TWI625045B - 使用無線測試信號測試射頻無線信號收發器之系統及方法 - Google Patents

使用無線測試信號測試射頻無線信號收發器之系統及方法 Download PDF

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Publication number
TWI625045B
TWI625045B TW103118384A TW103118384A TWI625045B TW I625045 B TWI625045 B TW I625045B TW 103118384 A TW103118384 A TW 103118384A TW 103118384 A TW103118384 A TW 103118384A TW I625045 B TWI625045 B TW I625045B
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TW
Taiwan
Prior art keywords
radio frequency
signal
test
signals
individual
Prior art date
Application number
TW103118384A
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English (en)
Chinese (zh)
Other versions
TW201448488A (zh
Inventor
明周 黃
Original Assignee
萊特波因特公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/912,410 external-priority patent/US8811461B1/en
Application filed by 萊特波因特公司 filed Critical 萊特波因特公司
Publication of TW201448488A publication Critical patent/TW201448488A/zh
Application granted granted Critical
Publication of TWI625045B publication Critical patent/TWI625045B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • H04B17/3911—Fading models or fading generators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
TW103118384A 2013-06-07 2014-05-27 使用無線測試信號測試射頻無線信號收發器之系統及方法 TWI625045B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/912,410 US8811461B1 (en) 2013-03-15 2013-06-07 System and method for testing radio frequency wireless signal transceivers using wireless test signals
US13/912,410 2013-06-07

Publications (2)

Publication Number Publication Date
TW201448488A TW201448488A (zh) 2014-12-16
TWI625045B true TWI625045B (zh) 2018-05-21

Family

ID=52008486

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103118384A TWI625045B (zh) 2013-06-07 2014-05-27 使用無線測試信號測試射頻無線信號收發器之系統及方法

Country Status (5)

Country Link
JP (1) JP6464151B2 (ja)
KR (1) KR20160018560A (ja)
CN (1) CN105283770B (ja)
TW (1) TWI625045B (ja)
WO (1) WO2014197185A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
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US11496227B2 (en) 2019-12-24 2022-11-08 Advantest Corporation Electronic component handling apparatus, electronic component testing apparatus, and socket

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US9485038B2 (en) * 2014-03-06 2016-11-01 Litepoint Corporation System and method for enabling automated testing of wireless data packet signal transceivers
US10826630B2 (en) * 2015-01-30 2020-11-03 Rohde & Schwarz Gmbh & Co. Kg Measuring device, system and method for wirelessly measuring radiation patterns
EP3312619B1 (en) * 2016-10-19 2022-03-30 Rohde & Schwarz GmbH & Co. KG Test system and method for testing a device under test
US9954279B1 (en) * 2017-06-14 2018-04-24 Rohde & Schwarz Gmbh & Co. Kg Test system and test method
US10658751B2 (en) 2017-06-21 2020-05-19 Rohde & Schwarz Gmbh & Co. Kg System and method for phase calibration of an antenna array
SE541521C2 (en) * 2018-01-17 2019-10-29 Bluetest Ab Apparatus and method for production testing of devices with wireless capability
EP3565135B8 (en) * 2018-04-30 2022-06-22 Rohde & Schwarz GmbH & Co. KG System and method for inverting a radio channel for broadband signals
CN108732489B (zh) * 2018-08-31 2023-09-05 长鑫存储技术有限公司 测试方法、测试设备、测试载板及测试系统
WO2020042906A1 (en) 2018-08-31 2020-03-05 Changxin Memory Technologies, Inc. Test methods, tester, load board and test system
US11579179B2 (en) * 2018-09-11 2023-02-14 Jabil Inc. Method for providing an antenna probe array for a compact anechoic chamber for active and passive antenna over-the-air testing
CN110311832B (zh) * 2019-06-25 2021-02-05 深圳市吉祥腾达科技有限公司 无线信号放大器工作稳定性测试系统
CN110380216B (zh) * 2019-07-30 2021-09-03 西安天和防务技术股份有限公司 相控阵雷达中的相位配置方法、装置、设备和存储介质
CN113890644B (zh) * 2021-11-10 2024-03-19 广东明创软件科技有限公司 射频测试方法、装置、存储介质及电子设备
TWI816468B (zh) * 2022-07-14 2023-09-21 國立臺灣大學 陣列式射頻系統

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US20080150792A1 (en) * 2006-11-28 2008-06-26 Stayton Gregory T Systems and methods for monitoring transponder performance
US7599618B2 (en) * 2005-01-06 2009-10-06 Circadiant Systems, Inc. Method and apparatus for self-testing of test equipment
US20100285753A1 (en) * 2009-05-06 2010-11-11 Michael Foegelle Systems and methods for simulating a multipath radio frequency environment
US20100308856A1 (en) * 2007-04-27 2010-12-09 Advantest Corporation Test apparatus and test method
US20110084887A1 (en) * 2009-10-09 2011-04-14 Mow Matt A System for testing multi-antenna devices

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US6657214B1 (en) * 2000-06-16 2003-12-02 Emc Test Systems, L.P. Shielded enclosure for testing wireless communication devices
US7035594B2 (en) * 2001-07-02 2006-04-25 Qualcomm Inc. Method and apparatus for testing and evaluating wireless communication devices
JP2005252844A (ja) * 2004-03-05 2005-09-15 Sharp Corp 受信装置
US8138778B1 (en) * 2005-03-31 2012-03-20 Stephen William Smith Apparatus for high density low cost automatic test applications
US20070243826A1 (en) * 2006-04-13 2007-10-18 Accton Technology Corporation Testing apparatus and method for a multi-paths simulating system
FR2959894B1 (fr) * 2010-05-07 2012-08-03 Satimo Ind Systeme de simulation d'environnements electromagnetiques comportant un reseau d'une pluralite de sondes
JP2011257326A (ja) * 2010-06-11 2011-12-22 Panasonic Corp アンテナ評価システム及びアンテナ評価方法
CN102761378B (zh) * 2011-04-29 2014-04-30 鸿富锦精密工业（深圳）有限公司 射频检测装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599618B2 (en) * 2005-01-06 2009-10-06 Circadiant Systems, Inc. Method and apparatus for self-testing of test equipment
US20080150792A1 (en) * 2006-11-28 2008-06-26 Stayton Gregory T Systems and methods for monitoring transponder performance
US20100308856A1 (en) * 2007-04-27 2010-12-09 Advantest Corporation Test apparatus and test method
US20100285753A1 (en) * 2009-05-06 2010-11-11 Michael Foegelle Systems and methods for simulating a multipath radio frequency environment
US20110084887A1 (en) * 2009-10-09 2011-04-14 Mow Matt A System for testing multi-antenna devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11496227B2 (en) 2019-12-24 2022-11-08 Advantest Corporation Electronic component handling apparatus, electronic component testing apparatus, and socket
TWI787671B (zh) * 2019-12-24 2022-12-21 日商阿德潘鐵斯特股份有限公司 電子零件處理裝置、電子零件測試裝置、以及插座

Also Published As

Publication number Publication date
CN105283770A (zh) 2016-01-27
KR20160018560A (ko) 2016-02-17
CN105283770B (zh) 2018-01-05
JP2016528759A (ja) 2016-09-15
WO2014197185A1 (en) 2014-12-11
TW201448488A (zh) 2014-12-16
JP6464151B2 (ja) 2019-02-06

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