| Physical structure | ||
|---|---|---|
| Materials | Dimensions | |
| Center conductor | Cupronickel | 0.51+/-0.013mm (0.02 +/-0.0005 inch) |
| Dielectric | PTFE | 0.94+/-0.0254mm (0.037+/-0.001 inch) |
| Outer conductor | Cupronickel | 1.19+/-0.0254mm (0.047+/-0.001 inch) |
| Electrical properties* | |
|---|---|
| Thermal conductivity @4K | 2.23E-05 W·cm/K |
| Characteristic impedance | 25+/-2.5 ohm |
| Corona extinction voltage @60Hz | 2000VRMS |
| Maximum operating frequency | 92 GHz |
| Average capacitance | 184.5 pF/m |
| FRQ. | 300K | 4K | |
| Attenuation @ 300K & @4K | 0.5GHz | 4.9dB/m | 3.7dB/m |
| 1.0GHz | 6.9dB/m | 5.2dB/m | |
| 5.0GHz | 15.6dB/m | 11.7dB/m | |
| 10.0GHz | 22.1dB/m | 16.4dB/m | |
| 20.0GHz | 31.4dB/m | 23.3dB/m |
| Mechanical properties | |
|---|---|
| Operating temperature | -40℃ to +100℃ |
| Minimum inside bend radius | 6.4mm |
| Standard length | 1m |
* Electrical properties are reference data/value by measurement and calculation.