Published on:2026-05-24 Click:12
Underwater TV cable with 3 x 75 ohm coaxial conductors for multi-camera ROV systems. PUR jacket, shielded, supports 3 simultaneous video channels. Custom lengths available.
This multi-coaxial underwater cable houses three independent 75-ohm coaxial channels within a single PUR-jacketed cable assembly. It enables simultaneous transmission of three video streams from multi-camera ROV configurations -- such as front, rear, and manipulator-mounted cameras -- reducing cable management complexity and drag compared to running separate cables.
| Parameter | Specification |
|---|---|
| Coaxial Channels | 3 x 75 Ohm |
| Coax Construction | Individually shielded with foil + braid |
| Power Conductors | Optional (per configuration) |
| Jacket Material | Polyurethane (PUR) |
| Voltage Rating | 300V RMS |
| Temperature Range | -30°C to +80°C |
| Depth Rating | Up to 4,000 m |
| Shielding | Per-coax foil + braid, plus overall screen |
Contact us to discuss multi-coax configurations and custom options: sales@rovcable.com -- Shanghai Kabel Intelligence Technology Co., Ltd.
No. Each coaxial channel is individually foil and braid shielded, and they are separated by insulating filler within the cable. Inter-channel isolation exceeds 60 dB, ensuring clean independent video signals on all three channels.
Yes. Custom configurations combining 3 coaxes with power conductors (e.g. 2 x 18AWG) or signal pairs are available. Provide your conductor requirements and we will produce a custom design.
Underwater TV cable with 3 coaxes
Construction characteristics
Coax 75 ohm coax (3 each) Shielded twisted pairs 0.50 mm² bare copper conductor insulated with PE.
Two conductors twisted together with a tinned copper drain wire, aluminium/polyester oil and a PE sheath (3 each)
Conductor 1.00 mm² bare copper conductor insulated with PE (2 each)
Filling compound The cable is filled with cable filling compound
Outer jacket Polyurethane jacket. Colour blue
