 | 广泛应用在自动控制系统中信号分配。性能稳定，连接可靠损耗小。 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 |
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