35422-50
Heat Treated LDF1-50, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 1/4 in, black PE jacket
Specifications
Product classification
| Product Type | Coaxial wireless cable |
| Product Brand | HELIAX® |
| Product Series | LDF1-50 |
General specifications
| Flexibility | Standard |
| Jacket Color | Black |
| Performance Note | Attenuation values typical, guaranteed within 5% |
Dimensions
| Diameter Over Dielectric | 6.858 mm | 0.27 in |
| Diameter Over Jacket | 8.763 mm | 0.345 in |
| Inner Conductor OD | 2.54 mm | 0.1 in |
| Outer Conductor OD | 7.874 mm | 0.31 in |
| Nominal Size | 1/4 in |
Electrical specifications
| Cable Impedance | 50 ohm ±1 ohm |
| Capacitance | 76.8 pF/m | 23.409 pF/ft |
| dc Resistance, Inner Conductor | 5.151 ohms/km | 1.57 ohms/kft |
| dc Resistance, Outer Conductor | 4.003 ohms/km | 1.22 ohms/kft |
| dc Test Voltage | 2200 V |
| Inductance | 0.194 µH/m | 0.059 µH/ft |
| Insulation Resistance | 100000 MOhms-km |
| Jacket Spark Test Voltage (rms) | 5000 V |
| Operating Frequency Band | 1 – 15800 MHz |
| Peak Power | 12.1 kW |
| Velocity | 86 % |
Material specifications
| Dielectric Material | Foam PE |
| Jacket Material | PE |
| Inner Conductor Material | Copper-clad aluminum wire |
| Outer Conductor Material | Corrugated copper |
Mechanical specifications
| Minimum Bend Radius, multiple Bends | 76.2 mm | 3 in |
| Minimum Bend Radius, Single Bend | 38.1 mm | 1.5 in |
| Number of Bends, minimum | 15 |
| Number of Bends, typical | 30 |
| Tensile Strength | 91 kg | 200.62 lb |
| Bending Moment | 1.4 N-m | 12.391 in lb |
| Flat Plate Crush Strength | 1.4 kg/mm | 78.396 lb/in |
Environmental specifications
| Installation temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
| Storage Temperature | -70 °C to +85 °C (-94 °F to +185 °F) |
| Attenuation, Ambient Temperature | 20 °C | 68 °F |
| Average Power, Ambient Temperature | 40 °C | 104 °F |
| Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
Packaging and weights
| Cable weight | 0.09 kg/m | 0.060 lb/ft |
Regulatory compliance/certifications
| Agency | Classification |
| ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
Product classification
| Product Type | Coaxial wireless cable |
| Product Brand | HELIAX® |
| Product Series | LDF1-50 |
General specifications
| Flexibility | Standard |
| Jacket Color | Black |
| Performance Note | Attenuation values typical, guaranteed within 5% |
Dimensions
| Diameter Over Dielectric | 6.858 mm | 0.27 in |
| Diameter Over Jacket | 8.763 mm | 0.345 in |
| Inner Conductor OD | 2.54 mm | 0.1 in |
| Outer Conductor OD | 7.874 mm | 0.31 in |
| Nominal Size | 1/4 in |
Electrical specifications
| Cable Impedance | 50 ohm ±1 ohm |
| Capacitance | 76.8 pF/m | 23.409 pF/ft |
| dc Resistance, Inner Conductor | 5.151 ohms/km | 1.57 ohms/kft |
| dc Resistance, Outer Conductor | 4.003 ohms/km | 1.22 ohms/kft |
| dc Test Voltage | 2200 V |
| Inductance | 0.194 µH/m | 0.059 µH/ft |
| Insulation Resistance | 100000 MOhms-km |
| Jacket Spark Test Voltage (rms) | 5000 V |
| Operating Frequency Band | 1 – 15800 MHz |
| Peak Power | 12.1 kW |
| Velocity | 86 % |
Material specifications
| Dielectric Material | Foam PE |
| Jacket Material | PE |
| Inner Conductor Material | Copper-clad aluminum wire |
| Outer Conductor Material | Corrugated copper |
Mechanical specifications
| Minimum Bend Radius, multiple Bends | 76.2 mm | 3 in |
| Minimum Bend Radius, Single Bend | 38.1 mm | 1.5 in |
| Number of Bends, minimum | 15 |
| Number of Bends, typical | 30 |
| Tensile Strength | 91 kg | 200.62 lb |
| Bending Moment | 1.4 N-m | 12.391 in lb |
| Flat Plate Crush Strength | 1.4 kg/mm | 78.396 lb/in |
Environmental specifications
| Installation temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
| Storage Temperature | -70 °C to +85 °C (-94 °F to +185 °F) |
| Attenuation, Ambient Temperature | 20 °C | 68 °F |
| Average Power, Ambient Temperature | 40 °C | 104 °F |
| Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
Packaging and weights
| Cable weight | 0.09 kg/m | 0.060 lb/ft |
Regulatory compliance/certifications
| Agency | Classification |
| ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
Installation & videos
Installation instruction
Documentation & downloads