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HeliCom™ dive control unscrambler
The Divex HeliCom™ dive control helium speech unscrambler is designed for helium speech communication with three divers and the bell environment.
A front panel loudspeaker allows the diver's speech to be audible to the diving supervisor, independently of his headset, in all modes of operation. An on/off switch allows the loudspeaker to be switched off as required.
| HeliCom™ dive control | HeliCom™ dive control | HeliCom™ dive control | HeliCom™ dive control | HeliCom™ dive control |
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General |
|
| Power | 110/230 VAC 50/60 Hz |
| Fuse rating | 2 Amp |
| Power amplifiers | 1 per channel |
| Power output | 10 watts per channel |
| Frequency response |
300 Hz to 12kJz |
| Input impedance |
600 ohms, transformer isolated |
| DSP unscrambler |
Common to all 3 diver channels |
| Voice correction range |
0m to 500m (0 ft to 1,640 ft) |
| Audio recording | Recording level control with VU display |
Connectors |
|
| Audio connectors (diver 1, diver 2, diver 3 and bellman) | 5 pole panel mount XLR socket, P/No EM3617, rear panel |
| Remote PTT | 5 pole panel mount XLR socket, P/No EM3617, rear panel |
| Supervisor headset | ¼” headset socket, front panel |
| Recording output | BNC bulkhead socket, rear panel |
Dimensions |
|
| Height - 19” sub-rack | H 4U (177.8 mm) |
| Width - 19” sub-rack | W 84 HP (426.7 mm) |
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Depth |
355 mm |
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Weight |
7.5 kg |
Environmental |
|
| Operating temperatures | -10oC to +40oC |
| Storage temperatures | -20oC to +60oC |
| Item | Order code |
| HeliCom™ dive control helium speech unscrambler |
CO363AY |
| Type | Document | Download |
| Datasheet | HeliCom™ dive control helium speech unscrambler | |
| Drawing | HeliCom™ dive control helium speech unscramble c/w R-R | |
| Manual | HeliCom™ dive control helium speech unscramble operation and maintenance (Part number: CO363AY) | CO-OM-248 R6 |
| HeliCom™ dive control | HeliCom™ dive control | HeliCom™ dive control | HeliCom™ dive control | HeliCom™ dive control |
|
|
|
|
|
|
General |
|
| Power | 110/230 VAC 50/60 Hz |
| Fuse rating | 2 Amp |
| Power amplifiers | 1 per channel |
| Power output | 10 watts per channel |
| Frequency response |
300 Hz to 12kJz |
| Input impedance |
600 ohms, transformer isolated |
| DSP unscrambler |
Common to all 3 diver channels |
| Voice correction range |
0m to 500m (0 ft to 1,640 ft) |
| Audio recording | Recording level control with VU display |
Connectors |
|
| Audio connectors (diver 1, diver 2, diver 3 and bellman) | 5 pole panel mount XLR socket, P/No EM3617, rear panel |
| Remote PTT | 5 pole panel mount XLR socket, P/No EM3617, rear panel |
| Supervisor headset | ¼” headset socket, front panel |
| Recording output | BNC bulkhead socket, rear panel |
Dimensions |
|
| Height - 19” sub-rack | H 4U (177.8 mm) |
| Width - 19” sub-rack | W 84 HP (426.7 mm) |
|
Depth |
355 mm |
|
Weight |
7.5 kg |
Environmental |
|
| Operating temperatures | -10oC to +40oC |
| Storage temperatures | -20oC to +60oC |
| Item | Order code |
| HeliCom™ dive control helium speech unscrambler |
CO363AY |
| Type | Document | Download |
| Datasheet | HeliCom™ dive control helium speech unscrambler | |
| Drawing | HeliCom™ dive control helium speech unscramble c/w R-R | |
| Manual | HeliCom™ dive control helium speech unscramble operation and maintenance (Part number: CO363AY) | CO-OM-248 R6 |
