| 便携式真峰值功率计设计 |
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| 引用本文： | 赵剀烨,周华. 便携式真峰值功率计设计[J]. 自动化仪表, 2006, 27(9): 33-35 |
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| 作者姓名： | 赵剀烨 周华 |
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| 作者单位： | 1. 温州市电子技术研究所,温州,325000
2. 电子科技大学自动化工程学院,成都,610054 |
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| 摘 要： | 提出了一种便携式真峰值功率计的设计原理，详细介绍了便携式真峰值功率计的基本结构及其工作过程，论述了峰值检波、随机采样、自动测频、频响误差补偿技术与校准、测量软件的实现原理并给出了实现方案。按照该方案设计的便携式峰值功率计实现了对射频信号功率的准确快速测量。
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| 关 键 词： | 真峰值 检波器 随机采样 自动测频 补偿 |
| 收稿时间： | 2006-04-18 |
| 修稿时间： | 2006-04-18 |
The Design of a Portable True Peak Power Meter |
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| Zhao Kaiye,Zhou Hua. The Design of a Portable True Peak Power Meter[J]. Process Automation Instrumentation, 2006, 27(9): 33-35 |
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| Authors: | Zhao Kaiye Zhou Hua |
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| Abstract: | The design principle of a portable true peak power meter is put forward. The schematic diagram and working procedures of the portable tree peak power meter are introduced in detail, The implementing principle and schemes of peak detection, random sampling, automatic frequency measurement, frequency response error compensation, and the software of calibration and measurement are emphatically expounded. The portable tree peak power meter designed according to this strategy measures RF - signal power accurately and quickly. |
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| Keywords: | True peak power Detector Random sampling Automatic frequency measurement Compensation |
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