who should skip it
- Budget-conscious sailors seeking an affordable GPS upgrade
- DIY owners wanting a simple, plug-and-play installation
- Users maintaining older NMEA 0183 marine electronics
Performance breakdown
Positioning Precision
Multi-constellation tracking ensures pinpoint accuracy in challenging marine environments.
Update Frequency
Ten updates per second eliminates lag for smooth, real-time navigation.
Low-Speed Stability
Effectively removes position skipping during trolling or slow-speed maneuvers.
Network Integration
NMEA 2000 compatibility allows for effortless plug-and-play system connectivity.
Build Durability
IPX7 waterproof rating stands up to harsh, salt-heavy marine conditions.
Installation Versatility
Flexible mounting options accommodate a wide variety of boat deck configurations.
Key Specs
Dimensions
1 15/16" Height x 3 19/32" Depth
Voltage
12 Volts DC
Warranty
One Year
Waterproof Rating
IPX7
Satellite Systems
GPS, GLONASS, Galileo, QZSS
GPS Accuracy
within 3.0 meters
Update Rate
10Hz
Model
Garmin GPS 19x NMEA 2000 Antenna
Features
- Provides highly accurate position, heading, and speed data
- Updates position, velocity, and time 10 times per second
- Tracks multiple global satellite systems for reliability
- Eliminates position skipping at trolling speeds
- Offers smooth and accurate true heading information
- Durable, waterproof construction for marine use
- Flexible mounting options for easy installation
- Seamless integration with NMEA 2000 networks
What customers say
This Garmin antenna receives high praise for its exceptional reliability and superior signal quality. Users consistently note the rapid satellite acquisition, which significantly improves positional accuracy thanks to the WAAS functionality. Its robust build ensures dependable performance across various conditions. While recognized as a premium purchase, serious navigators find the quality justifies the investment, offering genuine peace of mind on every journey.
Know before you buy
Yes, this antenna is designed for seamless integration with any NMEA 2000 network. It acts as a high-precision data source for your compatible chartplotters and marine electronics.
The GPS 19x updates 10 times per second, which effectively eliminates the position skipping often seen with standard GPS receivers. This provides a smooth, continuous track even when you are trolling or navigating at very low speeds.
Yes, as an external GPS antenna, it requires an unobstructed view of the sky to track satellite signals. It is built to handle harsh marine conditions with an IPX7 waterproof rating, making it ideal for deck or pole mounting.
This 32-channel receiver tracks multiple global satellite systems, including GPS, GLONASS, Galileo, and QZSS. By utilizing multiple constellations, it ensures a more reliable and accurate position fix, even in challenging environments.
The unit is designed for flush mounting, providing a low-profile, clean look on your vessel. Please ensure your mounting surface allows for the necessary cable routing and access to the underside for securing the hardware.
The GPS 19x provides both highly accurate position and speed data, as well as smooth, reliable true heading information. This makes it a comprehensive upgrade for navigation systems that rely on precise movement data.
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