CN101957427B - 可设定信号衰减参数的元件测试系统及其设定方法 - Google Patents
可设定信号衰减参数的元件测试系统及其设定方法 Download PDFInfo
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CN 200910160046 CN101957427B (zh) | 2009-07-16 | 2009-07-16 | 可设定信号衰减参数的元件测试系统及其设定方法 |
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CN 200910160046 CN101957427B (zh) | 2009-07-16 | 2009-07-16 | 可设定信号衰减参数的元件测试系统及其设定方法 |
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CN101957427A CN101957427A (zh) | 2011-01-26 |
CN101957427B true CN101957427B (zh) | 2013-01-02 |
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Families Citing this family (2)
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CN103760437B (zh) * | 2014-01-07 | 2016-06-22 | 上海众人网络安全技术有限公司 | 一种电子密码器cob线路板的显示数据测试方法 |
CN106771752B (zh) * | 2016-12-27 | 2023-05-30 | 镇江奥菲特光电科技有限公司 | 一种适用于高回损阴阳式光固定衰减器的自动测试系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US6021315A (en) * | 1997-11-19 | 2000-02-01 | Cellular Technical Services Co., Inc. | System and method for testing of wireless communication devices |
TW200746668A (en) * | 2006-04-15 | 2007-12-16 | Muehlbauer Ag | Test system for classifying a transponder |
CN101123782A (zh) * | 2006-08-10 | 2008-02-13 | 北京信威通信技术股份有限公司 | 一种同步码分多址系统终端故障检测的系统和方法 |
CN101277129A (zh) * | 2008-05-26 | 2008-10-01 | 杭州华三通信技术有限公司 | 基带epcn系统中下行通道的衰减检测方法和设备 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6021315A (en) * | 1997-11-19 | 2000-02-01 | Cellular Technical Services Co., Inc. | System and method for testing of wireless communication devices |
TW200746668A (en) * | 2006-04-15 | 2007-12-16 | Muehlbauer Ag | Test system for classifying a transponder |
CN101123782A (zh) * | 2006-08-10 | 2008-02-13 | 北京信威通信技术股份有限公司 | 一种同步码分多址系统终端故障检测的系统和方法 |
CN101277129A (zh) * | 2008-05-26 | 2008-10-01 | 杭州华三通信技术有限公司 | 基带epcn系统中下行通道的衰减检测方法和设备 |
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