CN1905422B - 同时具备空中射频测试与电磁兼容性测试能力的全电波暗室 - Google Patents
同时具备空中射频测试与电磁兼容性测试能力的全电波暗室 Download PDFInfo
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- CN1905422B CN1905422B CN200610089142A CN200610089142A CN1905422B CN 1905422 B CN1905422 B CN 1905422B CN 200610089142 A CN200610089142 A CN 200610089142A CN 200610089142 A CN200610089142 A CN 200610089142A CN 1905422 B CN1905422 B CN 1905422B
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- darkroom
- radio frequency
- testing
- turntable
- anechoic chamber
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Abstract
Description
直径 | 1.2米钢台面,1.5米直径木制台面;转台高41厘米。 |
转台最大承重 | 400公斤 |
定位器最大承重 | 11.3公斤 |
转速(可调) | 0.5-2圈/分钟 |
直径 | 1.2米钢台面,1.5米直径木制台面;转台高41厘米。 |
最大转角 | 顺时针/逆时针连续旋转360° |
定位精度 | +/-0.25° |
接口名称 | 数量 | 接口名称 | 数量 |
16A/220V AC接口 | 1 | FC/PC光纤接口 | 6 |
100A/120V DC接口 | 1 | 以太网接口(光纤转换型) | 2 |
32A/380V AC接口 | 1 | ADSL/ISDN 接口 | 1 |
N,75Ohm | 2 | RS232 9针 | 1 |
N,50Ohm | 6 | / | / |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200610089142A CN1905422B (zh) | 2006-08-07 | 2006-08-07 | 同时具备空中射频测试与电磁兼容性测试能力的全电波暗室 |
Applications Claiming Priority (1)
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CN200610089142A CN1905422B (zh) | 2006-08-07 | 2006-08-07 | 同时具备空中射频测试与电磁兼容性测试能力的全电波暗室 |
Publications (2)
Publication Number | Publication Date |
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CN1905422A CN1905422A (zh) | 2007-01-31 |
CN1905422B true CN1905422B (zh) | 2010-05-12 |
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Family Applications (1)
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CN200610089142A Active CN1905422B (zh) | 2006-08-07 | 2006-08-07 | 同时具备空中射频测试与电磁兼容性测试能力的全电波暗室 |
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CN (1) | CN1905422B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101399621B (zh) * | 2007-09-24 | 2012-07-04 | 中兴通讯股份有限公司 | 空间射频性能测试方法 |
CN101750549B (zh) * | 2008-12-15 | 2012-06-27 | 北方设计研究院 | 可进行电磁兼容测试和天线测量的电磁测量综合暗室 |
CN102148649B (zh) * | 2010-02-10 | 2014-12-10 | 中兴通讯股份有限公司 | 实现多天线设备空间射频性能测试的方法及系统 |
CN102269783A (zh) * | 2010-06-02 | 2011-12-07 | 鸿富锦精密工业(深圳)有限公司 | 全电波暗室 |
CN102435786B (zh) * | 2011-09-08 | 2013-12-25 | 中国西电电气股份有限公司 | 一种电波暗室用大电流输出的转台装置 |
CN102546056B (zh) * | 2011-12-30 | 2014-04-16 | 国家无线电监测中心检测中心 | 手机的全向辐射功率的同步测量方法 |
CN102830298B (zh) | 2012-07-27 | 2017-04-12 | 中兴通讯股份有限公司 | 一种有源天线系统射频指标及无线指标的测试方法与装置 |
CN103728476B (zh) * | 2012-10-12 | 2016-11-09 | 天津市电力公司 | 电子设备测试的抗辐射接口板 |
CN104749451A (zh) * | 2013-12-27 | 2015-07-01 | 深圳市计量质量检测研究院 | 电波暗室及其使用方法 |
CN104780002A (zh) * | 2015-04-21 | 2015-07-15 | 陈奕铭 | 一种具有多个探头的小型化ota测试系统 |
DE202016104835U1 (de) * | 2016-09-01 | 2017-12-06 | Anita Silvia Zwerger-Schuster | Vorrichtung zur Durchführung von EMV-Test-Messungen |
CN110967569B (zh) * | 2018-09-30 | 2021-12-21 | 上海汽车集团股份有限公司 | 一种测试系统和车辆测试方法 |
CN112198382A (zh) * | 2020-09-18 | 2021-01-08 | 中国信息通信研究院 | 一种电子通信设备的测试方法和装置 |
US11959955B2 (en) | 2020-09-21 | 2024-04-16 | Argo AI, LLC | Enhanced anechoic chamber |
CN113567471B (zh) * | 2021-09-27 | 2021-12-21 | 宜宾盛纬伦科技有限公司 | 吸波材料高频吸波性能测试装置及测试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0986294A2 (en) * | 1998-09-04 | 2000-03-15 | TDK Corporation | Electric wave absorber |
CN2615674Y (zh) * | 2003-04-28 | 2004-05-12 | 联想(北京)有限公司 | 一种用于电磁兼容暗室测试系统的测试装置 |
CN2935168Y (zh) * | 2006-08-07 | 2007-08-15 | 信息产业部通信计量中心 | L型测试暗室 |
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2006
- 2006-08-07 CN CN200610089142A patent/CN1905422B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0986294A2 (en) * | 1998-09-04 | 2000-03-15 | TDK Corporation | Electric wave absorber |
CN2615674Y (zh) * | 2003-04-28 | 2004-05-12 | 联想(北京)有限公司 | 一种用于电磁兼容暗室测试系统的测试装置 |
CN2935168Y (zh) * | 2006-08-07 | 2007-08-15 | 信息产业部通信计量中心 | L型测试暗室 |
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Publication number | Publication date |
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CN1905422A (zh) | 2007-01-31 |
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Assignee: Beijing Shenzhou Tengyao Communication Technology Co., Ltd. Assignor: Ministry of Industry & Information Technology, Telecommunication Metrology Center Contract record no.: 2010110000206 Denomination of invention: All electric wave dark chamber with space radio frequency testing and electromagnetic compatibility testing capacity Granted publication date: 20100512 License type: Exclusive License Open date: 20070131 Record date: 20101130 |
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Address after: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: Ministry of Industry & Information Technology, Telecommunication Metrology Center Address before: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: Communication Metering Centre, Ministry of Information Industry |
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