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Coiled 200ft 75-ohm 12G-SDI BNC cable with woven shield

BZBGEAR

BZBGEAR BG-CAB-12SDI200 12G-SDI BNC Cable 200ft 75ohm

SKU CH-D05S-4Q6X8

Shielded 12G-SDI BNC cable carries 4K 60fps video up to 70 metres over 200 feet of 75-ohm coax

  • ShieldingYes
  • Cable Length200 ft.

Cable Length 200 Feet

  • Transmits 4K UHD video at 60 fps for pristine image quality
  • Supports 12G-SDI signals up to 70 m over 200 ft length
  • 75 ohm shielded coaxial cable rejects electromagnetic interference
  • 3 GHz sweep tested to guarantee reliable signal integrity
  • Built with high-quality BNC connectors to withstand years of abuse

200ft 12G-SDI BNC Cable for Professional Video

This 200-foot 12G-SDI cable uses 75-ohm shielded coaxial construction with BNC connectors. It is built for production crews and installers who need dependable long-run connections between cameras, recorders and switchers. The woven shield rejects electromagnetic interference to keep images clean. It suits both temporary event setups and permanent studio wiring.

Thermals Noise and Power Draw

As a passive coaxial cable it generates no heat, produces no noise and draws no power during normal operation. Signal integrity is maintained by the 75-ohm impedance match and the woven shielding rather than by active electronics. The 3 GHz sweep test confirms performance across the required bandwidth without added thermal or acoustic load.

What the Bundled Accessories or Software Change

No accessories or software are bundled with this cable. The only included items are the cable itself with factory-fitted BNC connectors on each end. All stated capabilities — 4K UHD at 60 fps and reliable transmission up to 70 metres — come from the cable construction and the sweep-tested shielding alone.

Highlights

  • Transmits 4K UHD video at 60 fps for pristine image quality
  • Supports 12G-SDI signals up to 70 m over 200 ft length
  • 75 ohm shielded coaxial cable rejects electromagnetic interference
  • 3 GHz sweep tested to guarantee reliable signal integrity
  • Built with high-quality BNC connectors to withstand years of abuse

Specifications

BrandBZBGEAR
ModelBG-CAB-12SDI200
ShieldingYes
Cable Length200 ft.

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Questions about this item

How do I install the BNC connectors on this 200 ft 12G-SDI cable without damaging the 75 ohm shield?

Push each BNC plug straight onto the equipment port until the bayonet lugs click into the locked position; twisting the cable body instead of the connector nut can loosen the woven shield and degrade the 12 GHz sweep-tested path.

What maintenance or replacement will this 12G-SDI cable need after extended use?

Inspect the woven shield and BNC pins periodically; if the shield shows fraying or the centre conductor is bent, replace the cable to maintain error-free 4K 60 fps transport over the full 70 m run.

What limit appears first when this cable runs 4K 60 fps continuously at its maximum 70 m distance?

The 3 GHz sweep-tested bandwidth margin is the first constraint; sustained 12G-SDI bit-rates at 70 m leave minimal headroom, so any additional connector loss or kink will cause signal errors before the 75 ohm impedance itself becomes an issue.

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