Superbat
Superbat SDI Cable BNC Cable 3G/6G/12G (Belden 1694A) ，10FT/15FT/30FT/50FT/100FT/200FT
Bottom line: The Superbat SDI Cable BNC Cable 3G/6G/12G ($39.99 on Amazon as of 2026-10-07): Genuine Belden 1694A RG6 coax with 18 AWG solid bare copper center conductor; main trade-off: replacement warranty lasts only 1 month.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Genuine Belden 1694A RG6 coax with 18 AWG solid bare copper center conductor
- ✓ Rated from SD-SDI up to 12G-SDI (11.88 Gbps, ST 2082) for 4K video runs
- ✓ 4.5 GHz bandwidth with low attenuation for long camera-to-switcher runs
- ✓ Dual shield: 95% tinned copper braid plus 100% Duofoil foil wrap
- ✓ Gold-plated 75 Ohm BNC male plugs on both ends
Cons
- ✗ Replacement warranty lasts only 1 month
- ✗ RG6-type coax is bulkier than thin mini-coax SDI patch cables
- ✗ BNC only; HDMI-only gear needs a separate SDI converter
- ✗ PVC jacket; no plenum (CMP) rating listed for in-wall air spaces
Manufacturer description
The Superbat SDI cable is built on Belden 1694A, the precision RG6-type coax that broadcast and live-production crews use for long digital video runs. It carries every major SDI standard: SD-SDI (270 Mbps, ST 259), HD-SDI (1.483 Gbps, ST 292), 3G-SDI (2.97 Gbps, ST 424), 6G-SDI (5.94 Gbps, ST 2081) and 12G-SDI (11.88 Gbps, ST 2082). That covers you from a 1080i camera feed up to a 4K signal on a single wire. Inside is an 18 AWG solid .040" bare copper conductor in gas-injected foam HDPE. Belden rates this cable for 4.5 GHz of bandwidth with low attenuation. Two shield layers keep…
SpecPicks Verdict
SpecPicks scored Superbat SDI Cable BNC Cable 3G/6G/12G (Belden 1694A)，10FT/15FT/30FT/… using a rating × review-volume × price-fit model applied to published specs and reviews across the display & crt accessories category. Superbat's display & crt accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for display & crt accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this Superbat SDI cable handle a 4K 12G-SDI signal?
Yes. It is rated for 12G-SDI (11.88 Gbps, SMPTE ST 2082) as well as 6G-SDI (ST 2081), 3G-SDI (ST 424), HD-SDI (ST 292) and SD-SDI (ST 259).
What kind of cable is inside?
Belden 1694A, an RG-6/U type coax with an 18 AWG solid .040 inch bare copper conductor, gas-injected foam HDPE dielectric, a 95% tinned copper braid plus 100% Duofoil shield, and a PVC jacket.
What connectors does it have, and what is the impedance?
Both ends are gold-plated BNC male plugs, and the cable is 75 Ohm, the standard impedance for SDI video equipment.
Does it work with Blackmagic and AJA equipment?
Yes. The listing names compatibility with Blackmagic, AJA, Grass Valley, Evertz, Marshall, Cobalt Digital, Atomos, AVID and Decimator SDI gear. It also carries composite, component, MADI, word clock and sync signals.
What warranty does Superbat offer?
Superbat offers a 1-month replacement warranty and a satisfaction guarantee. Contact their support if a cable arrives defective.
Key Features
- 3G/6G/12G/HD-SDI Cable BNC to BNC Digital Video Cable(Belden 1694A;25 feet)
- Specifications: Both ends BNC male (plug) | Connector: Gold plated | Impedance: 75 Ohm | Cable Type: Belden 1694A;18 AWG|Standard Definition SD-SDI (270 Mbps, ST 259) HD standard HD-SDI (1.483 Gbps, ST 292)3G-SDI (2.97 Gbps, ST 424) 6G-SDI (5.94 Gbps, ST 2081) 12G-SDI (11.88 Gbps, ST 2082)
- BELDEN 1694 PRECISION SERIAL DIGITAL VIDEO COAXIAL CABLE: features exceptionally low attenuation and a 4.5 GHz Bandwidth in an RG6 type coax cable. Featuring RG-6/U type, 18 AWG solid .040" bare copper conductor, Gas-injected FHDPE - Foam High-Density Polyethylene + tinned copper braid shield (95% coverage tinned copper braid combined with Duofoil foil/poly/foil 100% shield), PVC - Polyvinyl Chloride.
- Is suitable for HDTV and professional SDI applications: Supports HD-SDI, 3G-SDI, component, composite, MADI, WORD CLOCK, SYNC, etc.This shielded coaxial cable is compatible with a wide variety of popular software, including Blackmagic, AJA, Grass Valley, Evertz, Marshall, Cobalt Digital, Atomos, Postium, AVID, and Decimator. Our HD-SDI cable is great for use in HD-serial digital video transfer,HDTV upgrades, broadband facilities, and other applications with HD-SDI video.
- Never worry about any security problems. We are confident in the quality of our cable and willing to provide 1 MONTHS Replacement Warranty and 100% Satisfaction Guarantee. If you unfortunately get a defective one, please contact our customer support.
Full Specifications
| Brand | Superbat |
|---|---|
| Color | No Cord Reel |
| Gauge | 18 |
| Model | CH-AC-SDI-59 |
| Weight | 3g |
| Frequency | 11.88 GHz |
| Cable Type | Coaxial, Component, Composite |
| Item Shape | Round |
| Model Name | CH-AC-SDI-59 |
| Unit Count | 1 Count |
| Part Number | GP-AC-SDI-59 |
| Connector Type | BNC |
| Number of Pins | 1 |
| Outer Material | Polyvinyl Chloride (PVC) |
| Number of Items | 1 |
| Special Feature | Data Transfer |
| Connector Gender | Male |
| Compatible Devices | Television |
| Data Transfer Rate | 6 gigabits_per_second |
| Indoor Outdoor Usage | Indoor |
| Full listing title | Superbat SDI Cable BNC Cable 3G/6G/12G (Belden 1694A)，10FT/15FT/30FT/50FT/100FT/200FT,Supports HD-SDI/3G-SDI/4K/8K，SDI Video Cable Precision Video Cable(1Pcs) |
Ready to buy?
Superbat SDI Cable BNC Cable 3G/6G/12G (Belden 1694A)，10FT/15FT/30FT/50FT/100FT/200FT,Supports HD-SDI/3G-SDI/4K/8K，SDI Video Cable Precision Video Cable(1Pcs) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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