Product: 3131A ControlBus, Coax RG6, 18 Sol BCCS, PO Ins, QUAD AL Shld, PVC Jkt, CMR Product Description ControlBus, Coax RG6 18AWG (Solid) Bare Copper Covered Steel, PO Insulation, Overall Duofoil+ Aluminum Braid(60%)+Overall Duofoil+Aluminum Braid(40%) Shield, PVC Outer Jacket, CMR Technical Specifications Product Overview harsh environment, factory automation, ControlNet, Modbus II, Industrial Coax, Belden ControlNet cables provide maximum signal integrity and run length exceeding the Suitable Applications: high-speed, time-critical requirements necessary for ControlNet factory floor applications 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 Material Type Layer Material Material Trade Name Coverage % Tape 1 Alum / Poly / Alum Duofoil 100% Braid 2 Aluminum 60% Tape 3 Alum / Poly / Alum Duofoil 100% Braid 4 Aluminum 40% Outer Jacket Material Material Nominal Diameter PVC - Polyvinyl Chloride 0.301 in Electrical Characteristics Conductor DCR Nominal Conductor DCR Nominal Outer Shield DCR Outer Conductor DCR 28 Ohm/1000ft 3.6 Ohm/1000ft 3.6 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Shield 16.2 pF/ft Inductance Nominal Inductance 0.097 H/ftImpedance Nominal Characteristic Impedance Nominal Characteristic Tolerance 120 Ohm 3 Ohm High Frequency (Nominal/Typical) Frequency MHz Nom. Insertion Loss 1 MHz 0.35 dB/100ft 2 MHz 0.38 dB/100ft 5 MHz 0.45 dB/100ft 10 MHz 0.59 dB/100ft 20 MHz 0.86 dB/100ft 50 MHz 1.37 dB/100ft 100 MHz 1.97 dB/100ft 200 MHz 2.82 dB/100ft 300 MHz 3.48 dB/100ft 400 MHz 4.04 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) % 1.2 ns/ft 82% Phase Delay Distortion f/B %PDD/100M (5MB) 0.5 -1.03 1 -0.3 1.5 0 2 0.2 2.5 0.4 High Freq Frequency MHz Min. SRL (Structural Return Loss) 1 MHz 23 dB 2 MHz 5 MHz 10 MHz 20 MHz 50 MHz 100 MHz 200 MHz 300 MHz 400 MHz Electrical Characteristics Notes: Tilt 5 to 10 MHz: 0.53 dB/100 M Other Electrical Characteristic 2: Tilt 10 to 20 MHz: 0.89 dB/100 M Other Electrical Characteristic 3: SRL Min. 23dB (5MHz - 50MHz) Temperature Range UL Temp Rating: 75C Operating Temp Range: -30C To +75C Mechanical Characteristics Bulk Cable Weight: 33 lbs/1000ft Max. Pull Tension: 162 lbs Min Bend Radius/Minor Axis: 3 in Standards NEC Articles: Article 800 NEC/(UL) Compliance: CL2R, CMR CEC/C(UL) Compliance: CMG IEEE Compliance: 802.4 MAP, 802.7 MIni-MAP RG Type: 6/U Type