GMR™ 434 xHD3 Radar open array and pedestal
In stock
Technical specifications
Technical specifications
| Product diameter | 1220 mm |
| Product height | 484 mm |
| Operating voltage | 11-32 V |
| Radar technology | Magnétron, haute définition (xHD3), technologie Scan Averaging |
| Max radar range | 72 miles nautiques |
| Recommended fuse rating | 30 A |
| Radar rotation speed | 24 et 48 tr/min |
| Horizontal beam width | 1.8° |
| Waterproof | IPX6 |
| Compass safe distance | 90 |
| Min radar range | 20 m |
| Wired network | Garmin BlueNet,Garmin Marine Network |
| Operating temperature | -15°C à 55°C |
| MARPA tracking | Oui, jusqu'à 30 cibles (avec capteurs appropriés, vendus séparément) |
| Radar transmit power | 4000 W |
| Radar band | Bande X |
| Radar antenna / radome type | Poutre ouverte (Open-array) |
| Product width | 1220 mm |
| Doppler radar technology | Oui (via Auto Bird Gain et True Echo Trails) |
| Dual-range radar | Oui |
| Radar VelocityTrack | Oui (via True Echo Trails et suivi de mouvement) |
| Largeur faisceau vertical | 23° |
| Radar peak power | 4000 W |
| Package contents | Radar poutre ouverte GMR xHD3 4 kW avec antenne 4 pieds ; Câble d'alimentation (15 m) ; Câble réseau (15 m) ; Kit de matériel de montage et gabarit ; Instructions d'installation |
| Available alarms | Zone de garde |
| Document Date Mounting Template | Mai 2023 |
| Document Part Number Mounting Template | 190-01818-04_0D |
| Manuel d'installation inclus | Oui |
| Mounting hardware included | Oui |
| Mounting Offset Bow Stern | 200 mm (7 7/8 in.) |
| Mounting template included | Oui |
| Network Cable Length | 15 |
| Power Cable Length | 15 |
| Primary Application | Navigation hauturière et pêche |
| Safety Guide Included | Oui |
Detailed description
Detailed description
The Garmin GMR 434 xHD3 radar is an open-array, 4-foot open-array detection solution designed for offshore navigation and fishing. It delivers 4 kW of transmit power and a minimum detection range of 20 meters up to 72 nautical miles. This radar incorporates advanced technologies to improve target visibility and image clarity.
Imaging and detection technology
Equipped with a 122 cm open-array antenna, the GMR 434 xHD3 features a horizontal beam width of 1.8 degrees and a vertical beam width of 23 degrees. Rotation speeds of 24 and 48 rpm ensure rapid screen refresh. Scan Averaging technology filters sea clutter and interference, while the angular adjustment of target size optimizes their display. True Echo Trails functions display the historical movement of vessels, facilitating collision threat identification.
Advanced features and integration
This radar supports dual-range with overlay, displaying both close and distant targets simultaneously on a compatible chartplotter, with the ability to overlay these images on the chart. Dynamic auto gain adjusts gain levels for various conditions, while bird auto gain helps locate fish schools. MARPA target tracking can follow up to 30 targets to avoid collisions (requires additional sensors). A configurable guard zone alerts the user when an object enters it. The GMR 434 xHD3 also offers variable range markers and electronic bearing lines for quick measurements.
Physical and electrical specifications
The GMR 434 xHD3 radar is rated IPX6 for water resistance and supports a maximum wind load of 80 knots (100 knots with the optional GMR voltage converter). It operates on 11 to 32 V DC power. Power consumption is 18 W in standby and 55 W during typical transmission. Antenna dimensions are 1325 x 122 x 170 mm, and the pedestal dimensions are 520 x 328 x 314 mm. Total weight is 27.6 kg.
Documentation
Documentation
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