Laird 4855R10-D-BF Mini RG-59 DIN 1.0/2.3 Male to BNC Female 12G-SDI/4K UHD Belden 10-Channel Snake Cable

Product Overview

The Laird 4855R10-D-BF is a 10-channel 12G-SDI and 4K UHD DIN snake cable assembly built with Belden 4855R mini RG-59 coax and terminated with DIN 1.0/2.3 male connectors to BNC female connectors. It is designed for clean signal delivery up to 12 GHz for UHD workflows.

Laird certifies a maximum transmission distance of 117 ft for 12G-SDI. Belden may list 149 ft, but Laird’s maximum transmission standard requires signal integrity to remain 100% functional without any CRC errors.

Key Features

• 10-channel snake design: Space-saving multi-channel assembly.
• 12G-SDI rated channels: Each channel rated for 12G-SDI.
• Connector configuration: DIN 1.0/2.3 male to BNC female.
• Flexible for studio or field: Flexible cable suitable for studio or field applications.
• Handling: Easy handling and portability.
• Cable and connector quality: Belden riser-rated 4855R with high-quality DIN 1.0/2.3 and Amphenol RF connectors.

Technical Specifications

• Cable: Belden 4855R
• RG type: Mini RG-59
• Conductor AWG: 23
• Conductor stranding: Solid
• Conductor nominal diameter: 0.023 in (0.58 mm)
• Conductor material: Silvered copper
• Insulation nominal diameter: 0.102 in (2.59 mm)
• Insulation material: Polyethylene foam
• Inner shield type: Layer 1 tape, Layer 2 braid
• Inner shield material coverage: Layer 1 Tri-Laminate (Alum plus Poly plus Alum) 100%, Layer 2 Tinned copper 95%
• Inner jacket nominal diameter: 0.159 in (4.03 mm)
• Inner jacket material: Polyvinyl chloride
• Outer jacket nominal diameter: 0.786 in (19.96 mm)
• Outer jacket material: Polyvinyl chloride
• Return loss: 5 to 1600 MHz 23 dB, 1600 to 4500 MHz 21 dB, 4500 to 12000 MHz 15 dB
• Nominal conductor DCR: 19.7 Ohm per 1000 ft (64.6 Ohm per km)
• Nominal inner shield DCR: 3.8 Ohm per 1000 ft (12 Ohm per km)
• Nominal capacitance conductor to shield: 16.3 pF per ft (53.5 pF per m)
• Nominal characteristic impedance: 75 Ohm
• Nominal velocity of propagation: 82%
• UL voltage rating: 300 V RMS (CMR)
• Operating temperature: -22 F to 167 F (-30 C to 75 C)
• Minimum bend radius: 7.9 in (200 mm)
• Maximum pull tension: 330 lb
• Amphenol RF connector frequency (max): 12 GHz
• Amphenol RF connector impedance: 75 Ohm
• Amphenol RF connector body finish: Nickel
• Amphenol RF connector body material: Brass
• Amphenol RF connector contact finish: Gold
• Amphenol RF connector insulator material: PTFE
• DIN connector nominal impedance: 75 Ohm
• DIN connector frequency range: 0 to 12 GHz
• DIN connector insulator resistance: 1000 MOhm
• Warranty: Limited lifetime