Product: 4505R 4K UHD Coax for 12G-SDI, 75 Ohm, RG-59, 20 AWG Solid SC, Foil + 95% TC Braid, PVC Jkt, CMR Product Description 75 Ohm SDI Coax, RG-59, 20 AWG Solid Silvered Copper Conductor, PE Insulation, Foil + 95% Tinned Copper Braid Shield, PVC Jacket, CMR Technical Specifications Product Overview Suitable Applications: Ultra-High Definition Digital Video, 4K Single-link 12 Gb/s UHDTV, 4K D-Cinema, 8K Quad-link UHDTV, HD-SDI 1080p Construction Details RG Type: 59 Conductor Size Stranding Nom. Diameter Material 20 AWG Solid 0.032 in SC - Silvered Copper Insulation Material Nom. Insulation Diameter PE - Polyethylene (Foam) 0.145 in (3.68 mm) Outer Shield Layer Outer Shield Type Material Material Trade Name Coverage 1 Tape Tri-Laminate (Alum+Poly+Alum) Duobond II 100% 2 Braid Tinned Copper (TC) 95% Outer Jacket Material Nom. Diameter PVC - Polyvinyl Chloride 0.233 in (5.92 mm) Overall Cable Diameter (Nominal): 0.233 in (5.92 mm) Electrical Characteristics Return Loss (RL) Frequency Min. Return Loss 5 - 1600 MHz 23 dB 1600 - 4500 MHz 21 dB 4500 - 12000 MHz 15 dB Attenuation Frequency Nom. Attenuation 1 MHz 0.30 dB/100ft 3.58 MHz 0.60 dB/100ft 5 MHz 0.63 dB/100ft 6 MHz 0.69 dB/100ft 7 MHz 0.74 dB/100ft 10 MHz 0.90 dB/100ft 12 MHz 0.91 dB/100ft 25 MHz 1.30 dB/100ft55 MHz 1.98 dB/100ft 67.5 MHz 2.05 dB/100ft 71.5 MHz 2.1 dB/100ft 88.5 MHz 2.2 dB/100ft 100 MHz 2.3 dB/100ft 135 MHz 2.7 dB/100ft 143 MHz 2.8 dB/100ft 180 MHz 3.1 dB/100ft 270 MHz 3.8 dB/100ft 360 MHz 4.4 dB/100ft 540 MHz 5.5 dB/100ft 720 MHz 6.4 dB/100ft 750 MHz 6.5 dB/100ft 1000 MHz 7.6 dB/100ft 1500 MHz 9.3 dB/100ft 2000 MHz 10.8 dB/100ft 2250 MHz 11.5 dB/100ft 3000 MHz 13.4 dB/100ft 4500 MHz 16.7 dB/100ft 6000 MHz 19.7 dB/100ft 12000 MHz 28.7 dB/100ft Electricals Nom. Conductor DCR Nom. Outer Shield DCR Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedance Nom. Velocity of Prop. 10.1 Ohm/1000ft (33.1 Ohm/km) 3.4 Ohm/1000ft (11 Ohm/km) 16.1 pF/ft (52.8 pF/m) 75 Ohm 83% Voltage UL Voltage Rating 300 V (CMR, CMG) Mechanical Characteristics Temperature UL Temperature Operating 60C -20C to +75C Bend Radius Installation Min. 2.3 in Max. Pull Tension: 52 lbs (24 kg) Bulk Cable Weight: 31 lbs/1000ft Standards and Compliance Environmental Suitability: Indoor - Riser, Indoor, UV Resistance, Aerial - Black only, When supported by messenger wire Sustainability: CA Prop 65 Flammability / Reaction to Fire: UL1666 Vertical Shaft, FT4 NEC / UL Compliance: CMR CEC / C(UL) Compliance: CMG European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) APAC Compliance: China RoHS II (GB/T 26572-2011) Non-Plenum Number: 4505P History Update and Revision: Revision Number: 0.288 Revision Date: 04-08-2022 Part Numbers Variants Item Color Putup Type Length UPC 4505R 0101000 Black Reel 1,000 ft 612825396895 4505R 0105000 Black Reel 5,000 ft 612825396901 4505R 01010000 Black Reel 10,000 ft 612825436157