Details
LDF2-50, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 3/8 in, black, PE jacket
Construction Materials
Jacket Material PE
Outer Conductor Material Corrugated copper
Dielectric Material Foam PE
Flexibility Standard
Inner Conductor Material Copperclad
aluminum wire
Jacket Color Black
Dimensions
Nominal Size 3/8 in
Cable Weight 0.08 lb/ft | 0.12 kg/m
Diameter Over Dielectric 8.636 mm | 0.340 in
Diameter Over Jacket 11.176 mm | 0.440 in
Inner Conductor OD 3.0480 mm | 0.1200 in
Outer Conductor OD 9.652 mm | 0.380 in
Electrical Specifications
Cable Impedance 50 ohm ±1 ohm
Capacitance 23.0 pF/ft | 75.5 pF/m
dc Resistance, Inner Conductor 1.060 ohms/kft | 3.478 ohms/km
dc Resistance, Outer Conductor 0.870 ohms/kft | 2.854 ohms/km
dc Test Voltage 4000 V
Inductance 0.190 μH/m | 0.058 μH/ft
Insulation Resistance 100000 Mohms•km
Jacket Spark Test Voltage (rms) 5000 V
Operating Frequency Band 1 – 13000 MHz
Peak Power 15.6 kW
Pulse Reflection 0.5%
Velocity 88%
| Frequency MHz | Attenuation dB/100 ft. | Attenuation dB/100 m | Average Power, kW |
|---|---|---|---|
| 30 | 0.557 | 1.83 | 5.75 |
| 50 | 0.724 | 2.38 | 4.42 |
| 150 | 1.28 | 4.21 | 2.49 |
| 200 | 1.50 | 4.91 | 2.14 |
| 894 | 3.38 | 11.1 | 0.947 |
| 1500 | 4.54 | 14.9 | 0.705 |
| 2300 | 5.83 | 19.1 | 0.549 |
All HELIAX coaxial cables are jacketed for direct burial or
for corrosive environmental conditions. Standard jacketing
material is weather-resistant polyethylene suitable for use
in extreme climates.
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Additional Information
| Featured Product | N/A |
|---|---|
| Made in the USA | N/A |
| Manufacturer | Andrew / Commscope |