A Compact 80GHz Obstacle Avoidance Radar with Dual-Beam Technology

The MR82-UAV is a compact obstacle avoidance radar operating in the 80GHz frequency band, featuring an advanced dual-beam design. By emitting two fan-shaped microwave beams forward, it detects reflected signals to identify obstacles, calculates their relative distance, and guides drones to avoid collisions accurately during flight. With a detection range of 0.2–80 meters, this radar excels in performance with its compact size, high sensitivity, stable operation, lightweight design, and ease of integration. It is ideal for unmanned aerial platforms (UAVs/UAS), helicopters, small airships, and other applications requiring reliable obstacle detection.


Applications:

  • Agricultural plant protection
  • Power line inspection
  • Topographic surveying
  • Industrial obstacle avoidance

Key Features:

  • 80GHz long-range dual-beam operation: Simultaneous short- and long-range beam detection.
  • Target prioritization: Detected targets are output by distance (default, nearest to farthest) or Radar Cross Section (RCS) value.
  • Precision tracking: Accurately measures moving targets’ direction, distance, speed, and angle.
  • Robust durability: IP66-rated for outdoor and harsh environments.
  • Multi-target detection: Capable of identifying up to 64 targets simultaneously.
  • Maximum range: 80 meters.

Technical Highlights:

  • Dual-beam synergy: Combines short-range (0.2–30m) and long-range (20–80m) beams for seamless obstacle detection across varying distances.
  • High-resolution sensing: Detects small or low-RCS objects (e.g., wires, thin branches) with millimeter-wave accuracy.
  • Adaptive integration: Lightweight and compact, designed for easy installation on diverse aerial platforms.

Ideal for: Drones operating in complex environments such as farms, power grids, or industrial sites, where rapid obstacle identification and avoidance are critical to mission success.


Keywords: 80GHz radar, UAV obstacle avoidance, dual-beam radar, agricultural drone radar, LiDAR alternative, long-range detection, industrial drone safety, IP66 radar.

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