- Description
Garmin GMR䋢 434 xHD3 Open Array Radar and Pedestal
Features:
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.
Target-Size Adjustment: Pulse expansion and angular target-size processing techniques optimize on-screen object shapes for better interpretation at all range scales.
High-Performance Antennas: The 100-knot wind-rated open-array antennas1 have rotation speeds of 24 and 48 RPM for fast redraw rates, with a max range of up to 96 nautical miles on the 25-kW versions (up to 72 nautical miles on the 4- and 12-kW versions).
True Echo Trails: A historical ‰ÛÏtrail‰ 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 settings 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 chart plotter's 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 water‰۪s 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.
