Superbat SDI Cable BNC 1694A – 3G/6G/12G Belden 1694A, 10–200 ft HD-SDI Video Cable

Premium SDI Cable for Professional Video

The Superbat SDI Cable BNC 1694A is built around Belden's renowned 1694A precision coax, delivering reliable signal integrity across a range of SDI formats. With gold-plated connectors and a rugged jacket, this cable blends performance with durability for demanding studios and on-site shoots.

Designed for professional workflows, it balances very low attenuation with high bandwidth, helping maintain signal quality as runs lengthen. The cable employs an RG-6/U style design with an 18 AWG solid copper core and a gas-injected FHDPE dielectric, backed by a shield system that combines a tinned copper braid with foil to minimize interference.

Key capabilities include:

• Backward-compatible with SD-SDI (270 Mbps) and HD-SDI (1.483 Gbps) as well as 3G-SDI (2.97 Gbps), 6G-SDI (5.94 Gbps), and 12G-SDI (11.88 Gbps).
• Impedance of 75 Ohm and a robust shield (95% copper braid) paired with foil for improved noise rejection.
• Gold-plated BNC connectors for durable, corrosion-resistant terminations.
• Compatibility with popular broadcast and post software/hardware ecosystems, including Blackmagic, AJA, Grass Valley, and more.
• Long-run flexibility with available lengths from 10 ft up to 200 ft to fit diverse setups.

Beyond the technical specs, this cable is designed to be a reliable companion from the studio to the field. It aims to provide predictable performance in busy environments, where robust shielding and quality materials can help minimize signal deviations and ensure smooth transfers across multiple SDI formats.

Use cases and real-world benefits

• Studio broadcasts or live events where consistent, high-bandwidth video is critical.
• HD upgrades or routing in control rooms and OB vans requiring longer cable runs.
• Post-production suites that work with a variety of SDI formats and software tools.
• Rugged field setups where dependable connectors and shielding reduce susceptibility to interference.

Warranty and support: Our cable includes a 1-month replacement warranty and a 100% satisfaction guarantee. If you encounter a defect, our support team is ready to assist.

Lengths available: 10 ft, 15 ft, 30 ft, 50 ft, 100 ft, and 200 ft, designed to adapt to different room layouts and run distances without sacrificing signal integrity.