Laird HD-BNC Male to Standard BNC Female 12G HD-SDI Cable, 6"

The Laird HDBNC4855 Series of low profile coax HD-BNC male to BNC female adapter cables are designed for transmitting high resolution uncompressed 12G-SDI / 4K UHD video signals. Ideal for high density jackfields, routers and signal distribution systems where RF performance is critical. The HD-BNC utilizes a bayonet style mating analogous to traditional BNCs for a reliable coupling. These Laird cables are built with Belden low loss 4855R coax rated for 12G-SDI runs up to 150 feet. The cable's new braid design, silver-plated copper conductor, and a new polyethylene formula are all design features that contribute to significant RL improvement and an 8 dB improvement on cable attenuation compared to existing coaxes. Fully compatible with SMPTE ST-2082-1 and ST-2081-1 standards.

12G-SDI Maximum Distance
Laird Certifies this cable to work at a Max Transmission Distance of 117 Feet for 12G-SDI even though Belden may show this distance as 149 Feet. To meet the Laird max transmission standard, signal integrity must remain 100% functional without any CRC errors. Your 12G-SDI ST 2082 signals may function at or beyond the manufacturer-certified lengths without issues; however, when CRC errors are present there could be drops in audio, video, meta, and ancillary data. In most circumstances, video integrity remains intact at OEM distance.

FEATURES

• Designed for UHD and 4K Video Transport
• 12 GHz, 4K UHD Precision 75-Ohm Video Cable
• HD BNC Straight Crimp Connectors Simplify Installations
• Optimized Transmission Distance for UHDTV
• Meets SMPTE ST-2082-1 and ST-2081-1 Standards

SPECIFICATIONS

BELDEN 4855R SPECIFICATIONS

• RG Type: Mini 59
• Conductor AWG: 23 AWG
• Conductor Stranding: Solid
• Conductor Diameter: 0.023in
• Conductor Material: Silvered Copper
• Insulation Material: Polyethylene (Gas Injected Foam)
• Insulation Diameter: 0.102in
• Outer Shield Layer 1 Type: Tape
• Outer Shield Layer 1 Material/Coverage: Tri-Laminate (Alum+Poly+Alum)/100%
• Outer Shield Layer 2 Type: Braid
• Outer shield Layer 2 Material/Coverage: Tinned Copper/95%
• Outer Jacket Material: Polyvinyl Chloride
• Outer Jacket Diameter: 0.159in
• Overall Cable Diameter: 0.159in
• Nom. Conductor DCR: 19.7 Ohm/1000ft
• Nom. Outer Shield DCR: 3.8 Ohm/1000ft (12 Ohm/km)
• Nom. Capacitance Cond-to-Shield: 16.3 pF/ft (53.5 pF/m)
• Nom. Characteristic Impedance: 75 Ohm
• Nom. Velocity of Prop.: 82%
• Min. Bend Radius: 1.6in

AMPEHNOL RF CONNECTOR SPECIFICATIONS

• Frequency (Max GHz): 12GHz
• Impedance (Ohms): 75Ω