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Garmin

Garmin GMR 18 HD3 18" Radar Dome [010-02843-00]

Garmin GMR 18 HD3 18" Radar Dome [010-02843-00]

Regular price $1,799.99
Regular price $0.00 Sale price $1,799.99
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  • Suncoast honors a 30-day return policy for unused items in their original packaging with proof of purchase.
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Product Description

GMR 18 HD3 18" Radar Dome

This compact 18" dome radar combines ease of use with powerful scanning features that work to maximize your confidence and situational awareness on the water.

Features:

  • 4 KW power output, 36 nautical mile max range
  • Space-saving 18" dome
  • Marpa target tracking
  • Dynamic auto gain and sea filter
  • Dual-radar support
  • Quiet dome drive motor

Dual-Radar Support

Using dual radar provides redundancy and allows each display unit on the boat to pull data from one of two different radar sources.

Dynamic Auto Gain

Gain automatically adjusts levels to optimum settings.

Dynamic Sea Filter

Radar gain automatically adjusts sea clutter for calm, medium and rough sea conditions.

Radar Overlay

Overlay radar images onto your chartplotter’s map page. You can add an optional autopilot or heading sensor (sold separately) for the best results.

MARPA Target Tracking

MARPA tracks selected targets to help keep track of other vessels and avoid collisions (with appropriate sensors, sold separately).

Low-Noise Scanning

The reliable GMR HD3 dome drive motor spins at a fixed 24 rpm, offering reliable, low-noise operation and minimal power consumption.

Compact and Powerful

4 kW of transmit power, a 36 nautical mile maximum range, and clear echo definition at all ranges.

Close-In Target Scanning

Minimum scanning range of 20 meters for excellent short-range detection and target detail.

High-Resolution Radar

8-bit true color for outstanding target separation with less screen clutter.

Timed Transmit Mode

Specify transmit times down to the seconds to help reduce power consumption.

Intuitive operation

No complex user settings, so it’s easy to install and start using.

In the Box:

  • GMR 18 HD3 dome radar
  • Power cable (15 m/49.21 ft)
  • Network cable (15 m/49.21 ft)
  • Mounting hardware kit and template
  • Installation instructions

General:

  • Dimensions: 20" diameter, 9.8" high (508 mm diameter, 248 mm high)
  • Weight: 7.0 kg
  • Waterproof: IPX7
  • Antenna length: 17" (43 cm)
  • Rotation Speed (RPM): 24 rpm
  • Beam Width: 5.2° horizontal, 25° vertical
  • Maximum Range: 36 nm
  • Minimum Range: 20 meters
  • Radar Type: Radome

Electrical Features:

  • Power Input: 11-32 v DC
  • Power Consumption (Standby): 15 W
  • Typical Power Consumption, Transmitting (Normal Mode): 40 W
  • Transmit Power: 4 KW

Radar Features:

  • Overlay: Yes
  • Dual Radar Support: Yes
  • Auto Gain: Dynamic
  • MARPA Target Tracking: Yes (requires heading sensor, sold separately)

Specifications:

  • Array Size (Inches): 18"
  • Power - Output: 4kW
  • Range - Max (Miles): 36nm

Top Testimonials

''Awesome discounts on fishing reels and GPSs. Plus they have next day shipping. The convenience of online shopping is awesome, especially since it's getting harder to get around in store.
They made sure I got the electronics I needed and all the hardware for the install. They even do repair and installs, so I ended up hiring them for the work I needed done on my Mercury. Awesome experience.''

JAMES

"Great experience! I Was looking to purchase a head gaskets for my Johnson 150 hp outboard motor. Mike & Ashley researched parts I needed and come to find out they turned me on to my outboard engine used O-Rings to reassemble my head covers and provided me with parts and torque specs! Thanks! 100% positive feedback and Recommend this Family Business if you need Marine Supplies."

SCOTT

Family owned and operated, which is a huge plus for me! I was browsing the website looking at Garmin gps units, their prices are great and competitive! I reached out to them to ask where I might find a hard to find lower unit part I was needing. They had it in stock! If they don’t have something in stock, they will get it asap! 100% recommend and I will buy from them again in the future!

MATT