| 双工器的频率温度系数 |
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| 引用本文： | 柳光福,刘启明.双工器的频率温度系数[J].航空电子技术,2006,37(1):38-43. |
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| 作者姓名： | 柳光福 刘启明 |
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| 作者单位： | 上海埃德电磁技术有限公司,上海,200237 |
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| 摘 要： | 详细叙述了测试GSM移动通信基站中900MHz和1800MHz两种双工器的频率温度系数的方法和具体数据;从网络理论和实际工艺两方面分析了双工器因温度变化产生较大频率偏移的主要原因,总结出预防频率偏移的设计方法.
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| 关 键 词： | 双工器 频率温度系数 梳状线同轴谐振腔 传输极点 |
| 文章编号： | 1006-141X(2006)01-0038-06 |
| 修稿时间： | 2006年1月6日 |
Frequency Temperature Coefficient of Diplexers |
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| LIU Guang-fu,LIU Qi-ming.Frequency Temperature Coefficient of Diplexers[J].Avionics Technology,2006,37(1):38-43. |
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| Authors: | LIU Guang-fu LIU Qi-ming |
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| Abstract: | Frequency temperature coefficients of diplexers serving in 800MHz and 1800MHz GSM mobile communication systems were measured and recorded in this paper. The main causes affecting the variation of frequency temperature coefficient were analyzed from the both sides of network synthesis theory and technologies in detail. The methods are recommended for controlling frequency temperature coefficient is improved. |
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| Keywords: | diplexers frequency temperature coefficient combline coaxial resonator transmission pole |
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