2025 Garmin Marine GMR xHD3 Radar Series 434/436 xHD3 Open Array Radar and Pedestal

Information

2025 Garmin Marine GMR xHD3 Radar Series 434/436 xHD3 Open Array Radar and Pedestal

SCAN WITH THE MAGNETRON POWER OF GARMIN OPEN-ARRAY RADAR

Combining high-definition imaging with the latest Garmin platform technology, these robust 4’ and 6’ open-array radars offer superior weather, obstacle and traffic detection for mariners cruising or fishing offshore.

Features may include:
  • 4-, 12- Or 25Kw Output, 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

Photos

Highlights

  • Church Creek, Maryland
  • 2025
  • Garmin Marine
  • GMR xHD3 Radar Series 434/436 xHD3 Open Array Radar and Pedestal
  • Width: 4' array: 1.8° horizontal, 23° vertical | 6' array: 1.1° horizontal, 23° vertical
  • Available

Specifications

  • 2025
  • Garmin Marine
  • GMR xHD3 Radar Series
  • 434/436 xHD3 Open Array Radar and Pedestal
  • Miscellaneous
  • 4' array: 1325 x 122 x 170 mm (52.2" x 4.8" x 6.7") | 6' array: 1938 x 122 x 170 mm (76.5" x 4.8" x 6.7") | Pedestal: 520 x 328 x 314 mm (20.5" x 12.9" x 12.4")
  • Antenna: 4' array: 48" (122 cm) | 6' array: 72" (183 cm)
  • Width: 4' array: 1.8° horizontal, 23° vertical | 6' array: 1.1° horizontal, 23° vertical
  • 4' array and pedestal: 27.6 kg | 6' array and pedestal: 29.6 kg
  • Power Input: 11-32 V DC | Power Consumption (standby): 18 W | Typical power consumption, transmitting (normal mode): 55 W | Transmit power: 4 KW
  • Rotation speed (RPM): 24 and 48 rpm
  • Waterproof: IPX6 | Max Range: 72 nm | Minimum Range: 20 meters | Radar Type: Open-array | MARPA target tracking: yes (requires heading sensor, sold separately)