上海贝特产品性能指标说明 一、分支分配器指标 一分支器 (BTT1XXE) 项目 参数 分支损耗 (dB) 标称值 06 08 10 12 14 16 18 20 典型值 (允许偏差) 5MHz ± 0.5 6.5 7.5 10.6 12.4 13.6 15.8 18.2 20.3 10MHz ± 0.5 6.5 7.5 10.6 12.4 13.8 15.8 18.2 20.3 50MHz ± 0.5 6.5 7.5 10.6 12.3 13.9 15.9 18.2 20.4 750MHz ± 0.7 6.5 7.5 10.4 12.2 14.0 16.4 17.8 20.2 1000MHz ± 1.0 6.5 7.7 10.5 12.1 14.5 16.5 17.8 20.0 插入损耗 (dB) 5MHz ≤ 2.6 ≤ 2.3 ≤ 1.5 ≤ 1.2 ≤ 1.1 ≤ 0.8 ≤ 0.7 ≤ 0.7 10MHz ≤ 2.6 ≤ 2.4 ≤ 1.4 ≤ 1.2 ≤ 1.0 ≤ 0.7 ≤ 0.6 ≤ 0.6 50MHz ≤ 2.6 ≤ 2.5 ≤ 1.4 ≤ 1.2 ≤ 0.9 ≤ 0.7 ≤ 0.6 ≤ 0.6 750MHz ≤ 3.0 ≤ 2.6 ≤ 1.5 ≤ 1.2 ≤ 1.0 ≤ 0.7 ≤ 0.7 ≤ 0.7 1000MHz ≤ 3.3 ≤ 2.8 ≤ 1.7 ≤ 1.6 ≤ 1.1 ≤ 0.9 ≤ 0.9 ≤ 0.9 反向隔离 (dB) 5-10MHz ≥ 27 10-1000MHz ≥ 27 反射损耗 (dB) 5-10MHz ≥ 16 10-1000MHz ≥ 18 二分支器 (BTT2XXE) 项目 参数 分支损耗 (dB) 标称值 08 10 12 14 16 18 20 22 24 典型值 ( 允许偏差 ) 5MHz ± 0.5 7.0 10.5 11.8 14.0 16.0 17.8 19.8 22.1 24.0 10MHz ± 0.5 7.0 10.5 11.5 14.0 16.0 17.8 20.0 22.0 23.8 50MHz ± 0.5 7.0 10.5 11.5 13.8 16.0 17.9 20.0 22.0 23.8 750MHz ± 0.7 7.4 10.7 11.9 13.8 16.0 17.9 20.8 22.4 24.0 1000MHz ± 1.0 7.8 10.8 12.0 13.6 16.0 18.5 20.8 22.4 24.0 插入损耗 (dB) 5MHz ≤ 3.7 ≤ 2.6 ≤ 1.7 ≤ 1.3 ≤ 1.0 ≤ 1.0 ≤ 0.9 ≤ 0.8 ≤ 0.8 10MHz ≤ 3.5 ≤ 2.4 ≤ 1.5 ≤ 1.3 ≤ 1.0 ≤ 1.0 ≤ 0.7 ≤ 0.7 ≤ 0.7 50MHz ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ 3.6 2.5 1.6 1.3 1.0 0.9 0.7 0.7 0.7 750MHz ≤ 3.9 ≤ 2.6 ≤ 1.7 ≤ 1.4 ≤ 1.2 ≤ 0.9 ≤ 0.8 ≤ 0.8 ≤ 0.7 1000MHz ≤ 4.2 ≤ 2.9 ≤ 2.1 ≤ 1.6 ≤ 1.4 ≤ 1.1 ≤ 1.0 ≤ 0.9 ≤ 0.9 反向隔离 (dB) 5-10MHz ≥ 27 10-1000MHz ≥ 28 相互隔离 (dB) 5-10MHz ≥ 27 10-...
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