Published on:2026-05-24 Click:20
Underwater TV cable with 2 x 75 ohm coaxial conductors for dual-camera ROV systems. PUR jacket, individually shielded coaxes, subsea rated. Custom lengths available.
Combining two independent 75-ohm coaxial channels in a single compact PUR-jacketed cable, this underwater TV cable is the ideal solution for ROV systems equipped with dual cameras -- such as a primary forward-looking camera and a secondary manipulator or downward-looking camera. Each coaxial channel is individually shielded, preventing signal interference between video streams.
| Parameter | Specification |
|---|---|
| Coaxial Channels | 2 x 75 Ohm |
| Coax Construction | Individually foil + braid shielded |
| Power Conductors | Optional (2--4 x 18--22AWG) |
| Jacket Material | Polyurethane (PUR) |
| Voltage Rating | 300V RMS |
| Temperature Range | -30°C to +80°C |
| Depth Rating | Up to 4,000 m |
| Kevlar Option | Available |
Get a custom quotation: sales@rovcable.com -- Shanghai Kabel Intelligence Technology Co., Ltd.
A single dual-coax cable reduces drag, simplifies cable management, and is easier to deploy and recover. It also reduces the risk of entanglement in subsea environments compared to two separate cable runs.
Yes. Each 75-ohm channel independently supports SD-SDI or HD-SDI, so you can transmit different video formats on each channel simultaneously -- useful when mixing legacy and modern camera systems on the same ROV.
Underwater TV cable with 2 coaxes
Construction characteristics
Coax 75 ohm coax (2 each) Twisted quad 0.50 mm² bare copper conductors insulated with PE
Four conductors twisted together (1 each) Shielded twisted pairs 1.34 mm² bare copper conductors insulated with PE.
Two conductors twisted together with a tinned copper drain wire and aluminium/polyester foil (4 each)
Filling compound The cable is filled with cable filling compound Outer jacket Polyurethane jacket. Colour orange
