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DIN 5510-2
内导体:多股铜包钢。
绝缘:交联PE(PEX)。
外导体:镀锡铜编织。
护套:LSZH 弹性体。
| 阻抗 | Ω | 75+/-3 |
| 标称电容 | pF/m | 67 |
| 最小绝缘电阻 | MΩ.km | 100000 |
| 内导体电阻 | MΩ/km | 236 |
| 衰减 | ||
| @10MHz | dB/100m | 6 |
| @50MHz | dB/100m | 14 |
| @100MHz | dB/100m | 20 |
| @150MHz | dB/100m | 25 |
| @200MHz | dB/100m | 29 |
| @300MHz | dB/100m | 36 |
| @400MHz | dB/100m | 42 |
| @450MHz | dB/100m | 45 |
| @500MHz | dB/100m | 47 |
| @600MHz | dB/100m | 52 |
| @800MHz | dB/100m | 62 |
| @850MHz | dB/100m | 64 |
| @900MHz | dB/100m | 66 |
| @950MHz | dB/100m | 68 |
| @1000MHz | dB/100m | 70 |
| 传播速度 | % | 66 |
| 导体结构 No/mm |
标称内导体直径 mm |
标称外导体直径 mm |
标称外径 mm |
标称重量 kg/km |
|---|---|---|---|---|
| 7/0.14 | 0.42 | 2.9 | 3.7 | 21 |