RT-400 Mobile Direction Finder

The RT-400 mobile direction finder is a portable, wideband direction finder designed for SAR, law enforcement, and interference detection. Covers 118–470 MHz, including 121.5, 243, and 406 MHz emergency frequencies. Features GPS, compass, and DF Scout software for precise localization.

SKU RT-400 Category

Description

The RT-400 Mobile Direction Finder is a versatile, portable solution tailored for search and rescue (SAR) operations, law enforcement, and radio interference localization. Operating across a broad frequency range of 118 to 470 MHz, it effectively covers all major emergency frequencies, including 121.5 MHz, 243 MHz, and 406 MHz (Cospas-Sarsat).
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Key features include:

  • Wideband Coverage: Enables homing to any radio transmitter within the 118–470 MHz range.
  • Integrated GPS and Compass: Facilitates accurate positioning and navigation during missions.
  • DF Scout Software: Displays and saves bearing lines on a moving map, allows beacon localization via triangulation, and decodes Cospas-Sarsat messages to display beacon positions, true bearings, and distances directly on the map.
  • SAR Scan Algorithm: Detects the correct Cospas-Sarsat frequency and scans for 121.5 MHz between pulses, enhancing beacon detection efficiency.
  • Portable and Rugged Design: Antenna can be mounted on vehicles or carried by personnel, allowing seamless transition from vehicular to on-foot operations. The system is water-protected (IP67) and built to withstand harsh outdoor conditions.
  • Lightweight and Ergonomic: The complete system, including the antenna unit and tablet, weighs approximately 9.34 kg, ensuring ease of handling during extended missions.
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  • Ideal for challenging environments, the RT-400 Mobile Direction Finder ensures reliable performance and precise localization capabilities, making it an essential tool for professionals in SAR and related fields.

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RT-400 Portable Wide Band Direction Finder

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