Laird BNC cable reels break the 12GHz 4K UHD coax barrier! These next-gen mini-RG59 BNC cable reels are designed to handle 12GHz 4K UHD signals up to 150 feet (3G-SDI up to 310 Feet) and provide the critical link between your switchers, cameras and other 4K video gear. Hand crafted 4855R 4K Ultra-High-Definition Mini-RG59 coaxial cable assemblies feature Neutrik RearTwist BNCs and are integrated with a high impact cable reel making it the first choice for field and live event deployment. Features12G-SDI-4KUHD Single Link rearTWIST BNC to BNC Camera Cable on ReelMeets ST 2081-1 and ST2082-1 StandardsDurable 18AWG, Precision Coax CableSuperior Pull Strength for Secure ConnectionsMaximize Broadcast Signal IntegrityTransmission Distance: up to 149 feet 12GMilitary Grade Heavy Duty Reel Features Spool Brake and Neutrik Grounded 4K/8K UHD D-Style Chassis Mount BNC ConnectorBelden 12G-SDI/4K UHD Single Channel BNC CableLow-Loss Serial Digital 23AWG Cable with PVC JacketSilver-plated Copper ConductorTinned Copper Braid ShieldSpecificationsSize: 100 ft.Impedance: 75 OhmsDurability: 1000 CyclesInsulation Resistance: >5GOTransmission Distance: 12G signals up to 149 feet, 6G up to 215 feet, and 3G up to 310 feet Neutrik rearTWIST UHD BNC