About BELDEN 1855ENH VIDEO CABLE
Belden 1855ENH - 75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid BC, Foil + 90% TC Braid, LSZH Jkt.
75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 90% Tinned Copper Braid Shield, LSZH Jacket, Dca. IEC 60332-1-2.
Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p; Cable is UV-resistant and suitable for indoor and outdoor use
Engineered for High-Definition VideoThe BELDEN 1855ENH cable is tailored for SDI broadcast and high-definition video installations, supporting both analog and digital formats. Its low-loss design ensures sharp, clear transmission, making it a preferred choice for studios, professional A/V, and broadcast engineers who demand reliability and performance.
Robust Shielding for Signal IntegrityWith a dual-layer shielding system of 100% aluminum polyester foil and a 95% tinned copper braid, the 1855ENH resists interference and preserves video quality. This robust shielding is especially crucial in densely cabled environments and patch panels, allowing for consistent signal delivery over longer distances.
Flexible and Easy to InstallDespite its sturdy build, the cable features a semi-flexible design with a 3.6 mm diameter, making routing and installation straightforward in complex studio or rack environments. Its manageable weight and max pull tension rating also aid smooth deployment, whether installing single runs or large-scale studio setups.
FAQs of BELDEN 1855ENH VIDEO CABLE:
Q: How should the BELDEN 1855ENH cable be installed for optimal performance?
A: For optimal signal quality, this cable should be installed in indoor, controlled environments such as studios, patch panels, and professional A/V setups. Avoid exceeding the maximum pull tension of 30 lbs (13.6 kg) during installation, and use proper terminations with compatible 75 Ohm connectors.
Q: What types of video applications are supported by the BELDEN 1855ENH cable?
A: This cable is designed for HDTV, SDI, analog and digital video transmission, including professional broadcasting, studios, and CCTV systems. Its high bandwidth and robust shielding make it ideal for high-definition and standard-definition video feeds.
Q: Where can the BELDEN 1855ENH be used, and is it suitable for outdoor installations?
A: This model is intended exclusively for indoor installations such as studios, broadcast facilities, or patch panels. It is not rated for plenum or outdoor use due to its standard PVC jacket and non-plenum fire resistance classification.
Q: What are the key benefits of using the BELDEN 1855ENH video cable?
A: Users benefit from low signal loss (8.1 dB/100m @ 1 GHz), high shielding effectiveness, flexibility, and compliance with HDTV standards. Its semi-flexible design simplifies installation in professional environments, ensuring consistent performance and reliability.
Q: How does the cable maintain signal integrity over long distances?
A: The dual-layer shielding100% aluminum polyester foil and 95% tinned copper braidprotects against electromagnetic and radio frequency interference, ensuring minimal signal degradation even over long cable runs.
Q: What is the process for connecting the BELDEN 1855ENH cable to video equipment?
A: Use compatible 75 Ohm BNC connectors or equivalent video connectors for secure terminations. Ensure the cable is cut and stripped properly and carefully follow manufacturer guidelines to maintain return loss and impedance characteristics.