Superbat SDI BNC Cable 3G/6G/12G (Belden 1694A) – 150ft Coaxial Video Cable for HD-SDI, 4K, and Broadcast Applications

The Superbat 3G/6G/12G SDI BNC Cable is a high-performance video transmission solution designed for professional broadcast, studio, and video production environments. Built with genuine Belden 1694A coaxial cable, this 150-foot SDI cable supports data rates up to 12G-SDI (11.88 Gbps) and is fully compatible with HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI signals. Engineered for reliability, precision, and durability, the Superbat SDI cable ensures minimal signal loss, robust EMI shielding, and long-lasting performance, even in demanding production setups. Whether you’re working with Blackmagic, AJA, Atomos, or other pro-grade equipment, this cable delivers flawless video quality and signal integrity.

Product Features

Professional-Grade Belden 1694A Construction

This SDI cable uses Belden 1694A RG6 coax, a broadcast industry standard known for ultra-low signal attenuation, wide bandwidth up to 4.5 GHz, and excellent shielding. Designed for long-distance digital video transmission without quality degradation.

High-Speed Signal Support up to 12G-SDI

Supports multiple SDI signal standards:

• SD-SDI (270 Mbps)
• HD-SDI (1.483 Gbps)
• 3G-SDI (2.97 Gbps)
• 6G-SDI (5.94 Gbps)
• 12G-SDI (11.88 Gbps)
  Perfect for UHD, 4K video workflows, and high-frame-rate broadcasting.

Precision BNC Connectors (75 Ohm, Gold-Plated)

Equipped with professional-grade gold-plated 75 Ohm BNC male-to-male connectors, ensuring excellent conductivity, corrosion resistance, and stable signal transmission.

EMI and RFI Shielding for Clean Signal

Features a 100% Duofoil shield and 95% tinned copper braid, providing exceptional protection against electromagnetic and radio frequency interference. This ensures superior video quality and minimal noise.

Versatile Compatibility

Works seamlessly with major broadcast and video equipment brands like Blackmagic Design, AJA, Decimator, Atomos, Marshall, AVID, Evertz, and more. Ideal for use in HDTV upgrades, OB vans, editing suites, word clock setups, and sync/audio signal distribution.

Sweep Tested for Quality Assurance

Every cable is 100% sweep tested, ensuring it meets performance requirements for 6 Gbps data transfer and is ready for mission-critical video production tasks.

Flexible and Durable

The PVC jacket offers both flexibility for routing and durability for long-term use. Perfect for both fixed installations and portable setups.

Product Specifications

• Cable Length: 150 feet
• Cable Type: Belden 1694A RG6 Coaxial
• Impedance: 75 Ohm
• AWG: 18 AWG solid bare copper
• Connector Type: BNC male to BNC male (gold-plated)
• Supported Signal Rates:
  • SD-SDI (270 Mbps, SMPTE ST 259)
  • HD-SDI (1.483 Gbps, SMPTE ST 292)
  • 3G-SDI (2.97 Gbps, SMPTE ST 424)
  • 6G-SDI (5.94 Gbps, SMPTE ST 2081)
  • 12G-SDI (11.88 Gbps, SMPTE ST 2082)
• Capacitance: 16.2 pF/ft
• Velocity of Propagation: 82%
• Nominal Attenuation: 0.240 dB/100 ft @ 1 MHz
• Overall Diameter: 0.274 in
• Shielding: 100% aluminum foil + 95% tinned copper braid
• Jacket Material: PVC
• Connector Finish: Gold-plated
• Operating Compatibility: HD-SDI, SDI, Component Video, Composite Video, MADI, Word Clock, Sync Signals
• Warranty: 1-month replacement guarantee and customer satisfaction support