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The V1500 Underwater Wireless Voice Communication System is an acoustic device developed that uses water as the medium for voice communication. It includes a deck unit and an underwater unit, suitable for real-time voice communication between divers or between divers and the deck unit. The use of advanced digital signal processing technology gives the V1500 reliable voice transmission performance and high speech intelligibility. The V1500 contains high-capacity batteries, providing both the underwater unit and the deck unit with 8 hours of operating time.
The V1500 underwater unit consists of an underwater communication host, a PTT kit (including headset, microphone, PTT button, and cabled waterproof connector), a full face mask, and a strap (with quick-release mount)
Product Function and Application
Real-time voice communication between deck unit and divers
Real-time voice communication between divers
Underwater cooperative operations
Rescue and salvage
Underwater security and anti-smuggling
Archaeological research
Leisure and entertainment
Acoustic Specifications
| Module Name | V1500 |
|---|---|
| Range | 3000m |
| Center Frequency | A: 22kHz, Ch B: 30kHz |
| Max Tx Power | 15W |
| Rx Power | 1.5W |
| Trigger Mode | PTT kit button press |
3.1.2. General Specifications
| Module Name | V1500 |
|---|---|
| Max Operating Depth | Underwater Unit: 60m |
| Protection Rating | IP54 Deck Box: IP54 |
| Battery Type | Lithium-ion |
| Battery Capacity | 3100mAh@12V (Deck Unit and Underwater Unit) |
| Operating Time | 8 hours (calculated at 10% duty cycle) |
| Operating Temperature | Operating: -10℃~55℃, Charging: 0℃~45℃ |
| Storage Temp. (with battery) | Within 24h: -10℃~60℃, Within 30 days: -10℃~45℃, Long term: -10℃~25℃ |
3.2. Mask Specifications (Third-party brands can be selected according to customer requirements)
| Mask Features | ● Five-point harness system for quick release ● Special attachment connection device for more functional expansion ● Soft silicone skirt for comfortable wear and good sealing ● Standard surface breathing valve for easy surface breathing ● Dual expansion ports for connecting PTT communication kit ● Unique quick-release button for fast removal |
4.Mechanical Dimensions
| Module Name | V1500 Communication Host |
|---|---|
| Housing Material | PC |
| Weight | 510 g（ in air） |
| Dimensions | 77mm×147mm×51mm（ W×H×D）（ excluding fixed buckle） |
| Mounting | Limb wearing, cylinder wearing |
| Module Name | V1500 Deck Box |
|---|---|
| Housing Material | PP Engineering Material |
| Weight | 1465g（ in air） |
| Dimensions | 210mm×160mm×101mm（ L×W×H） |
| Mounting | Land surface, deck placement |
5. Connector and Interface Description
The deck box provides rich human-machine interfaces, including: transducer socket, charge/microphone socket, integrated headset socket, power adjustment knob, volume adjustment knob, squelch adjustment knob, power switch, speaker switch, channel selection switch, power indicator.
Packaging and Marking
The V1500 Underwater Wireless Voice Communication System uses a PP engineering material flight case as outer packaging, featuring shockproof, waterproof, and drop-resistant characteristics.
