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Belden 1855 Mini RG59 HD SDI Cables
Belden 1855A 6G HD-SDI BNC Cables
Professional Mini RG59 Broadcast Cable Assemblies
AV-Cables Belden 1855A 6G HD-SDI BNC cable assemblies are designed for professional broadcast, production, live event, and AV applications where dependable signal performance and flexible cable routing are essential. Built using genuine Belden 1855A Mini RG59 75-ohm broadcast coaxial cable and premium true 75-ohm BNC connectors, these cable assemblies deliver reliable performance for HD-SDI, 3G-SDI, and 6G-SDI video systems.
Every cable is hand-built in the USA, individually tested before shipment, and backed by our Lifetime Connector Replacement Warranty.
Whether you need a short patch cable for equipment racks or a longer cable for cameras, switchers, monitors, or patch panels, Belden 1855A provides the flexibility and performance trusted by broadcast professionals worldwide.
Why Choose Belden 1855A?
Belden 1855A has become one of the industry's most widely used miniature broadcast coaxial cables because it combines excellent electrical performance with a compact, flexible design.
Compared to standard RG59 cable, Belden 1855A offers:
- Smaller 4.5 mm Mini RG59 diameter
- Lightweight construction
- Easier cable routing
- Excellent flexibility
- Low attenuation
- Professional 75-ohm performance
- Broadcast-proven reliability
Its compact design makes it ideal for high-density equipment racks, fly packs, portable production systems, broadcast cameras, and any installation where cable management is important.