Searchlight sonar CH-300 Black Box , with dual frecuency transducer.


Dual frecuency searchlight Sonar , thanks to its high performance beam , gives a highly detailed search near and all around the vessel. Designed for a wide range of fishing vessels, it has a dual frecuency transducer in one compact soundome.

It supports VGA displays (640 x 480). Easy to use with custom mode keys and wheel knobs.

Includes: control unit CH-302; hull unit CH-304/CH-305; transceiver CH-303; interface unit IF-8000; installation materials and spare parts.

  • Frequency: 60/153 or 85/215 KHz.
  • TX output power: 1 kW.
  • Range:
    • 10 - 1.600 m in horizontal scale.
    • 10-600 m in vertical scale.
  • Thru hull unit travel: 400 mm (CH-304) / 250 mm (CH-305).
  • Power Supply: 12/24 VCC.
  • Rectifier RU-1746B-2.
  • Clinometer BS-704.
  • Remote controller CH-256-E.
  • Loudspeaker SC-05WR.
  • Motion sensor MS-100.
  • Transducer tank in steel, FPR or aluminum.

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