Analog and SDI digital video coax cable. Flame-retardant external jacket, 75 ohm nominal impedance. Double shield and low signals loss. 50V AC/75V DC voltage. Double shielded with red bare copper and tinned bare copper braids, has been developed for analog and digital video devices up to 800MHz. Complying to BBC PSF 1/3M standard, available in RGB (red, green and blue) and gray colours.