JPH0258797B2 - - Google Patents

Info

Publication number
JPH0258797B2
JPH0258797B2 JP3372688A JP3372688A JPH0258797B2 JP H0258797 B2 JPH0258797 B2 JP H0258797B2 JP 3372688 A JP3372688 A JP 3372688A JP 3372688 A JP3372688 A JP 3372688A JP H0258797 B2 JPH0258797 B2 JP H0258797B2
Authority
JP
Japan
Prior art keywords
radio
radio wave
anechoic chamber
wave absorber
antenna area
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP3372688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01208897A (ja
Inventor
Hiroki Yamaguchi
Masami Murashige
Katsumi Kawasaki
Tsuneo Sasanuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kajima Corp
Original Assignee
Kajima Corp
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 by Kajima Corp filed Critical Kajima Corp
Priority to JP3372688A priority Critical patent/JPH01208897A/ja
Publication of JPH01208897A publication Critical patent/JPH01208897A/ja
Publication of JPH0258797B2 publication Critical patent/JPH0258797B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)
JP3372688A 1988-02-16 1988-02-16 電波無響室 Granted JPH01208897A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3372688A JPH01208897A (ja) 1988-02-16 1988-02-16 電波無響室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3372688A JPH01208897A (ja) 1988-02-16 1988-02-16 電波無響室

Publications (2)

Publication Number Publication Date
JPH01208897A JPH01208897A (ja) 1989-08-22
JPH0258797B2 true JPH0258797B2 (en]) 1990-12-10

Family

ID=12394403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3372688A Granted JPH01208897A (ja) 1988-02-16 1988-02-16 電波無響室

Country Status (1)

Country Link
JP (1) JPH01208897A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005061949A (ja) * 2003-08-11 2005-03-10 Device Co Ltd 電磁波測定暗箱

Also Published As

Publication number Publication date
JPH01208897A (ja) 1989-08-22

Similar Documents

Publication Publication Date Title
JPH0217515Y2 (en])
US4113053A (en) Sound absorbing body
CA2076993A1 (en) Serrated electromagnetic absorber
US4319661A (en) Acoustic space absorber unit
US4477505A (en) Structure for absorbing acoustic and other wave energy
CN103547134A (zh) 电磁波吸收体
JPH03197743A (ja) 遮音パネル
US5812080A (en) Broad-band radio wave absorber
JPH0258797B2 (en])
WO2011016109A1 (ja) 電波吸収体
JPH0241197B2 (ja) Denpamukyoshitsu
JPH0215356Y2 (en])
JPH03124099A (ja) 電波暗室
JPH01280398A (ja) 電波無響室
Yousri et al. An analysis of the acoustic power radiated by a point dipole source into a rectangular reverberation chamber
CN105510741B (zh) 一种产品电磁性能检测用电波暗室墙壁结构
JPH0785517B2 (ja) 電波暗室
US3898464A (en) Ion chamber instrument
JPH0242799A (ja) 電波無響室
JPH0369197A (ja) 中空多角錐型電波吸収体
JPS62234399A (ja) 電波暗室に於ける電波吸収体
Viebrock et al. Miniature anechoic room design
JP2009158826A (ja) 電波吸収体及び電波暗室
JPH02303097A (ja) 電波無響室
JPH0343799U (en])