Garmin GPS 19x NMEA 2000 GPS Antenna

Townsville Marine

$299.00 $199.00
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Garmin GPS 19x NMEA 2000 position receiver/ Antenna provides 10 Hz update rates for position, velocity and time data, offering high-sensitivity reception and enhanced position acquisition for Garmin MFD displays and autopilots.

This 32-channel Receiver is capable of tracking multiple global Navigation satellite systems, including GPS, GLONASS, Galileo and QZSS. Since more satellites are visible, it can provide more accurate fixes in challenging conditions. With its enhanced position, Heading and speed accuracy delivered 10 times more often than other receivers/antennas, it provides smoother drawing of your position on the chartplotter/ MFD at higher speeds.

WAAS-capable, it can determine your precise location to within 3m.

Compared to units with slower update rates, the GPS 19x offers dramatic improvement when used at low speeds. Position and Course information from slower units can jitter and swing considerably at speeds below 1 mph. The GPS 19x provides a consistent and smooth Heading which is especially important when trying to hit a specific Waypoint or mark.

The GPS19x also reflects the true Boat Heading smoothly and accurately. This is especially evident when coming out of turns. The GPS 19x also eliminates position skipping that can occur when turning the Boat in an arc or traveling at low speeds. The GPS 19x maintains a smooth position throughout the turn.

 Built to withstand the elements, GPS 19x NMEA 2000 can be Pole mounted or flush mounted. It also can be attached to the underside of many Fiberglass decks for added ease of installation.



  • Access to 32 channels
  • Fully gasketed, high-impact plastic alloy
  • IPX7 water protection
  • Determines your position to within 3m
  • Temperature range: -22° to 176° F (-30° to 80° C)
  • Compass-safe distance: 5.9" (150 mm)
  • Power source input: 9-16vDC, unregulated
  • Input current: 40 mA at 12vDC
  • NMEA 2000 Load Equivalency Number (LEN): 2 (100 mA)
  • GPS, WAAS and GLONASS capability
  • Can be Pole or flush mounted


Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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