AMCOM III 2830A-11 Three-Diver Rechargeable

Portable Communicator with Outdoor AC Power Module and International Locking Power Cord

Ordering Code: 2830A-11

The AMCOM™ III 2830A-11 Three-Diver Rechargeable Portable Communicator with Outdoor AC Power Module and International Locking Power Cord features separate channels and volume controls for up to three divers and the tender so that uplink and downlink paths can be customized for varying equipment configurations and individual comfort levels.

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SKU 2830A-11 Category


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FEATURES:

  • Separate channels and volume controls for each diver and tender to accommodate individual earphone and microphone adjustments, equipment variations and individual comfort levels.
  • Divers’ umbilicals can be set to 4-wire mode (full duplex) or 2-wire mode (push-to-talk) or any combination of the two modes for any diver.
  • Ability to use both dynamic and pre-amplified diver microphones with a unique circuit that detects microphone type and automatically adjusts volume levels.
  • Weatherproof push-to-talk microphone for better voice intelligibility topside. For optimum clarity, see Tech Note (below) for other recommended equipment.
  • Internal charger allows for simultaneous charging and operation of the unit while protecting the rechargeable battery from being over-charged. Automatically supplies power to the audio amplifier when AC power is disconnected to allow for continued operation.

SPECIFICATIONS:

  • Input Impedance (Each Input) : 250 Ohms
  • Frequency Response : 300 – 10000 Hz
  • Common Mode Rejection : 40 dB Minimum
  • Current Drain Maximum Full Volume : 3 Amps
  • Minimum Quiescent : 190 Amps
  • Output Impedance : 4 Ohm
  • Power Supply Voltage : 12 VDC Nominal (9 Volts Minimum – 16 Volts Maximum)
  • AC Power Operating Range : 90-264 VAC, 50-60 Hz
  • Sensitivity (Input) : 5 mV
  • Output Power (RMS @ 4 Ohm Load, 12 VDC): 10 Watts Audio
  • Battery Life : 41 hours
  • Dimensions : 10 in. H x 9 in. W x 14.5 in. L (25.4 cm x 22.9 cm x 36.8 cm)
  • Weight : 17.05 Lbs. (7.73 Kg)

INCLUDED IN THE COMMUNICATOR:

AMCOM™ III 2830A-11 Three-Diver Portable Communicator with AC Power, Internal Charger and Rechargeable Battery includes:

  • (1) Amron 2405-28 Hand-Held Push-to-Talk Microphone
  • (1) Amron 2890-05 12 VDC Sealed Lead Acid Gel-Cell Rechargeable Battery with Slide terminals
  • (1) Amron 283XA-UM Three-Diver Portable Communicator User Manual

Contact Information

Tel : +44 1253 767 788

Address

iSubC Diving Equipment
Clifton Trade Park,
Unit 7, Brinwell Rd,
Blackpool FY4 4QU


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