Laird 4855R10-BMB Mini RG-59 BNC Male to HD-BNC Male 12G-SDI/4K UHD Belden 10-Channel Snake Cable - 3 Feet
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Description
Laird 4855R10-BMB Mini RG-59 BNC Male to HD-BNC Male 12G-SDI/4K UHD Belden 10-Channel Snake Cable
The Laird 4855R10-D-B series is a professional 10-channel 12G-SDI video snake cable built using Belden 4855R miniature RG-59 coax and high-quality Amphenol RF connectors. Designed for UHD and 4K signal transport, this compact DIN 1.0/2.3 to BNC snake delivers reliable performance in studio, broadcast, and live event environments.
Each assembly is engineered for clean signal transmission with low return loss up to 12 GHz. Laird certifies a maximum 12G-SDI transmission distance of 117 feet to ensure 100 percent signal integrity without CRC errors, even though the cable may function at longer distances under ideal conditions.
Key Features
- Belden 4855R mini RG-59: Riser rated miniature coax design.
- Amphenol RF connectors: Professional termination for consistent 12G-SDI performance.
- Space-saving 10-channel snake: Simplifies multi-channel routing and reduces cable clutter.
- 12G-SDI rated channels: Each channel supports 12G-SDI workflows for UHD and 4K.
- Certified transmission distance: Laird certifies up to 117 ft for 12G-SDI (ST 2082) without CRC errors.
- Flexible for field or studio: Designed for easy handling and portability.
Specifications
- Cable model: Belden 4855R
- RG type: Mini RG-59
- Channels: 10
- Conductor AWG: 23
- Conductor stranding: Solid
- Conductor nominal diameter: 0.023 inches (0.58 mm)
- Conductor material: Silvered copper
- Insulation nominal diameter: 0.102 inches (2.59 mm)
- Insulation material: Polyethylene foam
- Inner shield type: Tape and braid
- Inner shield material and coverage: Tri-laminate (aluminum plus poly plus aluminum) 100 percent; tinned copper braid 95 percent
- Inner jacket nominal diameter: 0.159 inches (4.03 mm)
- Inner jacket material: Polyvinyl chloride
- Outer jacket nominal diameter: 0.786 inches (19.96 mm)
- Outer jacket material: Polyvinyl chloride
- Return loss: 23 dB (5 to 1600 MHz); 21 dB (1600 to 4500 MHz); 15 dB (4500 to 12000 MHz)
- Nominal conductor DCR: 19.7 ohm per 1000 ft
- Nominal inner shield DCR: 3.8 ohm per 1000 ft
- Nominal capacitance conductor to shield: 16.3 pF per ft
- Nominal characteristic impedance: 75 ohm
- Nominal velocity of propagation: 82 percent
- UL voltage rating: 300 V RMS (CMR)
- Operating temperature: -22 F to 167 F (-30 C to 75 C)
- Minimum bend radius: 7.9 inches (200 mm)
- Maximum pull tension: 330 lb
- Connector type: DIN 1.0/2.3 to BNC
- Certified 12G-SDI maximum distance: 117 ft
- Warranty: Limited lifetime
