Шанхайская группа Yuni
| Пункт | Unit | Spec. Value | |
| Кондуктор
|
Wire No. | — | 4P |
| Material | — | Solid Bare Copper | |
| Construction | Кол/мм | 0.45±0.01 | |
| Изоляция
|
Material | — | ПЭ |
| Диаметр | миллиметр | 0.83±0.05 | |
| Цвет | — | 1.Синий&White Blue 2.Orange&White Orange
3.Зеленый&White Green 4.Brown&White Brown |
|
| Rip cord | — | / | Yes |
| Куртка | Material | — | ПОЛИВИНИЛХЛОРИД |
| Цвет | — | Assorted upon request | |
| Толщина | миллиметр | 0.5±0.1 | |
| Диаметр | миллиметр | 4.7±0.3 | |
Mechaniacl Specification：
| Conductor Elongation | ≥10％ |
| Insulation Tensile Strength | ≥16.5Mpa |
| Insulation Elongation | ≥300％ |
| Jacket Tensile Strength | ≥13.8Mpa |
| Jacket Elongation | ≥100％ |
Electrical Specifications:
| Impedance | 100±15Ω（1.0-100Mhz） |
| Conductor Resistance @20°C | Max.11.7Ω/100m |
| DC Resistance Unbalance | Max.5％ |
| Insulation Resistance | Min. 5000 MΩ*Km |
| Delay Skew | Max.45ns/100m |
HIGH FREQUENCY ELECTRICAL PERFORMANCE:(at 20℃ 100m）
| Frequency（MHz） | Insertion Loss (≤dB) | NEXT (≥dB) | PSNEXT (≥dB) | ACR-F (≥dB) | PS ACR-F (≥dB) | RL (≥dB) | Spread out 100m cable and test it |
| 1.00 | 3.0 | 60.0 | 57.0 | 57.4 | 54.4 | 17.0 | |
| 4.00 | 4.5 | 53.5 | 50.5 | 45.4 | 42.4 | 17.0 | |
| 8.00 | 6.3 | 48.6 | 45.6 | 39.3 | 36.3 | 17.0 | |
| 10.00 | 7.1 | 47.0 | 44.0 | 37.4 | 34.4 | 17.0 | |
| 16.00 | 9.1 | 43.6 | 40.6 | 33.3 | 30.3 | 17.0 | |
| 20.00 | 10.2 | 42.0 | 39.0 | 31.4 | 28.4 | 17.0 | |
| 25.00 | 11.4 | 40.3 | 37.3 | 29.4 | 26.4 | 16.0 | |
| 31.25 | 12.9 | 38.7 | 35.7 | 27.5 | 24.5 | 15.1 | |
| 62.50 | 18.6 | 33.6 | 30.6 | 21.5 | 18.5 | 12.1 | |
| 100.00 | 24 | 30.1 | 27.1 | 17.4 | 14.4 | 10.0 |
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