Master Catalog Page 297 Industrial Automation Cable

Alpha Wire www.alphawire.com 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. 297 Cable > Communication, Control and Industrial > Double Braid and Foil Shielded > 300 V ControlNet 300 V, RG-6/U Coaxial Cable, Double Braid and Foil Shielded UL CL2R UL CMR CSA CMG FT4 Operating Temperature -30C to +75C Materials Solid bare Copperweld conductor Foam polyethylene insulation Shielding: double braid and foil Foil +60% aluminum braid + foil +40% aluminum braid Black PVC jacket Features UL Sunlight Resistant 75-ohm nominal impedance 82% velocity of propagation 16.2 pF/ft (53.1 pF/m) nominal capacitance Availability 100 ft (30.5 m) 500 ft (152 m) 1000 ft (305 m) FIT Tubing Recommendations FIT-221: General-purpose, cross-linked polyolefin FIT-321: Medium-wall, adhesive- lined, cross-linked polyolefin Part No. Nominal Diameter Center Conductor Nominal Impedance (ohms) Inch mm AWG mm 2 6458 0.298 7.57 18 0.82 75 Nominal Attenuation Frequency (MHz) Attenuation, Nom. dB/100 ft dB/100 m 1 0.35 1.1 2 0.38 1.2 5 0.45 1.5 10 0.59 1.9 20 0.86 2.8 50 1.37 4.5 100 1.97 6.5 200 2.82 9.3 300 3.48 11.4 400 4.04 13.3

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