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GMR™ 1224 xHD2


4-foot Open Array Radar with 12 kW of Power has a 12 kW high-definition radar with 4-foot open array. High sensitivity with 1.8 degree horizontal beamwidth for consistent target positions, excellent target separation and reliable operation. Dual range radar with dual radar support. No complex user settings; easy to install and start using. Quiet rotation and reliable operation


The GMR 1224 xHD2 12 kW high-definition 4-foot open-array radar is our most powerful option for serious seafarers of large yachts and sport fishing boats with limited space for an open array radar. This is our most powerful 4-foot radar, providing more sensitivity, more target detail and more consistent target positioning than our other 4-foot open array radars. If you want the best open array for limited space, this combination of high power and compact sweep makes it the perfect option for cruising and fishing offshore, overnight and in foggy, limited or no visibility, conditions.


Physical & Performance

Physical dimensions 4' array: 52.25" x 5" x 6.75" (132.7 x 12.7 x 17.1 cm)

Pedestal: 20.5" x 12.75" x 12.5" (52 x 32.4 x 31.8 cm)

Weight array: 12.2 lb (5.5 kg)

pedestal: 47.1 lb (21.4 kg)

Water rating: IPX6

Rotation speed (RPM): 24 and 48 rpm

Transmit power: 12 kW

Power input: 10-32 V

Beam width: 1.8¡Æ horizontal, 23¡Æ vertical

Maximum range: 72 nm

Minimum range: 20 meters

Radar type: Open-Array

Power consumption: 90 W typical

Antenna length: 48" (121.92 cm)


Bird Mode: Yes

Dual Active Radar: Yes

Echo Trails: Yes

Programmable Antenna Parking Position: Yes

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