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MDY-71/74 Millimeter Wave Guidance Radar

The MDY-71/74 demonstration radar is a compact millimeter-wave coherent guidance radar that utilizes a phase difference system. It boasts key features including low cost, low power consumption, and high reliability, enabling it to detect and track targets—such as vehicles and vessels—within its beam coverage. Additionally, this radar can provide critical target information like distance and angle, while also supporting situational display functionality.

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Description

Main Technical Parameters

  • Working frequency band: Ka;
  • Working system: coherent system;
  • Action distance: ≥ 10km;
  • Number of detection targets: ≥ 10;
  • Frequency operation mode: frequency agility or fixed frequency mode;
  • Azimuth search range: ≥ 30°;
  • Azimuth tracking range: ≥ 35°;
  • The probability of intercepting target in one week of heading search is 97%;
  • Heading search period: ≤ 10s;
  • Range: 500~10km;
  • Ranging error and range resolution: ≤30km;
  • Real time display data update rate: 100Hz;
  • Azimuth measurement accuracy: ≤0.5°
  • Azimuth tracking speed: ≥ 10°/S;
  • Angle tracking accuracy: <0.5°
  • MTBF: ≥180h;
  • MTTR: ≤0.5h;

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