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 72-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 Includes: • GMR xHD3 4 kW open array radar with 4 antenna • Power cable (15 m/49.21 ft) • Network cable (15 m/49.21 ft) • 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 - 27.6 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: 72 nautical miles • Minimum Range: 20 meters • Radar Type: Open-array Electrical Features: • Power Input: 11-32 V DC • Power Consumption (Standby): 18 W • Typical Power Consumption, Transmitting (Normal mode): 55 W • Transmit Power: 4 kW14-kW versions require optional equipment (sold separately) for 100-knot wind ratingWARNING: 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. Improved Target-Size Processing Split-Screen Dual-Range Display 100-Knot Commercial Grade Wind Rating1 | Garmin GMR 434 xHD3 4' Open Array Radar Pedestal - 4kW