Published on:2026-05-24 Click:20
Standard underwater TV cable with 75 ohm coaxial and power conductors. PUR jacket, seawater resistant, for ROV and subsea camera installations. Custom lengths available.
The standard Underwater TV Cable provides reliable video and power in a single cable for subsea camera installations and ROV systems. Built around a 75-ohm coaxial core with integrated power conductors and a polyurethane (PUR) outer jacket, this cable delivers stable video signals in demanding subsea environments including saltwater, pressure, and dynamic bending applications.
| Parameter | Specification |
|---|---|
| Coaxial Impedance | 75 Ohm |
| Power Conductors | 2 x 18AWG or as specified |
| Jacket Material | Polyurethane (PUR) |
| Voltage Rating | 300V RMS |
| Temperature Range | -30°C to +80°C |
| Depth Rating | Up to 3,000 m |
| Shielding | Coax braid + overall foil |
| Colour | Black PUR (other colours on request) |
For pricing, technical specs, and custom lengths, contact: sales@rovcable.com -- Shanghai Kabel Intelligence Technology Co., Ltd.
The 75-ohm coaxial core supports analog PAL/NTSC (composite), SD-SDI, and HD-SDI signals. For 4K UHD video, we recommend our fibre optic hybrid cable variants instead.
Yes. We can supply the cable terminated with SubConn-compatible or custom underwater connectors. Please specify connector type, pin count, and cable length when ordering.
Underwater TV cable
Construction characteristics
Coax 75 ohm coax (1 each) Conductors 1.00 mm² bare copper conductor insulated with PE
(2 each) Shield Aluminium/polyester foil and tinned copper drain wire, coverage 100%
Outer jacket Polyurethane jacket. Colour orange
