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产品展示 > 野外型分支分配器 > A系列野外型全过流分支分配器 |
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特点:* 室外CATV干线专用,具有良好的防水性设计。 * 75Ω , 5/8″ 可配 KS-F 转接头。
* 铝合金压铸成型,防腐蚀烤漆,耐候性能好。 * 适用于 5-1000MHz 。
* 有金属隔离网装置,防止射频干扰,屏蔽良好。
* 各端口均可过流: 10A AC/DC , 每路供电均可选择 。 |
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二 分 配 |
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频率范围(MHz)
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分配损耗(dB) |
隔离损耗(dB) |
反射损耗(dB) |
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5 |
≤3.8 |
≥22 |
≥16 |
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50 |
≤4.0 |
≥22 |
≥16 |
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550 |
≤4.0 |
≥24 |
≥16 |
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750 |
≤4.5 |
≥24 |
≥16 |
1000 |
≤5.0 |
≥22 |
≥16 |
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三 分 配 |
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频率范围(MHz)
|
分配损耗(dB) |
隔离损耗(dB) |
反射损耗(dB) |
|
5 |
≤5.7 |
≥22 |
≥16 |
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50 |
≤6.1 |
≥22 |
≥16 |
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550 |
≤6.6 |
≥24 |
≥16 |
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750 |
≤7.1 |
≥24 |
≥16 |
1000 |
≤7.5 |
≥22 |
≥16 |
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产品名称: 一分支 |
产品型号: 3801A-
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一 分 支 |
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项目 |
性 能 参 数 |
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型号 |
06 |
08 |
10 |
12 |
14 |
16 |
18 |
20 |
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分支
损耗
偏差
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5MHz |
±1.0 |
5.6 |
7.2 |
9.2 |
11.3 |
13.8 |
15.4 |
17.4 |
19.4 |
50MHz |
±1.0 |
5.7 |
7.3 |
9.6 |
11.9 |
14.0 |
15.6 |
17.6 |
19.6 |
550MHz |
±1.0 |
5.9 |
7.6 |
9.6 |
12.1 |
14.0 |
16.0 |
18.0 |
19.0 |
750MHz |
±1.0 |
6.2 |
7.8 |
9.8 |
12.0 |
14.2 |
16.1 |
18.2 |
20.1 |
1000MHz |
±1.0 |
6.3 |
7.9 |
10.3 |
12.1 |
14.3 |
16.3 |
18.4 |
20.6 |
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5MHz |
≤3.5 |
≤2.9 |
≤2.2 |
≤1.7 |
≤1.5 |
≤1.2 |
≤1.1 |
≤1.0 |
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50MHz
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≤3.8 |
≤3.3 |
≤2.7 |
≤1.9 |
≤1.6 |
≤1.4 |
≤1.3 |
≤1.1 |
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550MHz
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≤4.0 |
≤3.5 |
≤3.0 |
≤2.4 |
≤1.8 |
≤1.5 |
≤1.4 |
≤1.3 |
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750MHz
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≤4.5 |
≤4.0 |
≤3.5 |
≤2.8 |
≤2.2 |
≤2.0 |
≤2.0 |
≤1.8 |
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1000MHz
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≤5.0 |
≤4.5 |
≤4.0 |
≤3.2 |
≤2.8 |
≤2.5 |
≤2.4 |
≤2.2 |
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反向隔离
(dB)
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5-50MHz |
≥23 |
≥23 |
≥24 |
≥26 |
≥28 |
≥30 |
≥32 |
≥38 |
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50-550MHz |
≥22 |
≥20 |
≥24 |
≥26 |
≥26 |
≥28 |
≥31 |
≥31 |
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550-750MHz
|
≥20 |
≥20 |
≥23 |
≥24 |
≥26 |
≥28 |
≥28 |
≥28 |
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750-1000MHz |
≥18 |
≥20 |
≥22 |
≥23 |
≥24 |
≥26 |
≥26 |
≥27 |
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反射损耗
(dB) |
|
≥18 |
≥20 |
≥20 |
≥22 |
≥22 |
≥22 |
≥22 |
≥22
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50-550MHz |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
550-750MHz |
≥16 |
≥17 |
≥17 |
≥17 |
≥17 |
≥17 |
≥17 |
≥17 |
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750-1000MHz |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
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产品名称: 二分支 |
产品型号: 3802A-
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二 分 支 |
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项目 |
性 能 参 数 |
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型号 |
08 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
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分支
损耗
偏差
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5MHz |
±1.0 |
7.2 |
9.8 |
11.9 |
13.8 |
15.8 |
17.8 |
19.3 |
21.4 |
50MHz |
±1.0 |
6.9 |
10.0 |
11.5 |
14.0 |
16.5 |
17.8 |
20.0 |
21.9 |
550MHz |
±1.0 |
6.9 |
10.2 |
11.6 |
14.2 |
16.9 |
17.9 |
20.4 |
22.3 |
750MHz |
±1.0 |
8.2 |
10.5 |
12.0 |
14.5 |
17.2 |
18.3 |
20.7 |
22.6 |
1000MHz |
±1.0 |
8.6 |
10.7 |
12.3 |
14.6 |
17.4 |
18.7 |
21.0 |
22.8 |
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5MHz |
≤3.5 |
≤3.0 |
≤2.9 |
≤2.2 |
≤1.7 |
≤1.5 |
≤1.2 |
≤1.1 |
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50MHz
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≤3.8 |
≤3.4 |
≤3.2 |
≤2.7 |
≤1.9 |
≤1.6 |
≤1.4 |
≤1.3 |
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550MHz
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≤4.0 |
≤3.7 |
≤3.5 |
≤3.0 |
≤2.4 |
≤1.8 |
≤1.5 |
≤1.4 |
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750MHz
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≤4.5 |
≤4.1 |
≤4.0 |
≤3.5 |
≤2.8 |
≤2.2 |
≤2.0 |
≤2.0 |
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1000MHz
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≤5.0 |
≤4.6 |
≤4.5 |
≤4.0 |
≤3.2 |
≤2.8 |
≤2.5 |
≤2.3 |
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反向隔离
(dB)
|
5-50MHz |
≥23 |
≥23 |
≥23 |
≥26 |
≥26 |
≥30 |
≥32 |
≥34 |
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50-550MHz |
≥22 |
≥22 |
≥22 |
≥26 |
≥26 |
≥28 |
≥30 |
≥32 |
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550-750MHz
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≥20 |
≥20 |
≥20 |
≥24 |
≥24 |
≥28 |
≥28 |
≥30 |
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750-1000MHz |
≥18 |
≥20 |
≥20 |
≥23 |
≥24 |
≥26 |
≥26 |
≥27 |
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相互隔离
(dB) |
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≥23 |
≥23 |
≥23 |
≥26 |
≥28 |
≥30 |
≥34 |
≥36
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50-550MHz |
≥22 |
≥22 |
≥22 |
≥24 |
≥26 |
≥28 |
≥32 |
≥32 |
550-750MHz |
≥20 |
≥20 |
≥20 |
≥23 |
≥26 |
≥28 |
≥28 |
≥28 |
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750-1000MHz |
≥18 |
≥20 |
≥20 |
≥22 |
≥24 |
≥26 |
≥26 |
≥27 |
反射损耗
(dB) |
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≥18 |
≥20 |
≥20 |
≥22 |
≥22 |
≥22 |
≥22 |
≥22 |
50-550MHz |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
550-750MHz |
≥16 |
≥17 |
≥17 |
≥17 |
≥17 |
≥17 |
≥17 |
≥17 |
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750-1000MHz |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
≥16 |
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