| Physical structure | ||
|---|---|---|
| Materials | Dimensions | |
| Center conductor | Stainless steel (SUS304) | 0.080+/-0.013mm (0.0031+/-0.0005 inch) |
| Dielectric | PTFE | 0.26+/-0.0254mm (0.010+/-0.001 inch) |
| Outer conductor | Stainless steel (SUS304) | 0.33+/-0.0254mm (0.013+/-0.001 inch) |
| Electrical properties* | |
|---|---|
| Thermal conductivity @4K | 1.10E-06 W･cm/K |
| Characteristic impedance | 50+/-3.0ohms |
| Corona extinction voltage @60Hz | 500VRMS |
| Maximum operating frequency | 392GHz |
| Average capacitance | 96.2pF/m |
| FRQ. | 300K | 4K | |
| Attenuation @ 300K & @4K | 0.5GHz | 18.9dB/m | 11.8dB/m |
| 1.0GHz | 26.8dB/m | 16.8dB/m | |
| 5.0GHz | 60.0dB/m | 37.4dB/m | |
| 10.0GHz | 84.9dB/m | 53.0dB/m | |
| 20.0GHz | 120.2dB/m | 74.9dB/m |
| Mechanical properties | |
|---|---|
| Operating temperature | -40℃ to +100℃ |
| Minimum inside bend radius | 1.5mm |
| Standard length | 1m |
* Electrical properties are reference data/value by measurement and calculation.