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Laird Technologies

Laird Technologies Belden 1855A RG59 BNC Straight to Right Angle 15 ft coaxial rf cable

SKU CH-DFHF-3YWZF

A 15 ft Belden 1855A RG59 coaxial cable with BNC straight-to-right-angle connectors rated for 292 m HD-SDI transmission

  • Optimal signal transfer for high-definition video using Belden 1855A cable
  • Dependable connection for professional applications with robust construction
  • Ample 15 ft reach suits studio and on-location setups
  • Clean signal path via high-quality shielding against electromagnetic interference
  • SMPTE-compliant HD-SDI cable rated for 292 m transmission distance

Professional HD-SDI video cable

This 15 ft Belden 1855A RG59 coaxial cable connects HD-SDI equipment with straight and right-angle BNC plugs. It is built for broadcast studios, mobile production rigs and fixed installations that demand reliable serial digital links. The 4.57 m length reaches between rack bays or camera positions without excess slack.

Shielding and signal integrity

Belden 1855A construction provides enhanced shielding that rejects electromagnetic interference on set or in crowded equipment rooms. The cable is rated for 292 m transmission distance at HD-SDI data rates, so the 15 ft run introduces minimal attenuation. SMPTE-compliant materials preserve rise-time performance through the right-angle connector bend.

Upgrade from generic RG59 patch cords

Replace thin consumer-grade coax that fails under repeated flexing or long pulls. The jump is worth it when signal drop-outs, connector fatigue or EMI artefacts interrupt live production. Buyers needing plenum-rated jacket or fibre-optic extension will require a different product class.

Highlights

  • Optimal signal transfer for high-definition video using Belden 1855A cable
  • Dependable connection for professional applications with robust construction
  • Ample 15 ft reach suits studio and on-location setups
  • Clean signal path via high-quality shielding against electromagnetic interference
  • SMPTE-compliant HD-SDI cable rated for 292 m transmission distance

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the BNC straight-to-right-angle cable and what step is often missed?

Push each BNC plug straight onto its jack until the bayonet lugs click into the slots, then twist the knurled collar clockwise until it stops; the step most people skip is that final quarter-turn which locks the connector and prevents signal loss from vibration.

What maintenance or replacement will this Belden 1855A RG59 cable need over time?

Inspect the braid and jacket for kinks or abrasion after each shoot; if the shielding is crushed or the centre conductor is bent, replace the cable because the 1855A construction cannot be repaired in the field.

What limit appears first when this cable runs HD-SDI continuously at its rated 292 m distance?

Attenuation reaches the SMPTE eye-mask threshold before any thermal or mechanical limit, so runs beyond the rated length will show bit errors and picture sparkles first.

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