Belden 1855A SDI cable

Belden 1855A is a small diameter (4.04mm) 75ohm SDI precision video cable. Belden 1855A is typically used for patch cables and short cable runs in HD-SDI and UHDTV applications.

Belden 1855A has a 23awg solid 0.58mm diameter bare copper conductor, gas injected foam HDPE insulation, Duofoil + tinned copper braid shield (95% coverage), Black PVC jacket.

We offer a Cable Assembly Service for Belden 1855A SDI cable including BNC, Micro BNC and DIN 1.0/2.3 connectors. 

Attenuation:      3000MHz - 19.65db/100FT

                           6000MHz - 28.97db/100FT

Return Loss:    5-100MHz              23db

                          1600-4500MHz      21db

                          4500-6000MHz      15db

Suitable for Digital video applications

• HD-SDI - SMPTE-ST292 (1080i/720p)                            max distance 66m
• 3G- SDI - SMPTE-ST424(1080p60)                                max distance 46m
• 6G-SDI - SMPTE-ST2081-1 (1080p120,2160p30)          max distance 63m