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BriarTek Device / Instrument

ORCA TX-103

Model ORCATX-103

Ruggedized 121.5 MHz man overboard transmitter, the original model of the ORCA family, with manual or saltwater activation.

Description

The TX-103 is the ruggedized original ORCA man overboard transmitter, used by military and commercial customers.

Key features

  • It transmits at 100 mW on 121.5 MHz FM/AM with tracking range of 2 NM from small craft, 5 NM from ship and 20 NM or greater from aircraft, and 1 NM alerting range to the receiver.
  • A 9V alkaline battery gives one year armed and 24 hours continuous transmit.

Applications

Man overboard alerting and location for military and commercial mariners, with alerts to the ORCA RX-103 receiver and tracking by direction finders on small craft, ships and aircraft.

Specifications

Weight5.1 oz. (144.6 g)
Power100 mW
Tracking Range2 NM from small craft, 5 NM from ship, 20 NM or greater from aircraft
Alerting Range1 NM to receiver
Battery LifeOne year (Armed mode); 24 hours continuous once activated (Transmit mode)
Modulation Frequency121.5 MHz FM/AM
Operating Temperature-10º C (14º F) to +55º C (131º F)

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