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Black 3-foot BNC cable with gold-plated connectors

Monoprice Inc.

Monoprice Inc. 139939 bnc cable 3 ft 12Gbps 16 AWG

SKU CH-6W6C-MHXSH MPN 139939

A 3-foot BNC cable carrying 12 Gbps UHD-SDI video with 16 AWG solid copper and dual shielding

  • Connector count2
  • Product typeOthers
  • Overall length0.9144
  • Key featuresTransfers UHD-SDI video signals over RG-12 digital video coa
  • Transmits UHD-SDI video signals using RG-12 digital coaxial cable
  • True 75-ohm BNC male connectors with gold-plated contacts ensure signal integrity
  • Dual copper and aluminum shielding protects against interference
  • Solid annealed copper 16 AWG center conductor for reliable transmission
  • Supports 4K at 60 Hz video with 12 Gbps bandwidth

3 ft 12G-SDI BNC Cable

The Monoprice 139939 is a 3 ft BNC cable built for 12G-SDI workflows. It uses a 16 AWG solid copper center conductor and dual copper and aluminium shielding to carry UHD-SDI signals. True 75-ohm BNC male connectors with gold-plated contacts terminate each end. The cable supports 4K video at 60 Hz over a 0.9144 m run.

Studio installs and mobile trucks

This cable suits broadcast engineers wiring studio cameras, routers or recorders that require 12 Gbps bandwidth. It also fits mobile production trucks needing a flexible, shielded run for 4K 60 Hz signals. Buyers who need longer distances than 3 ft or a different connector type should look at other options.

12 Gbps bandwidth rating

The single specification that decides fit is the 12 Gbps bandwidth rating. It confirms the cable can handle 4K 60 Hz UHD-SDI without signal degradation. If your equipment operates at 3G-SDI or 6G-SDI this cable will work, but the 12 Gbps headroom is the decisive factor for current 4K workflows.

How it compares

Measured against everything we stock in BNC & CCTV Video Cables, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 56% of the 129 comparable items (median $23.99).

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Specifications

Product
Brand nameMonoprice
Model name139939
Product typeOthers
Ports & slots
Connector count2
Size & build
Shipping weight0.23 kg
Package size203 × 152 × 51 mm

Questions about this item

What video devices must I already own to use this 12Gbps BNC cable?

You need two devices with true 75-ohm BNC female ports that accept UHD-SDI signals, such as 4K cameras, monitors, switchers or recorders.

Will this 16 AWG cable work with my older 3G-SDI or HD-SDI gear?

Yes, the 12Gbps bandwidth and 75-ohm impedance are backward compatible with 3G-SDI and HD-SDI equipment using standard BNC connections.

How can I confirm the 4K @ 60Hz signal is passing cleanly after I connect the cable?

Check the receiving monitor or recorder for a stable 4K 60Hz UHD-SDI input lock with no sparkles, dropouts or error indicators on the status display.

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