TWI407117B - - Google Patents

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Publication number
TWI407117B
TWI407117B TW99108457A TW99108457A TWI407117B TW I407117 B TWI407117 B TW I407117B TW 99108457 A TW99108457 A TW 99108457A TW 99108457 A TW99108457 A TW 99108457A TW I407117 B TWI407117 B TW I407117B
Authority
TW
Taiwan
Prior art keywords
wall
fields
feeding wall
produce
feeding
Prior art date
Application number
TW99108457A
Other languages
Chinese (zh)
Other versions
TW201132991A (en
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
Application filed filed Critical
Priority to TW99108457A priority Critical patent/TW201132991A/en
Publication of TW201132991A publication Critical patent/TW201132991A/en
Application granted granted Critical
Publication of TWI407117B publication Critical patent/TWI407117B/zh

Links

Abstract

A type of rectangular RF anechoic chamber, where the material or absorbing material attached to its feeding wall has a homogeneous property on X-Y plane, i.e. the plane parallel to the feeding wall. The MA(s) are mounted on the feeding wall from which the material with a homogeneous property will reduce interferences from the fields which produce scattered fields from the wall; and may produce a quiet zone with significantly improved quality, and specially at low frequency band. Quiet zone quality means the field uniformity in the test zone.
TW99108457A 2010-03-23 2010-03-23 RF anechoic chamber TW201132991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99108457A TW201132991A (en) 2010-03-23 2010-03-23 RF anechoic chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99108457A TW201132991A (en) 2010-03-23 2010-03-23 RF anechoic chamber

Publications (2)

Publication Number Publication Date
TW201132991A TW201132991A (en) 2011-10-01
TWI407117B true TWI407117B (en) 2013-09-01

Family

ID=46751018

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99108457A TW201132991A (en) 2010-03-23 2010-03-23 RF anechoic chamber

Country Status (1)

Country Link
TW (1) TW201132991A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103364596A (en) * 2012-03-29 2013-10-23 鸿富锦精密工业（深圳）有限公司 Anechoic chamber

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134405A (en) * 1988-07-08 1992-07-28 Matsushita Electric Industrial Co., Ltd. Electromagnetically anechoic chamber and shield structures therefor
TW200539794A (en) * 2004-03-22 2005-12-01 Toray Industries Electromagnetic wave absorbing sheet material and electromagnetic wave absorbin body using it
TW200835920A (en) * 2007-02-26 2008-09-01 Inventec Appliances Corp Method for simulating measure data of field strengths of electromagnetic waves
TWM354627U (en) * 2008-07-30 2009-04-11 Champro Technology Co Ltd Laboratory
CN101425856A (en) * 2008-06-04 2009-05-06 吴承胜 Micro darkroom equipment for mobile phone test

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134405A (en) * 1988-07-08 1992-07-28 Matsushita Electric Industrial Co., Ltd. Electromagnetically anechoic chamber and shield structures therefor
TW200539794A (en) * 2004-03-22 2005-12-01 Toray Industries Electromagnetic wave absorbing sheet material and electromagnetic wave absorbin body using it
TW200835920A (en) * 2007-02-26 2008-09-01 Inventec Appliances Corp Method for simulating measure data of field strengths of electromagnetic waves
CN101425856A (en) * 2008-06-04 2009-05-06 吴承胜 Micro darkroom equipment for mobile phone test
TWM354627U (en) * 2008-07-30 2009-04-11 Champro Technology Co Ltd Laboratory

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
楊瑋瑋, "暗室用吸波材料阻燃與吸波性能的研究" 中國優秀碩士學位論文全文資料庫工程科技I輯 , 2010年第02期, 20100215。 *

Also Published As

Publication number Publication date
TW201132991A (en) 2011-10-01

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