Product: 1260AM CATV Video, RG6, 18 AWG BCCS, Tri Shield, Waterblocked, Messenger Product Description Series 6, 18 AWG solid .040 bare copper-covered steel conductor, gas-injected foam polyethylene insulation, Duobond Plus aluminum braid shield (Foil + 77% Braid + Foil), PVC jacket. Technical Specifications Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 18 Solid BCCS - Bare Copper Covered Steel 0.04 in 1 Conductor Count: 1 Insulation Material Nominal Diameter PE - Polyethylene (Foam) 0.18 in Table Notes: Gas Injected Outer Shield Type Layer Material Material Trade Name Coverage % Tape 1 Tri-Laminate (Alum+Poly+Alum) Duofoil 100% Braid 2 Aluminum 77% Tape 3 Bi-Laminate (Alum+Poly) 100% Table Notes: Tape has shorting fold and is bonded to jacket Outer Jacket Material Nominal Diameter PVC - Polyvinyl Chloride .275 x .416 in Construction and Dimensions OuterJacket1, Messenger Diameter: 0.051 in OuterJacket1, Messenger Material: Galvanized Steel Electrical Characteristics Conductor DCR Nominal Conductor DCR Nominal Outer Shield DCR Outer Conductor DCR 28 Ohm/1000ft 5.6 Ohm/1000ft 5.6 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Shield 16.2 pF/ft Inductance Nominal Inductance 0.097 H/ftImpedance Nominal Characteristic Impedance 75 Ohm Return Loss (RL) Frequency MHz Min. Structural Return Loss (SRL) 5 - 50 MHz 20 dB High Frequency (Nominal/Typical) Frequency MHz Nom. Insertion Loss 5 MHz 0.58 dB/100ft 55 MHz 1.60 dB/100ft 211 MHz 3.05 dB/100ft 250 MHz 3.30 dB/100ft 270 MHz 3.37 dB/100ft 300 MHz 3.55 dB/100ft 330 MHz 3.74 dB/100ft 350 MHz 3.85 dB/100ft 400 MHz 4.15 dB/100ft 450 MHz 4.40 dB/100ft 500 MHz 4.66 dB/100ft 550 MHz 4.90 dB/100ft 600 MHz 5.10 dB/100ft 750 MHz 565 dB/100ft 870 MHz 6.11 dB/100ft 1000 MHz 6.55 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) % 1.2 ns/ft 83% High Frequency Frequency MHz Max. Insertion Loss (Attenuation) 5 MHz 0.67 dB/100ft 55 MHz 1.6 dB/100ft 211 MHz 2.87 dB/100ft 270 MHz 3.24 dB/100ft 300 MHz 3.43 dB/100ft 350 MHz 3.72 dB/100ft 400 MHz 4 dB/100ft 450 MHz 4.26 dB/100ft 550 MHz 4.71 dB/100ft 750 MHz 5.59 dB/100ft 870 MHz 6 dB/100ft 1000 MHz 6.54 dB/100ft Voltage Non-UL Voltage Rating 350 V RMS Temperature Range Non-UL Temp Rating: 80C Operating Temp Range: -40C To +80C Mechanical Characteristics Bulk Cable Weight: 42 lbs/1000ft Max. Pull Tension: 110 lbs Min. Bend Radius/Minor Axis: 3 in Standards RG Type: 6