UAT-376 Transponder
  • The UAT-376 is a general purpose acoustic ranging/bearing device for underwater applications.
  • Can be fully utilized with both the DRI-267 Dive Range Interrogator and the ACU-266 Surface Conversion Kit.
  • Receiver turn-around time is 20 ms from interrogation.
  • Depth rating of 750 m (2460ft).
UAT-376 Transponder
Detailed Information Below

UAT-376 Transponder Technical Specs

Overview Specifications Applications Related Products Downloads

UAT-376 Transponder (pn: 006199)

  • Transponders provide divers or ship board units range and bearing to the underwater unit for easy location of subsea equipment.
  • The UAT-376 is a general purpose transponder that provides ranging/bearing device to underwater targets or assets. Operating in the mid-range frequency band of 20-35 kHz, it is designed to be used with a variety of diver or ship installed acoustic interrogators.
Specification Description
FREQUENCY

Receive: 26 kHz

Transmit: 25, 27, 28, 29, 30, 31, 32 kHz

ACOUSTIC OUTPUT: re 1µPa@1m (ACOUSTIC POWER)

180 dB (8W)

PULSE LENGTH

​5 ms

PULSE REPETITION

​Receiver turn-around time: 20 ms from interrogation

Transmit lockout time: 246 ms

HOUSING

Aluminum

WEIGHT IN AIR

0.68 kg (1.5 lbs)

DIMENSIONS

18.42 cm (7.25 in) length x 5.08 cm (2.0 in) diameter

POWER SOURCE

Two 9V alkaline or 9V lithium batteries

BATTERY LIFE

Alkaline: 4 months or 150,000 replies

Lithium: 8 months or 300,000 replies

DEPTH RATING

750 m (2460 ft)

  • ​Range and bearing to underwater targets or assets.
  • Locate subsea equipment.
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