High durability Low loss 50ohm Corrugated RF Coaxial Cable 1/4",3/8",1/2",7/8",1 1/4",1 5/8" for mobile, radio broadcast, Radar,antenna.
Detail specifications
Take 7/8" as example:
| Construction Materials | |
| Jacket Material | PE |
| Outer Conductor Material | Corrugated copper |
| Dielectric Material | Foam PE |
| Flexibility | Standard |
| Inner Conductor Material | Copper |
| Jacket Color | Black |
| Dimensions | |
| Nominal Size | 7/8 in |
| Cable Weight | 0.29 lb/ft | 0.43 kg/m |
| Diameter Over Dielectric | 24.130 mm | 0.950 in |
| Diameter Over Jacket | 27.991 mm | 1.102 in |
| Inner Conductor OD | 9.4488 mm | 0.3720 in |
| Outer Conductor OD | 25.400 mm | 1.000 in |
| Electrical Specifications | |
| Cable Impedance | 50 ohm ±1 ohm |
| Capacitance | 22.0 pF/ft | 73.0 pF/m |
| dc Resistance, Inner Conductor | 0.825 ohms/kft | 2.888 ohms/km |
| dc Resistance, Outer Conductor | 0.400 ohms/kft | 1.313 ohms/km |
| dc Test Voltage | 6000 V |
| Inductance | 0.184 µH/m | 0.056 µH/ft |
| Insulation Resistance | 100000 Mohms•km |
| Jacket Spark Test Voltage (rms) | 8000 V |
| Operating Frequency Band | 1 – 5000 MHz |
| Peak Power | 91.0 kW |
| Velocity | 90% |
| Environmental Specifications | |
| Installation Temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Operating Temperature | -55 °C to +70 °C (-67 °F to +158 °F) |
| Storage Temperature | -70 °C to +70 °C (-94 °F to +158 °F) |
| Mechanical Specifications | |
| Bending Moment | 27.1 N-m | 20.0 ft lb |
| Flat Plate Crush Strength | 75.0 lb/in |
| Minimum Bend Radius, Multiple Bends | 254.00 mm | 10.00 in |
| Minimum Bend Radius, Single Bend | 127.00 mm | 5.00 in |
| Number of Bends, minimum | 15 |
| Number of Bends, typical | 30 |
| Tensile Strength | 159 kg | 350 lb |
| Standard Conditions | |
| Attenuation, Ambient Temperature | 20 °C | 68 °F |
| Average Power, Ambient Temperature | 40 °C | 104 °F |
| Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
| Return Loss/VSWR | ||
| Frequency Band | VSWR | Return Loss (dB) |
| 680–800 MHz | 1.13 | 24.3 |
| 800–960 MHz | 1.13 | 24.3 |
| 1700–2200 MHz | 1.13 | 24.3 |
Attenuation
| Frequency (MHz) | Attenuation (dB/100 m) | Attenuation (dB/100 ft) | Average Power (kW) |
| 0.5 | 0.08 | 0.024 | 91 |
| 1 | 0.113 | 0.034 | 74.43 |
| 1.5 | 0.138 | 0.042 | 60.73 |
| 2 | 0.16 | 0.049 | 52.56 |
| 10 | 0.359 | 0.11 | 23.37 |
| 20 | 0.51 | 0.156 | 16.46 |
| 30 | 0.627 | 0.191 | 13.39 |
| 50 | 0.814 | 0.248 | 10.32 |
| 88 | 1.088 | 0.332 | 7.72 |
| 100 | 1.162 | 0.354 | 7.23 |
| 108 | 1.209 | 0.368 | 6.95 |
| 150 | 1.433 | 0.437 | 5.86 |
| 174 | 1.548 | 0.472 | 5.43 |
| 200 | 1.665 | 0.507 | 5.05 |
| 300 | 2.059 | 0.628 | 4.08 |
| 400 | 2.398 | 0.731 | 3.5 |
| 450 | 2.553 | 0.778 | 3.29 |
| 500 | 2.7 | 0.823 | 3.11 |
| 512 | 2.735 | 0.834 | 3.07 |
| 600 | 2.977 | 0.907 | 2.82 |
| 700 | 3.235 | 0.986 | 2.6 |
| 800 | 3.478 | 1.06 | 2.42 |
| 824 | 3.534 | 1.077 | 2.38 |
| 894 | 3.694 | 1.126 | 2.27 |
| 960 | 3.841 | 1.171 | 2.19 |
| 1000 | 3.927 | 1.197 | 2.14 |
| 1250 | 4.44 | 1.353 | 1.89 |
| 1500 | 4.912 | 1.497 | 1.71 |
| 1700 | 5.268 | 1.606 | 1.59 |
| 1800 | 5.439 | 1.658 | 1.54 |
| 2000 | 5.771 | 1.759 | 1.46 |
| 2100 | 5.933 | 1.808 | 1.42 |
| 2200 | 6.091 | 1.856 | 1.38 |
| 2300 | 6.247 | 1.904 | 1.34 |
| 2500 | 6.551 | 1.996 | 1.28 |
| 2700 | 6.845 | 2.086 | 1.23 |
| 3000 | 7.273 | 2.217 | 1.15 |
| 3400 | 7.819 | 2.383 | 1.07 |
| 3700 | 8.213 | 2.503 | 1.02 |
| 4000 | 8.596 | 2.62 | 0.98 |
| 5000 | 9.807 | 2.989 | 0.86 |
* Attenuation listed represents maximum values at standard condition of 20 °C (68 °F)
Regulatory Compliance/Certifications
| Agency | Classification |
| RoHS 2002/95/EC | Compliant |
| ISO 9001:2008 | Designed, manufactured and/or distributed under this quality management system |
About transportation:
| 1). All available shipping ways could be applied, by courier,air or sea . |
| 2). Appointed shipping company or our own forwarders all could be used in shipment |
| 3). Full -way tracking the cargos for you before the goods arrive |
