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山东万硕光电设备有限公司
联系人:宋女士
CEL:18615333071
FAX:0533-3599957
QQ: 2749707619
E-Mail:shandongwanshuo@126.com
Web:
ADD:山东省淄博市高新区万杰路115号甲3
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野外分支分配器
功能特点
◇适合于室外CATV干线、支干线分配或耦合
◇金属隔离网,屏蔽效果好
◇各端口具有过流能力,过流最大可达10
◇铝合金压铸外壳,防水性能好
5MHz-1000MHz 野外一、二分支器技术参数
项目 | | 技术参数Parameter |
1 way tap | 2 way tap |
分支损耗 | Value | dB | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
Tolerance | ±1.5 |
插入损耗 | 5-65MHz | dB | 2.7 | 2.5 | 2.2 | 1.9 | 1.7 | 1.6 | 1.6 | 1.6 | 4.0 | 3.3 | 2.5 | 2.5 | 2.0 | 2.0 | 1.8 | 1.8 |
65-550MHz | 2.5 | 2.3 | 2.0 | 1.7 | 1.5 | 1.5 | 1.5 | 1.5 | 4.2 | 3.5 | 2.8 | 2.8 | 2.5 | 2.2 | 2.0 | 2.0 |
550-750MHz | 2.8 | 2.8 | 2.2 | 1.7 | 1.7 | 1.8 | 1.8 | 1.8 | 4.5 | 3.8 | 3.0 | 3.0 | 2.8 | 2.5 | 2.2 | 2.2 |
750-1000MHz | 3.2 | 3.2 | 2.8 | 2.5 | 2.3 | 2.0 | 2.0 | 2.0 | 4.5 | 4.0 | 3.5 | 3.5 | 3.0 | 2.8 | 2.5 | 2.5 |
反向隔离 | 5-65MHz | dB | 22 | 22 | 22 | 25 | 25 | 25 | 25 | 25 | 22 | 22 | 25 | 25 | 25 | 25 | 25 | 25 |
65-550MHz | 25 | 25 | 25 | 25 | 30 | 30 | 30 | 30 | 25 | 25 | 25 | 28 | 28 | 30 | 30 | 30 |
550-750MHz | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
750-1000MHz | 22 | 22 | 22 | 22 | 25 | 25 | 25 | 25 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
相互隔离 | 5-65MHz | dB | — | ≥22 |
65-550MHz | — | ≥30 |
550-750MHz | — | ≥25 |
750-1000MHz | — | ≥22 |
反射损耗 | 5-65MHz | dB | ≥14 | ≥14 |
65-750MHz | ≥16 | ≥16 |
750-1000MHz | ≥14 | ≥14 |
平坦度 | dB | ±1.0 |
5MHz-1000MHz 野外三、四分支器技术参数
项目 | | 技术参数Parameter |
3 way tap | 4 way tap |
分支损耗 | Value | dB | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
Tolerance | ±1.5 |
插入损耗 | 5-65MHz | dB | 4.5 | 4.3 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 4.0 | 3.3 | 2.5 | 2.5 | 2.0 | 2.0 | 1.8 |
65-550MHz | 4.2 | 4.2 | 2.8 | 2.2 | 1.8 | 1.5 | 1.2 | 4.2 | 3.5 | 2.8 | 2.8 | 2.5 | 2.2 | 2.0 |
550-750MHz | 4.5 | 4.5 | 3.2 | 2.5 | 2.0 | 1.8 | 1.5 | 4.5 | 3.8 | 3.0 | 3.0 | 2.8 | 2.5 | 2.2 |
750-1000MHz | 5.0 | 4.8 | 3.5 | 2.0 | 2.5 | 2.0 | 1.8 | 4.5 | 4.0 | 3.5 | 3.5 | 3.0 | 2.8 | 2.5 |
反向隔离 | 5-65MHz | dB | 22 | 22 | 22 | 23 | 25 | 25 | 28 | 22 | 22 | 22 | 23 | 25 | 25 | 28 |
65-550MHz | 23 | 23 | 25 | 25 | 28 | 28 | 30 | 23 | 23 | 25 | 25 | 28 | 30 | 30 |
550-750MHz | 23 | 23 | 25 | 25 | 25 | 25 | 26 | 23 | 23 | 23 | 25 | 26 | 26 | 28 |
750-1000MHz | 22 | 22 | 22 | 22 | 25 | 25 | 25 | 22 | 22 | 22 | 22 | 24 | 25 | 25 |
相互隔离 | 5-65MHz | dB | ≥22 | ≥22 |
65-550MHz | ≥25 | ≥25 |
550-750MHz | ≥25 | ≥25 |
750-1000MHz | ≥22 | ≥22 |
反射损耗 | 5-65MHz | dB | ≥14 | ≥14 |
65-550MHz | ≥16 | ≥16 |
550-750MHz | ≥16 | ≥16 |
750-1000MHz | ≥14 | ≥14 |
平坦度 | dB | ±1.0 |
5-1000MHz 双向干线分配器技术参数
项目Item | | 技术参数Parameter |
分配损耗 | 5-65MHz | dB | 2 way splitter YWFP204 | 3 way splitter YWFP306 | 4way splitter YWFP408 |
65-550MHz | ≤4.5 | ≤7.5 | ≤8.5 |
550-750MHz | ≤4.2 | ≤6.8 | ≤8.0 |
750-1000MHz | ≤4.9 | ≤7.2 | ≤8.5 |
相互隔离 | 5-65MHz | dB | ≥20 | ≥22 | ≥22 |
65-550MHz | ≥22 | ≥25 | ≥25 |
550-750MHz | ≥20 | ≥25 | ≥25 |
750-1000MHz | ≥20 | ≥22 | ≥22 |
反射损耗 | 5-65MHz | dB | ≥14 |
65-550MHz | ≥16 |
550-750MHz | ≥14 |
750-1000MHz | ≥14 |
平坦度 | dB | ±1.0 |