| 多功能射频/微波捷变信号发生器的设计 |
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| 引用本文： | 朱健. 多功能射频/微波捷变信号发生器的设计[J]. 电子质量, 2008, 0(5): 1-4 |
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| 作者姓名： | 朱健 |
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| 作者单位： | 中国电子科技集团公司第四十一研究所,安徽,蚌埠,233006 |
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| 摘 要： | 介绍了一种多功能射频/微波捷变信号发生器的设计方案和工作原理,讨论了频率捷变合成和快速跳频控制、数字基带信号发生和正交调制、宽带频率合成本振、复杂信号模拟和可调谐射频带通滤波等关键技术,设计结果达到通信和雷达信号模拟、频率捷变和电子对抗等领域的测试需求。
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| 关 键 词： | 频率合成 频率捷变 信号模拟 数字基带信号 正交调制 |
| 文章编号： | 1003-0107(2008)05-0001-04 |
A Discussion on the Design of Multi-function Agile RF/microwave Signal Generator |
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| Zhu Jian. A Discussion on the Design of Multi-function Agile RF/microwave Signal Generator[J]. Electronics Quality, 2008, 0(5): 1-4 |
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| Authors: | Zhu Jian |
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| Abstract: | In this paper,the design and principle of a multi-function agile RF/microwave signal generator is introduced,and the key techniques including the Agile frequency synthesis and the control of frequency fast hop,Digital baseband signal generation and IQ modulation,Wideband frequency synthesis,Complex signal simulation,Tuned RF band-pass filter etc are discussed.It can meet the test requirements of communication and radar signal simulation,frequency agile and radio confront measurement applications. |
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| Keywords: | Frequency synthesis Frequency agile Signal simulation Digital baseband signal IQ modulation |
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