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Black BNC-to-BNC cable with mini RG59 coaxial body, 3 feet long

BESIGN

BESIGN 12G 4K SDI BNC Mini RG59 Cable 3ft Black

SKU CH-49YM-KXDVH

A 3-foot 12G-SDI BNC cable using 4855R mini RG59 coax, rated for 4K UHD transmission up to 150 feet and meeting SMPTE 424M, ST 2081-1 and ST 2082-1 standards

  • 12G SDI signal support for 4K UHD video transport
  • Hand-assembled in the USA with 4855R mini RG59 coax and crimped BNC connectors
  • Meets SMPTE 424M, ST 2081-1 and ST 2082-1 broadcast standards
  • Guaranteed return loss of -15 dB from 4.5 to 12 GHz for clean transmission
  • Precision 75-ohm impedance optimised for UHDTV up to 150 feet

3 ft 12G-SDI Mini RG59 Cable

This 3 ft BNC-to-BNC cable carries 12G-SDI signals for 4K UHD video transport. It uses 4855R Mini RG59 coax with a PVC jacket and precision 75-ohm impedance. Connectors are crimped by qualified technicians at a veteran-operated US facility.

For 4K production links up to 150 ft

Suits switchers, cameras and recorders that need 12 GHz bandwidth over short runs. Not suited for runs beyond the rated 149 ft for 12G, 215 ft for 6G or 310 ft for 3G signals. Buyers needing longer distances or fibre transport should look elsewhere.

12 GHz return-loss guarantee

Return loss is guaranteed at -15 dB from 4.5 to 12 GHz, meeting SMPTE 424M, ST 2081-1 and ST 2082-1. This single measurement confirms the cable will pass 4K UHD without excessive reflection.

Highlights

  • 12G SDI signal support for 4K UHD video transport
  • Hand-assembled in the USA with 4855R mini RG59 coax and crimped BNC connectors
  • Meets SMPTE 424M, ST 2081-1 and ST 2082-1 broadcast standards
  • Guaranteed return loss of -15 dB from 4.5 to 12 GHz for clean transmission
  • Precision 75-ohm impedance optimised for UHDTV up to 150 feet

Specifications

No published specifications for this item yet.

Questions about this item

What BNC connector type and cable diameter does this 3 ft cable use?

It uses standard BNC connectors crimped onto 4855R mini RG59 coaxial cable with a 75-ohm impedance.

How do you correctly attach the BNC connectors to avoid signal loss?

The connectors are factory-crimped by qualified technicians; do not re-crimp or solder them, simply push and twist to lock each BNC into its port.

When should the cable be replaced based on its return-loss specification?

Replace it if measured return loss rises above -15 dB between 4.5 and 12 GHz, indicating degraded 12G-SDI performance.

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