| 具有温度补偿性能的中频处理电路 |
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| 引用本文： | 孙耀辉,齐华. 具有温度补偿性能的中频处理电路[J]. 西安工业学院学报, 2002, 22(3): 234-236 |
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| 作者姓名： | 孙耀辉 齐华 |
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| 作者单位： | [1]信息产业部第20研究所，陕西西安710068 [2]西安工业学院 |
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| 摘 要： | 针对某着陆系统地面专用测试设备的中频电路不足，提出了一种温度补偿电路，经实验测试，证明该方案完全解决了原电路在工作中出现的问题，提高了测试性能。
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| 关 键 词： | 中频处理电路 对数放大器 温度补偿 微波着陆系统 地面专用测试设备 |
| 文章编号： | 1000-5714(2002)03-0234-03 |
| 修稿时间： | 2002-07-05 |
The intermediate frequency handling circuit with temperature compensation |
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| SUN Yao_hui ,QI Hua. The intermediate frequency handling circuit with temperature compensation[J]. Journal of Xi'an Institute of Technology, 2002, 22(3): 234-236 |
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| Authors: | SUN Yao_hui QI Hua |
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| Affiliation: | SUN Yao_hui 1,QI Hua 2 |
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| Abstract: | The principles of a certain circuit of intermediate frequency in the systematic ground test equipment with special purpose are analysed.The scheme to solve the key technical problem and the fundamentals of the design to meet the application requirement are proposed.It is proved by experiment that the test funetion has been improved. |
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| Keywords: | logarithmic amplifier measurement temperature compensation |
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