3 channel diver radio

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JFD's Divex branded, 3 channel diver radio delivers reliable and clear communications between up to 3 divers and the diving supervisor.

The 3 channel diver radio is battery operated, housing 2 batteries and a 3 stage smart battery charger within the case. The in-built batteries provide in excess of 10 hours constant communication between the supervisor and 3 divers. The 3 stage smart charger will charge the batteries from a fully discharged state in approximately 4 hours. A battery monitor provides a visual indication of the battery status at all times when the power switch is in the 'on' position.

The diver radio supports 3 channels which are diver 1, diver 2 and diver 3. Each diver channel has industry standard banana sockets for connection of the diver’s umbilical and both 2 wire and 4 wire communications can be used. When using 2 wire communications the umbilical is plugged into the red (microphone) socket only and when using 4 wire communications the umbilical is plugged into both the red (microphone) socket and the black (headphones) socket.

Diver round robin (R-R) is also available which allows diver-to-diver communications, this is selected by switching the diver R-R switch to the 'on' position.

3 channel diver radio 3 channel diver radio

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3 channel radio - Fig 1 - Prod.jpg

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3 channel radio - Fig 2 - Prod.jpg

 

 

 

 

 

General

Battery voltage

12 VDC

Operating time

10 hours from single charge

Mains charger voltage

90-264 VAC, 47-63 Hz

Power output

6.25 watts per channel (4 ohm load)

Frequency response

300 Hz to 12 kHz

Input impedance

150 ohms, transformer isolated

Audio recording

Line level output

Connectors

Divers

4 mm banana sockets, 2 or 4 wire selectable

Supervisor headset

7 pin socket

Recording output

Phono socket

Dimensions

Height

295 mm

Width

360 mm

Depth

160 mm

Weight

6.9 kg

Environmental

Operating and storage temperature

0~40oC

Ingress protection

IP65

  • Housed in the acclaimed Storm Peli case
  • In excess of 10 hours usage before charging is required
  • Quick charge time
  • Custom battery monitor providing constant battery status
  • Selector switch for choosing individual or all diver communications
  • Individual volume controls allows better control for the supervisor
  • Single or double earpiece headsets, panel mic/speaker and hand held mic options
  • Diver-to-diver communications
  • 2 or 4 wire operation
Item Order code
3 channel diver radio supplied with handheld mic

CO373AA

Supervisor headset

CO643

 

 

Type Document Download
Datasheet 3 channel diver radio communications

CO-MDS-797 R2

Manual 3 channel diver radio communications operation and maintenance

CO-OM-807 R1

 

 

 

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