Superbat
Superbat SDI Cable Long 75 Ohm BNC Cable 3G/6G/12G (Belden 1694A) ，1-300FT
Bottom line: The Superbat SDI Cable Long 75 Ohm BNC Cable 3G/6G/12G ，1-300FT: Belden 1694A RG-6/U coax with 4.5 GHz bandwidth and low attenuation; main trade-off: fixed 75 ft length; short runs leave a lot of cable to coil.
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Pros & Cons
Pros
- ✓ Belden 1694A RG-6/U coax with 4.5 GHz bandwidth and low attenuation
- ✓ Rated SD-SDI through 12G-SDI (11.88 Gbps, ST 2083) for 4K/8K video
- ✓ 18 AWG solid .040 in bare copper center conductor
- ✓ 95% tinned copper braid plus Duofoil foil/poly/foil shield
- ✓ Gold-plated 75 Ohm BNC plugs; also carries composite, MADI and sync
Cons
- ✗ Fixed 75 ft length; short runs leave a lot of cable to coil
- ✗ Only a 1-month replacement warranty per the listing
- ✗ Both ends BNC male; other connector types need separate adapters
- ✗ Listing does not state a max reliable 12G-SDI distance
Manufacturer description
The Superbat SDI cable is a 75-foot BNC-to-BNC run built on Belden 1694A, the RG-6/U precision coax widely specified for serial digital video. It is rated across the full SDI ladder: 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 2083). One cable covers everything from legacy SD feeds to 4K and 8K workflows. Inside is an 18 AWG solid .040" bare copper conductor in gas-injected foam high-density polyethylene. A 95% tinned copper braid and a Duofoil foil/poly/foil shield surround it, which gives 4.5…
SpecPicks Verdict
SpecPicks scored Superbat SDI Cable Long 75 Ohm BNC Cable 3G/6G/12G ，1-300FT 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 cable carry 12G-SDI for 4K video?
Yes. The listing rates it for 12G-SDI (11.88 Gbps, SMPTE ST 2083), plus 6G-SDI (ST 2081), 3G-SDI (ST 424), HD-SDI (ST 292) and SD-SDI (ST 259), and says it supports 4K and 8K video.
How long is the cable and what connectors does it have?
This version is 75 feet long, with a gold-plated 75 Ohm BNC male plug on each end. The product line comes in other lengths, so check the listing to confirm which length you are ordering.
Is this real Belden 1694A cable?
The listing says it uses Belden 1694A: 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 Duofoil shield, and a PVC jacket, rated for 4.5 GHz bandwidth.
Can I use it for composite or analog video, not just SDI?
Yes. The listing says it supports component, composite, MADI, word clock and sync signals in addition to HD-SDI, because all of these use a 75 Ohm coaxial line.
What warranty does Superbat offer on this SDI cable?
Superbat lists a 1-month replacement warranty and a 100% satisfaction guarantee. If a cable arrives defective, you contact Superbat customer support for a replacement.
Key Features
- 3G/6G/12G/HD-SDI Cable BNC to BNC Digital Video Cable(Belden 1694A;75 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 2083)
- 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 101% shield), PVC - Polyvinyl Chloride.
- Is suitable for HDTV and professional SDI applications: Supports HD-SDI, 4G-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 sdi bnc 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 | GP-AC-SDI-63 |
| Weight | 3g |
| Frequency | 6 GHz |
| Cable Type | Coaxial |
| Item Shape | Round |
| Model Name | GP-AC-SDI-63 |
| Unit Count | 1 Count |
| Part Number | GP-AC-SDI-63 |
| Connector Type | BNC |
| Number of Pins | 2 |
| Outer Material | Polyvinyl Chloride (PVC) |
| Number of Items | 1 |
| Special Feature | Data Transfer |
| Connector Gender | bnc male to male |
| Compatible Devices | Television |
| Data Transfer Rate | 6 gigabits_per_second |
| Indoor Outdoor Usage | Indoor |
| Full listing title | Superbat SDI Cable Long 75 Ohm BNC Cable 3G/6G/12G (Belden 1694A)，1-300FT, Support HD-SDI/3G-SDI/6G-SDI/4K/8K Video,Precision SDI Camera Wire (1Pcs) |
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Superbat SDI Cable Long 75 Ohm BNC Cable 3G/6G/12G (Belden 1694A)，1-300FT, Support HD-SDI/3G-SDI/6G-SDI/4K/8K Video,Precision SDI Camera Wire (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.
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