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The DTI-300A is a small battery operated acoustic receiver that can track and locate underwater acoustic beacons and a unique family of acoustic transponders. It is ergonomically designed to be operated by a diver and uses a LCD display to provide navigation data. Sealed switches allow the diver access to control and utility functions of the receiver. When operating in the passive mode, the DTI-300A can locate standard acoustic beacons that operate from 25 to 40Khz. The DTI-300A display provides the operator signal strength and bearing to the selected acoustic beacon. A built-in electronics compass provides additional directional support in keeping the diver on course. The DTI-300A can also track and locate transponders, designed to work with the receiver. These transponders, the ATT-400, allow divers to mark targets underwater and relocate them up to 1000 meters (3330ft) away. Once a ATT-400 has been interrogated, the DTI-350FN provides accurate range and bearing to the transponder to within 1 meter (3ft). Because the ATT-400 can be program to operate on eight (8) different channels, the DTI-300A can relocate eight different locations simultaneously.
- Passive Mode
- Receiver Bandwidth: 8 to 45kHz in 100Hz Increments
- Active Mode
- Transmit Frequency: 26Khz
- Receive Frequency: 25,27,28,29,30,31,32,33,34Khz
- Acoustic Output: 190db
- Acoustic Signal: Coded
- System Range: 750 meters (2461Ft)
- Electronic Compass
- Accuracy: <0.5° to 1.5° RMS
- Repeatabillity: ± 0.3°
- Display: LCD
- Graphic User Interface: Range or Signal Strength,Compass Bearing, Bearing Indicator to Target, Channel Indicator, Low Battery
- Battery: Rechargeable
- Operational Life: 6 hours
- Control Switches: Sealed Piezo-ceramic
- Depth Rating: 100m (330 ft)
- Housing: Delrin
- Size: 33cm(L) x 18cm(W) x 7cm(H)
- Weight In Air: 5Kg (11 lbs.)
- In Water: -0.185Kg (-0.5 Lbs)
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Features
- Tracks Pingers and Transponders
- Highly Accurate
- Built-in Electronic Compass
- Mark Targets Covertly
- Easy to operate
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