Laird Digital Cinema 12GSDI-B-B 12G-SDI UHD 4K Single-Channel BNC Cable (50')

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2.40 LBS
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Product Overview


  • Connect 12G-SDI Cameras and Equipment
  • 75-Ohm BNC Connectors, Flame Retardant
  • SMPTE ST-2082-1 Compliant
  • Tinned Annealed Copper Braid
  • Highly Foamed PE Insulation

Future proof your facilities for 12G-SDI cameras and equipment carrying up to a UHD 4K signal with this 50' 12G-SDI UHD 4K Single-Channel BNC Cable from Laird Digital Cinema. This SMPTE ST-2082-1 compliant cable features a Canare L-5.5CUHD miniature coaxial cable and BCP-D55UHD connectors with foamed PE insulation for optimal attenuation. Suitable for studio, broadcast, and outdoor installations, this cable features excellent return loss ratios that are compatible with 12G/6G/3G/HD-SDI systems.

UHD 4K/12G-SDI Transmission

  • Supports up to 12G-SDI 4K video
  • Canare L-5.5CUHD miniature coaxial and BCP-D55UHD connectors
  • Full SMPTE ST-2082-1 compliance

Excellent Return Loss

Return loss of 15 dB at 12 GHz, 20 dB at 6 GHz, and 26 dB at 3 GHz

Indoor/Outdoor Use

Compatible with studio and both indoor and outdoor broadcast applications


Connector Type BNC to BNC
Signal Type 12G-SDI
Cable Length 50' / 15.2 m
Conductor Annealed Copper
Shielding 91% Tinned-Annealed Copper (TAC) Braid (Outer)
SMPTE Standards SMPTE 2082-1
Insulation Type Foamed-Polyethylene (FM-PE)
Maximum Impedance 75 Ohms
Weight 2.54 lb / 1.15 kg
Packaging Info
Package Weight 2.4 lb
Box Dimensions (LxWxH) 15.35 x 14.25 x 1.95"


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