| 遥测心电监护仪ZB—313P发射与接收频率关系的研究与应用 |
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| 引用本文： | 刘长水. 遥测心电监护仪ZB—313P发射与接收频率关系的研究与应用[J]. 医疗设备信息, 2003, 18(1): 16-18 |
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| 作者姓名： | 刘长水 |
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| 作者单位： | 北京京煤集团总医院医学工程部 北京102300 |
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| 摘 要： | 本文通过对多台日本光电公司遥测心电监护仪ZB-313P发射盒发射和接收石英晶体振荡器频率的实际测试以及对测试结果数据的分析研究。了解和掌握了其内在的规律，推导出了该发射盒的标称频率，实际发射频率以及监护仪接收频率三者之间关系变化的计算公式，以此公式计算出来的频率数据。可作为采用国产石英晶体振荡器对日本光电该系列监护仪进行维修的依据。并为此类设备的维修应用提供了一定的指导作用。
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| 关 键 词： | 监护仪 石英晶体振荡器 频率 |
| 文章编号： | 1007-7510(2003)01-0016-03 |
| 修稿时间： | 2002-07-31 |
Test and analysis of the frequency relation between transmition and reception for Nihon Kohden ZB-313P patient monitor transmitter |
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| LIU Chang-shui. Test and analysis of the frequency relation between transmition and reception for Nihon Kohden ZB-313P patient monitor transmitter[J]. Information of Medical Equipment, 2003, 18(1): 16-18 |
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| Authors: | LIU Chang-shui |
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| Abstract: | With the test and analysis of the frequency of quartz critical monofier about Nihon Kohden ZB-313P patient monitor transmitter, a formula is obtained to represent the relation among the signed frequency, practical transmitting frequency and received frequency of the transmitter in the paper. So the frequency data can be figure out with the formula to be used to maintain Nihon Kohden ZB-313P patient monitor transmitter by domestic products instead of Japanese products. |
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| Keywords: | patient monitor quartz oscillator frequency |
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