Products

DSL-2000 Digital Searchlight Sonar


 
  • High-power 80 kHz digital searchlight sonar with up to approx. 2.0 kW transmit power and an 8-inch soundome for long-range target detection.

  • DSP-based digital receiver delivering high-definition, wide-dynamic-range sonar images.

  • Advanced signal processing controls: range offsets, TVG curves, receiver passbands, echo dynamic range, and overall gain attenuation to prevent near-range blocking.

  • Selectable Tx power + auto-optimized pulse widths, with pulse expansion (2 steps) for long-range searching.

  • Modes: Sonar (full circle/sector with off-centering), Side/Bottom scanning, and Echo sounder; full or split-screen display.

  • XGA video output for an optional 17" marine LCD monitor or compatible PC displays.

  • Auto soundome retraction triggered by exceeding a preset speed limit (with external GPS speed input).