Laird 4855R10-BBF Mini RG-59 BNC Male to Female 12G-SDI/4K UHD Belden 10-Channel Snake Cable

The Laird 4855R10 BNC cable series is a 10 channel miniature coax snake built with Belden 4855R10 cable and terminated with Amphenol RF BNC connectors for professional 12G-SDI performance. It is designed for UHD and 4K video workflows where maintaining signal integrity across multi-channel routing is critical.

These assemblies deliver clean 12G-SDI performance up to 117 ft with exceptional signal integrity and low return loss up to 12 GHz. Laird certifies this maximum distance to meet a standard of 100 percent functional signal integrity without CRC errors for 12G-SDI ST 2082 signals.

The space saving 10-channel design supports easy handling and portability for studio or field applications. This variation uses BNC male connectors on one end and BNC female connectors on the other end for flexible patching and routing.

Key Features

• Belden 4855R10 cable: Uses Belden 4855R10 miniature coaxial cable construction.
• Amphenol RF BNC: High quality 75 ohm BNC connectors rated to 12 GHz.
• 10-channel snake: Space saving multi-channel cable for organized routing.
• 12G-SDI channel rating: Each channel is rated for 12G-SDI workflows.
• Laird certified distance: Certified maximum 12G-SDI transmission distance of 117 ft with no CRC errors.
• Low return loss: Return loss performance specified through 12 GHz for signal integrity.
• Flexible applications: Suitable for studio or field use with easy handling and portability.

Technical Specifications

• Channels: 10.
• Maximum frequency: 12 GHz.
• Certified 12G-SDI distance: 117 ft maximum transmission distance.
• Cable type: Belden 4855R10.
• RG type: Mini RG-59.
• Conductor: 23 AWG solid.
• Conductor material: Silvered copper.
• Insulation material: Polyethylene foam.
• Shield type: Tape plus braid.
• Shield coverage: Tri-laminate 100 percent plus tinned copper braid 95 percent.
• Characteristic impedance: 75 ohms.
• Return loss: 23 dB 5 to 1600 MHz, 21 dB 1600 to 4500 MHz, 15 dB 4500 to 12000 MHz.
• 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.
• Maximum pull tension: 330 lb.
• Connector impedance: 75 ohms.
• Connector materials: Brass body with nickel finish, gold contact finish, PTFE insulator.