The Semi-flexible Hand Formable .250″ Coaxial Cable is a high-performance RF cable designed for applications requiring reliable signal transmission, excellent shielding, and flexible installation. Its hand-formable construction allows easy shaping and routing around tight spaces while maintaining consistent electrical performance. The .250″ coaxial design offers dependable signal integrity and low attenuation across demanding high-frequency applications. It is suitable for RF and microwave systems, test and measurement equipment, antennas, communication systems, laboratory instruments, and electronic assemblies. This cable provides a practical solution for engineers seeking durability, precise routing, and stable RF connectivity in compact installations.
| No. | Construction | Size (mm) | Materials |
|---|---|---|---|
| 1 | Center Conductor | 1.68 | Silver Plated Copper |
| 2 | Dielectric | 5.31 | Solid PTFE |
| 3 | Shielding | 6.35 | Tin Soaked Copper Wire Braid |
| 4 | Jacket | 6.8 | FEP |
| Electrical | |
|---|---|
| Frequency | DC-6 GHz |
| Impedance | 50 Ω |
| Velocity of Propagation | 70% |
| Shielding Effectiveness | >90 dB |
| Withstanding Voltage | 3000 V |
| Mechanical & Environmental | |
|---|---|
| Min. Bending Radius Static | 10 mm |
| Weight | 120 g/m |
| Temperature (Operation) | -55~125 °C |
| Temperature (Storage) | -65~125 °C |
| Frequency (MHz) | 500 | 800 | 1000 | 1800 | 2000 | 2800 | 3000 | 4000 | 5000 | 5800 | 6000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| dB / Meter | 0.17 | 0.21 | 0.24 | 0.34 | 0.36 | 0.44 | 0.46 | 0.54 | 0.62 | 0.68 | 0.69 |
| Avg. Power / W | 1630 | 1260 | 1113 | 798 | 751 | 617 | 592 | 498 | 435 | 397 | 389 |