| 一体化温补均衡器设计 |
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| 引用本文： | 卢子焱,王超杰,曾超,姚瑞林,李志友,周丽.一体化温补均衡器设计[J].电子科技大学学报（自然科学版）,2022,51(3):397-401. |
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| 作者姓名： | 卢子焱 王超杰 曾超 姚瑞林 李志友 周丽 |
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| 作者单位： | 1.中国电子科技集团公司第29研究所 成都 610036 |
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| 摘 要： | 提出一种工作在6～18 GHz的温补均衡器的一体化设计方法，该均衡器的核心电路由温度补偿电路、幅度均衡电路及3 dB电桥构成。温度补偿电路与幅度均衡电路采用一体化设计，可以提高在系统中的集成度。同时利用3 dB电桥的隔离特性，改善温补均衡器的输入输出驻波。测试结果表明，所加工的温补均衡器在6～18 GHz频段范围内能够实现3～5 dB的幅度均衡量、6 dB的温度补偿。
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| 关 键 词： | 3 dB电桥 90°电桥 幅度均衡器 温补衰减器 |
| 收稿时间： | 2021-06-28 |
Integrated Design of an Equalizer with Temperature Compensation |
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| LU Ziyan,WANG Chaojie,ZENG Chao,YAO Ruilin,LI Zhiyou,ZHOU Li.Integrated Design of an Equalizer with Temperature Compensation[J].Journal of University of Electronic Science and Technology of China,2022,51(3):397-401. |
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| Authors: | LU Ziyan WANG Chaojie ZENG Chao YAO Ruilin LI Zhiyou ZHOU Li |
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| Affiliation: | 1.CETC 29th Research Institute Chengdu 6100362.Sichuan Province Engineering Research Center for Broadband Microwave Circuit High Density Integration Chengdu 610036 |
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| Abstract: | This paper proposes an integrated design method for the temperature-compensated equalizer, which operates in the frequency range of 6 GHz to 18 GHz. The equalizer is composed of temperature compensation circuit, amplitude equalization circuit and two 3-dB couplers. The integrated design of temperature compensation and amplitude equalization circuits can further improve the integration of a system. In the meantime, the utilization of the intrinsic isolation character of the 3-dB coupler also improves the input/output return loss of the temperature-compensated equalizer. The measurement results show that the fabricated temperature-compensated equalizer can achieve an amplitude equalization of 3～5 dB and temperature compensation of 6 dB over the entire frequency range of 6 GHz to 18 GHz. |
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