Product Description

AV-Cables.net 12G UHD-SDI BNC to High-Density BNC Cable

AV-Cables.net 12G UHD-SDI BNC to High-Density BNC cables are engineered for today's demanding broadcast, production, and live-event environments. Built with premium Belden 4855R Mini-RG59 coaxial cable and precision 12G-rated connectors, these cables deliver reliable signal integrity for uncompressed UHD and 4K video applications.

Designed to support data rates up to 12 GHz, these cables provide dependable performance for connecting cameras, switchers, routers, monitors, and other professional video equipment. Each cable is hand-assembled and tested by our technicians to ensure exceptional quality and long-term reliability.

Whether you're building a new 12G-SDI workflow or upgrading existing infrastructure, these cables offer the performance and durability required for mission-critical video transmission.

Features

• Supports 12G-SDI, 6G-SDI, 3G-SDI, HD-SDI, and SD-SDI formats
• Optimized for UHD, 4K, and broadcast video applications
• Premium Belden 4855R Mini-RG59 75-ohm coaxial cable
• Precision BNC to High-Density BNC 12G connectors
• Hand-assembled and individually tested
• Signal transmission up to 150 ft for 12G-SDI applications
• Guaranteed return loss of -15 dB from 4.5 GHz to 12 GHz
• Meets SMPTE 424M, ST 2081-1, and ST 2082-1 standards
• Available in multiple jacket colors for easy identification

Specifications

• Cable Type: Belden 4855R Mini-RG59 12G-SDI Coaxial Cable
• Connector A: Standard BNC Male
• Connector B: High-Density BNC Male
• Impedance: 75 Ohms
• Conductor: Silver-Plated Copper
• Dielectric: Gas-Injected Foam HDPE
• Shielding: Duofoil Bonded Shield + Tinned Copper Braid
• Jacket: PVC
• Conductor DC Resistance: 19.7 Ω/1000 ft @ 20°C
• Signal Distance:
  • 12G-SDI: Up to 149 ft (45 m)
  • 6G-SDI: Up to 215 ft (65 m)
  • 3G-SDI: Up to 310 ft (94 m)

Applications

• Broadcast Studios
• Live Production
• Mobile Production Trucks
• Video Routing Systems
• Professional Cameras
• Video Switchers
• Monitors and Recorders
• 4K/UHD Production Workflows

Built for professional video environments where signal integrity matters, AV-Cables.net 12G UHD-SDI cables provide the dependable performance required for today's high-bandwidth 4K and UHD workflows.