| 魔T在频率组合与冗余系统中的应用 |
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| 引用本文： | 边玉敬.魔T在频率组合与冗余系统中的应用[J].时间频率学报,1996,19(1):98-104. |
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| 作者姓名： | 边玉敬 |
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| 作者单位： | 中国科学院陕西天文台 |
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| 摘 要： | 着重分析了信号通过无源器件魔Ｔ合成与分配的幅度、相位和频率特性。在此基础上，提出了利用魔Ｔ实现多原频率组合与冗余的几种实用结构．它与以往流行的利用开关在源与源之间直接转换相比，无论在源的有效利用上，还是在保持信号的不中断和相位、频率的连续性方面，都呈现出比较突出的优点．
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| 关 键 词： | 无源器件，频率组合，冗余，稳定性，时频信号 |
Application of Hybrid Tee to Frequency Combination and Redundance System |
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| BIAN YuJing.Application of Hybrid Tee to Frequency Combination and Redundance System[J].Journal of Time and Frequency,1996,19(1):98-104. |
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| Authors: | BIAN YuJing |
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| Abstract: | The hybrid tee is a four-ports passive element.Summation or subtraction of two signals can be completed by this device. Amplitude-phase-frequeney properties of the comb ined signal are analyzed. Several examples for the combination and redundance structures of the frequency sources are preseted. They have many advantages in stability and reliability,comprared to the traditional switch control systems. |
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| Keywords: | Passive Element Frequency Combination Redundance Stability Time-Frequency Signal |
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