GT-LMR400 Coaxial Cable (High quality)
PE Jacket
50ohm
Structure Dimension & Performance LMR400 |
| Item | Material | Diameter | | Inner Conductor | Copper Clad Aluminum | 2.74 mm | | Insulator | Physical Foam Polyethylene | 7.24 mm | | Outer Conductor | Bonded Aluminum Foil + Tinned Copper Braid | 8.08 mm | | Jacket | Black Polyethylene/Low Smoke Halogen Free | 10.29 mm |
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Electrical Characteristics Mechanical and Environmental Characteristics |
| Item | Specification | Item | Specification | | Capacitance | 77.1 pF/m | Min. Bend | 125 mm | | Impedance | 50 Ω | Storage Temp. | -40°C- +80°C | | Velocity | 85 % | Installation Temp. | -40°C- +80°C | | Inner Conductor DC Resistance | 2.92 Ω/km | Operating Temp. | -40°C- +80°C | | Outer Conductor DC Resistance | 5.41 Ω/km | VSWR | ≤1.10 (800-1000MHz) | | Shielding Effectiveness | >90 dB | | ≤1.15 (1700-2400MHz) |
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Attenuation and Avg. Power(20°C) |
| Frequency (MHz) | Attenuation (dB/100m) | Avg. Power (KW) | | 30 | 2.20 | 2.91 | | 50 | 2.90 | 2.21 | | 150 | 5.00 | 1.28 | | 220 | 6.10 | 1.05 | | 450 | 8.90 | 0.72 | | 900 | 12.80 | 0.50 | | 1500 | 16.80 | 0.38 | | 1800 | 18.60 | 0.34 | | 2000 | 19.60 | 0.33 | | 2500 | 22.20 | 0.29 | | 3000 | 24.80 | 0.26 | | 5800 | 35.50 | 0.18 |
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GT-LMR400 RF Coaxial Cable (High quality)
