Superbat SDI BNC Cable 75ohm Belden 1694A 100ft - 6G/3G/4K Ready

In this review the Superbat SDI BNC Cable (Belden 1694A, 100ft) is evaluated for broadcast and pro-AV use; the bottom line is that it delivers professional signal integrity and flexible compatibility for cameras, monitors, recorders and converters. The reviewer found the cable's low attenuation and RG-6 construction make it a reliable choice for runs up to 100 ft where maintaining a 75 Ohm SDI link matters, and the included spool and carry bag add practical value for location work and storage.

Key Features

• Belden 1694A construction: RG-6/U 18 AWG solid conductor and foam FHDPE dielectric provide low attenuation and stable transfer for long runs.
• High bandwidth support: The cable supports SD-SDI through 12G-SDI standards so it will handle HD, 3G and 6G workflows without obvious signal loss at 100 ft.
• Gold-plated BNC plugs: Gold plating on BNC male-to-male connectors improves contact reliability and reduces corrosion in field conditions.
• Shielding and durability: Tinned copper braid shield and RG-6 type jacket offer good EMI protection and a rugged feel suitable for repeated use.
• Carry spool and bag included: The cable ships with a practical reel and storage bag that make transport and deployment easier on location.

Who It's For

This cable is aimed at videographers, broadcast technicians and AV integrators who need a dependable 75 Ohm SDI link for cameras, recorders, converters and monitors in studio or on-location shoots. It is especially relevant when users require compatibility with HD-SDI, 3G-SDI and up to 6G-SDI signals while keeping cable runs tidy with the included spool.

Those who should look elsewhere include installers needing permanently embedded infrastructure cabling or runs significantly longer than 100 ft without active repeaters; for very long runs or wall-concealed permanent installs a specialist installation-grade feed or fiber solution may be preferable.

Pros & Cons

Pros

• Belden 1694A coaxial build gives low loss and a 4.5 GHz effective bandwidth for stable SDI transmission.
• Supports multiple SDI standards including HD-SDI and 3G/6G-SDI which covers most professional video formats.
• Gold-plated BNC connectors and tinned braid shielding improve reliability and noise rejection on location.
• Includes a spool and storage bag that keep the 100 ft length manageable and portable.

Cons

• At 100 ft passive runs, extremely high-bitrate 12G-SDI at maximum distances may require testing or active repeaters for guaranteed performance.

Specifications

Length	100 ft
Cable type	Belden 1694A (RG-6/U, 18 AWG)
Impedance	75 Ohm
Connectors	BNC male to BNC male, gold plated
Conductor	.040 in bare copper solid
Shielding	Tinned copper braid + foil
Supported standards	SD-SDI, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI

Our Verdict

The Superbat SDI BNC Cable (Belden 1694A, 100 ft) is a practical, value-oriented choice for field and studio use where reliable 75 Ohm SDI performance is required. With genuine Belden-style construction, broad SDI standard support and a useful spool plus bag, it suits videographers and AV pros who need a portable, low-loss coax option without investing in active line gear for moderate run lengths.

Frequently Asked Questions

Will this cable carry 4K or 6K signals?
Yes, the Belden 1694A design supports high-bandwidth SDI standards including 3G and 6G SDI, but very long passive runs at the highest bitrates should be tested or use repeaters.

What connectors and polarity does it use?
The cable is BNC male to BNC male with gold-plated connectors and is built to a 75 Ohm impedance for standard SDI equipment.

Does it include storage or transport accessories?
Yes, the package includes a spool and a carry bag to store and transport the 100 ft cable neatly.