3/8 Inch Low Loss 50 Ohm RF Coaxial Cable for Wireless Communication Systems
Product Details
Product Description
3/8" RF Coaxial Cable
Engineered for superior signal integrity and performance, this 3/8" RF coaxial cable is designed to meet the demanding requirements of modern communication systems. Its robust construction ensures reliable operation in a wide range of applications.
Product Attributes
Technical Specifications
Construction Specification
| Component | Material | Diameter (mm) |
|---|---|---|
| Inner Conductor | Copper Clad Aluminum Wire or Copper | 2.6 |
| Dielectric | Foam PE | 6.7 |
| Outer Conductor | Helical Copper Tube | 9.1 |
| Jacket | PE or Low Smoke Halogen-free Fire-retardant PE | 10.2 |
Electrical Characteristics & Mechanical and Environmental Characteristics
| Parameter | Value | Unit |
|---|---|---|
| Impedance | 50 | Ohm |
| Capacitance | 80 | pF/m |
| Velocity | 83 | % |
| Peak Power Rating | 12 | KW |
| RF Peak Voltage | 1.04 | KV |
| Insulation Resistance | >5000 | MΩ.km |
| Cut-off Frequency | 13.4 | GHz |
| Insulation Voltage | 2.5 | KV |
| Inner Conductor DC Resistance | 5.00 | Ω/km |
| Outer Conductor DC Resistance | 3.50 | Ω/km |
| Jacket Spark | 5.0 | KV |
| Shielding Effectiveness | >120 | dB |
| Min. Single Bending Radius | 12.5 | mm |
| Min. Repeated Bending Radius | 25 | mm |
| No. of Bends | 15 | - |
| Tensile Strength | 60 | kg |
| Storage Temp. | -55~+85 | ℃ |
| Installation Temp. | -40~+60 | ℃ |
| Operating Temp. | -55~+85 | ℃ |
VSWR ≤ (Return loss ≥ dB)
| Frequency Range | VSWR | Return Loss (dB) |
|---|---|---|
| 0.005 — 3GHz | 1.15 | 23 |
| 0.8 — 1.0GHz | 1.10 | 26 |
| 1.7 — 2.0GHz | 1.10 | 26 |
| 2.0 — 2.4GHz | 1.10 | 26 |
Attenuation (VSWR 1.0, cable temp. 20℃) and Average Power (VSWR 1.0, ambient temp. 40℃)
| Frequency (MHz) | Attenuation (dB/100m) | Average Power (KW) |
|---|---|---|
| 100 | 4.18 | 1.90 |
| 200 | 5.96 | 1.30 |
| 450 | 9.14 | 0.87 |
| 800 | 12.32 | 0.64 |
| 900 | 13.15 | 0.60 |
| 1000 | 13.85 | 0.57 |
| 1500 | 17.35 | 0.45 |
| 1800 | 19.20 | 0.41 |
| 2000 | 20.30 | 0.39 |
| 2200 | 21.40 | 0.37 |
| 2400 | 22.50 | 0.36 |
| 2500 | 23.00 | 0.35 |
| 3000 | 25.20 | 0.31 |
Product Highlights
3/8" RF Coaxial Cable Engineered for superior signal integrity and performance, this 3/8" RF coaxial cable is designed to meet the demanding requirements of modern communication systems. Its robust construction ensures reliable operation in a wide range of applications. High-Quality Materials ...
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