Garmin GMR 1234 xHD3 4' Open Array Radar & Pedestal – 12kW Marine Radar System

GMR 1234 xHD3 4 Open Array Radar Pedestal - 12kW

SCAN WITH THE MAGNETRON POWER OF GARMIN OPEN-ARRAY RADAR

Combining high-definition imaging with the latest Garmin platform technology, this robust 4 open-array radar offer superior weather, obstacle and traffic detection for mariners cruising or fishing offshore.

• Up to 96-nautical mile range


• Scan Averaging Technology


• Improved Target-Size Processing


• Split-Screen Dual-Range Display


• 100-Knot Commercial Grade Wind Rating1


• Quiet Open-Array Drive Motor

New Scan Averaging Technology

A first for Garmin magnetron radar, scan averaging helps filter out sea clutter and interference to enhance the detection and display of consistent targets.

Angular Target-Size Adjustment

Pulse expansion and angular target-size processing techniques optimize on-screen object shapes for better interpretation at all range scales.

True Echo Trails

A historical trail of boats on the water is displayed on the screen, removing relative motion influence to help you quickly identify moving targets and potential collision threats.

Dual Range with Overlay

A single radar antenna is capable of providing split-screen, side-by-side images on your compatible chartplotter, with independent range setting and controls for both close and long range. Overlay either or both ranges on a chart.

Dynamic Auto Gain

Gain automatically adjusts levels to optimum settings for harbors, near shore and offshore in open waters.

Radar Overlay

See overlaid images on your chartplotters map screen (with appropriate sensors, sold separately).

High-Resolution Radar

Pick out targets at a distance, thanks to narrow horizontal beamwidth and high antenna gain.

Dual-Radar Support

This provides redundancy and allows each display unit to pull data from different sources.

Dynamic Sea Filter

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

Auto Bird Gain

Locate flocks of birds at the waters surface where baitfish are also likely to be found.

MARPA Target Tracking

Track up to 30 targets to help avoid collisions (with appropriate sensors, sold separately).

Guard Zone

Set the safety zone, and receive an alarm when an object enters the zone.

Range and Bearing Cues

Variable range markers and electronic bearing lines allow rapid measurements of distance and bearing to vessels and land.

Includes:

• GMR xHD3 12 kW open array radar with 4 antenna


• Power cable (15 m/49.21 ft)


• BlueNet network cable (15 meters)


• BlueNet Network to RJ45 Adapter Cable


• Mounting hardware kit and template


• Installation instructions

Dimensions:

• 4 array - 1325 x 122 x 170 mm / 52.2 x 4.8 x 6.7


• Pedestal: 520 x 328 x 314 mm / 20.5 x 12.9 x 12.4

Weight:

• 4 array and pedestal - 27.7 kg

Specifications:

• Waterproof: IPX6


• Max Wind Load: 80KT (100KT with optional voltage converter upgrade)


• Antenna length: 48 in. (122 CM)


• Rotation Speed (RPM): 24 and 48 RPM


• Beam Width: 1.8 horizontal, 23 vertical


• Maximum Range: 96 nautical miles


• Minimum Range: 20 meters


• Radar Type: Open-array

Electrical Features:

• Power Input: 10-32 V DC


• Power Consumption (Standby): 18 W


• Typical Power Consumption, Transmitting (Normal mode): 70 W


• Transmit Power: 12 kW

14-kW versions require optional equipment (sold separately) for 100-knot wind rating

WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

The Garmin GMR 1234 xHD3 4' open array radar system offers mariners advanced detection capabilities with a powerful 12kW magnetron, ideal for offshore cruising and fishing. Featuring a high-definition imaging platform, this radar provides exceptional weather, obstacle, and traffic detection over a range of up to 96 nautical miles. Its robust construction and high-performance features ensure reliable operation in demanding marine environments, including wind speeds up to 100 knots with optional upgrades. The system includes a durable pedestal and comprehensive mounting hardware, facilitating straightforward installation on a variety of vessels.
Garmin's innovative scan averaging technology filters sea clutter and interference, enhancing target clarity and reducing false alarms. Angular target-size adjustment optimizes on-screen object shapes for better interpretation at all distances, while true echo trails display moving targets with minimal relative motion influence, aiding in collision avoidance. The dual-range capability with overlay allows simultaneous monitoring at different distances, with independent controls and the ability to overlay radar images directly onto compatible charts. Dynamic auto gain automatically adjusts sensitivity for different water conditions, ensuring optimal target detection whether nearshore or offshore.
Additional features include radar overlay support for integrated navigation, high-resolution detection for pinpointing distant targets, and dual-radar support for system redundancy. The radar also supports MARPA target tracking for up to 30 targets, assisting in collision avoidance with compatible sensors. Safety features such as guard zones and range and bearing cues provide immediate alerts and precise measurements for nearby vessels and hazards. The system's design adheres to waterproof standards, with an IPX6 rating, and is capable of withstanding harsh marine conditions. Power requirements are 10-32 V DC, with typical power consumption around 70W during operation. The package includes the radar antenna, pedestal, power and network cables, mounting hardware, and installation instructions, making it suitable for a wide range of maritime applications.
Whether outfitting a commercial vessel or a recreational boat, the Garmin GMR 1234 xHD3 radar system delivers reliable, high-performance radar imaging with advanced features designed to enhance safety and situational awareness on the water.

Features:

• Up to 96-nautical mile range for wide-area detection

• Scan Averaging Technology reduces sea clutter and interference

• Angular Target-Size Adjustment optimizes on-screen object shapes

• True Echo Trails display moving targets with minimal motion influence

• Split-screen dual-range display with independent controls

• Dynamic Auto Gain automatically adjusts sensitivity for different water conditions

• Radar overlay integration with compatible chartplotters

• High-resolution radar for distant target detection

• Supports dual-radar sources for redundancy

• MARPA target tracking for up to 30 targets

• Guard zone alerts for enhanced safety

• Range and bearing cues for quick measurement of targets

• Weatherproof IPX6 rated construction for harsh environments

• 12kW transmit power with optional upgrade for 100-knot wind support

• Includes antenna, pedestal, cables, hardware, and installation kit