Product Description
6G HD-SDI BNC Male to BNC Female Extension Cable – Belden 1505A RG59
AV-Cables.net 6G HD-SDI BNC Male to BNC Female extension cables are designed for professional broadcast, live production, and AV installations that require dependable signal extension without compromising video quality. Built with genuine Belden 1505A 20 AWG 75-ohm RG59 broadcast coaxial cable and premium Kings or Amphenol true 75-ohm BNC connectors, these assemblies deliver exceptional performance for HD-SDI, 3G-SDI, and 6G-SDI video systems.
Ideal for extending existing BNC video connections, these professional-grade extension cables are commonly used with cameras, production switchers, video routers, monitors, patch panels, recorders, waveform monitors, and other broadcast equipment. Belden 1505A provides excellent shielding, low attenuation, and superior flexibility while maintaining the performance required for today's high-definition video applications.
Every cable is hand-assembled in the USA, individually tested, and built using professional 3-piece crimp connectors to provide long-term reliability in demanding production environments.
Available in custom lengths from 1.5 feet to 300 feet, with standard jacket colors including Black, Red, Green, Blue, White, and Yellow. Most standard assemblies ship the same business day.
Features
- Supports HD-SDI, 3G-SDI, and 6G-SDI video formats
- Ideal for extending existing BNC video connections
- Compatible with 1080p HD, UHD, and select dual-link 4K workflows
- Genuine Belden 1505A 20 AWG RG59 broadcast coaxial cable
- Premium Kings or Amphenol true 75-ohm BNC connectors
- BNC Male to BNC Female extension cable configuration
- Professional 3-piece crimp connector construction
- Double-shielded cable for excellent EMI and RF protection
- Flexible RG59 design for easy routing
- Individually assembled and performance tested
- Available in custom lengths from 1.5 ft to 300 ft
- Multiple jacket colors available
- Same-day shipping on most standard orders
- Made in the USA
Performance
Engineered for professional HD and UHD video production, these extension cables deliver reliable signal transmission across multiple SDI formats.
- 6G-SDI for UHD video applications
- 3G-SDI for 1080p HD production
- Compatible with HD-SDI and SD-SDI equipment
- Belden 1505A can be used in dual-link configurations for select 4K workflows
- Low attenuation and excellent shielding help preserve signal quality over extended cable runs
Specifications
| Specification | Details |
|---|---|
| Cable | Belden 1505A RG59 |
| Connector A | BNC Male, True 75 Ohm |
| Connector B | BNC Female Jack, True 75 Ohm |
| Connector Brand | Kings or Amphenol |
| Connector Style | Professional 3-Piece Crimp |
| Impedance | 75 Ohms |
| Center Conductor | 20 AWG Solid Bare Copper |
| Dielectric | Gas-Injected Foam HDPE |
| Shielding | Duofoil® with 95% Tinned Copper Braid |
| Jacket | Flexible PVC |
| Standards | SMPTE 259M, SMPTE 292M, SMPTE 424M, SMPTE ST 2081-1 |
Typical Applications
- Broadcast television studios
- Camera extension cables
- Production switchers
- Video routers
- Patch panels
- Video monitors
- Waveform and test equipment
- Video recorders
- Mobile production trucks
- Fly packs
- Post-production facilities
- Corporate AV systems
Why Choose AV-Cables.net?
For more than 20 years, AV-Cables.net has manufactured professional broadcast cable assemblies trusted by broadcasters, production companies, system integrators, rental houses, and AV professionals throughout North America.
Every cable is built using genuine Belden broadcast cable and premium Kings or Amphenol connectors, then individually inspected and performance tested before shipment. Our professional 3-piece crimp connectors provide superior mechanical strength and long-term reliability for mission-critical broadcast applications.
Every cable includes:
- Hand-built in the USA
- Individual performance testing
- Clearly marked cable length
- Reusable hook-and-loop cable strap
- 30-Day Replacement Warranty
- Lifetime BNC Connector Replacement Warranty
Whether you need a single extension cable or hundreds of custom assemblies, AV-Cables.net delivers the performance, reliability, and craftsmanship professionals depend on every day.
