The Ocean Technology Systems (OTS) Aquacom STX-101M transceiver is a 10-watt, 8-channel single sideband surface underwater telephone designed for Military and Government use. The dive supervisor will have total communication control with all free swimming scuba divers that are equipped with SSB-1001B Diver transceivers.

10 Watt, 8 Single Sideband Channels
Provides total communication control with all free swimming scuba divers that are equipped with the Buddy Phone or Aquacom® Diver Transceivers

Nominal Range - Calm sea: greater than 1,500 m Sea State 6: 200 m
Frequency Range - 30-35 kHz
Audio Bandwidth - 300-3,500 Hz
Speaker - Front panel speaker with On/Off control
Automatic Gain Control - 120 dB dynamic range (AGC)
Transducer - Piezoelectric type on 55 ft. cable
Rechargeable Battery Life - Expected 20 hours
External Power - 12 VDC at minimum of 4 amps
Squelch - User adjustable from the front panel
Receiver Sensitivity - Greater than 100 dBv
Height - 6.5in (16.5cm)
Width - 14in (35.6cm)
Diameter - 10.6in (26.9cm)
Weight - 12.5 lbs with battery