品牌
其他厂商性质
杭州市所在地
产品详情
| XF-320 | XF-500 | XF-540 | ||
| 内导体 | 材质 | 铜丝/铜包铝 | 铜丝/铜包铝 | 铜丝/铜包铝 |
| 直径 | 1.8mm | 2.77mm | 3.15mm | |
| 绝缘层 | 材质 | 发泡 PE | 发泡 PE | 发泡 PE |
| 直径 | 7.47mm | 11.43mm | 13.03mm | |
| 屏蔽层 | 材质 | 铝 | 铝 | 铝 |
| 覆盖率 | 0.35mm/0.6mm | 0.35mm/0.6mm | 0.35mm/0.6mm | |
| 护套 | 材质 | PE | PE | PE |
| 厚度 | 0.89mm | 0.76mm | 0.89mm | |
| 直径 | 10.03mm | 14.22mm | 15.49mm | |
| 阻抗(Ohm) | 75±3 | |||
| 标准传播速度(%) | 87 | |||
| 电容(Pf/m) | 50±3.0 | |||
| 回波损耗 (Db) | 30-470 | 20 | ||
| 470-1000 | 20 | |||
| 衰减 [68°f(20℃)] 值 (Db/100m) | 频率(Mhz) | XF-320 | XF-500 | XF-540 |
| 5 | 0.79 | 0.52 | 0.46 | |
| 55 | 2.76 | 1.77 | 1.54 | |
| 250 | 6.1 | 3.58 | 3.38 | |
| 450 | 8.27 | 5.35 | 4.59 | |
| 550 | 9.35 | 5.97 | 5.12 | |
| 750 | 10.96 | 7.09 | 6.07 | |
| 865 | 11.87 | 7.68 | 6.56 | |
| 1000 | 12.76 | 8.27 | 7.12 | |
