Professional Broadcast Solutions
AV-Cables Belden 1505A RG59 HD-SDI cable assemblies are engineered for professional broadcast, production, and AV applications where dependable signal integrity, excellent flexibility, and proven reliability are essential. Built using genuine Belden 1505A precision RG59 broadcast coaxial cable and premium true 75-ohm BNC connectors, these assemblies deliver reliable SD-SDI, HD-SDI, 3G-SDI, and 6G-SDI video performance.
Belden 1505A has become the industry-standard RG59 broadcast cable by providing an ideal balance of durability, flexibility, and electrical performance for everyday production environments. Whether connecting cameras, switchers, routers, monitors, or patch panels, it delivers dependable performance in both portable and permanent installations.
Every cable is hand-built in the USA, individually tested before shipment, and backed by our Lifetime Connector Replacement Warranty.
Belden 1505A has become a broadcast industry standard because it combines outstanding electrical performance with the flexibility required for everyday production environments. Its precision RG59 construction provides excellent shielding, low signal loss, and dependable 75-ohm impedance for professional SDI video systems.
Belden 1505A is an excellent choice for:
Belden 1505A offers the ideal combination of flexibility, durability, and electrical performance for professional HD-SDI video systems. Compared to smaller Mini RG59 cables, its larger construction provides improved durability, while remaining easier to handle than full-size RG6 cables. This makes Belden 1505A the preferred choice for everyday broadcast applications where dependable performance and easy cable management are equally important.