JPH0225280B2 - - Google Patents

Info

Publication number
JPH0225280B2
JPH0225280B2 JP56055472A JP5547281A JPH0225280B2 JP H0225280 B2 JPH0225280 B2 JP H0225280B2 JP 56055472 A JP56055472 A JP 56055472A JP 5547281 A JP5547281 A JP 5547281A JP H0225280 B2 JPH0225280 B2 JP H0225280B2
Authority
JP
Japan
Prior art keywords
layer
radio wave
coating
frequency
wave absorbing
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 - Lifetime
Application number
JP56055472A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57180207A (en
Inventor
Banii Amin Mohamedo
Hendaason An
Roodoritsuku Jeimuzu Jeimuzu
Rein Rodonii
Oosutein Roido Richaado
Buraian Hootaa Jefurii
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to JP5547281A priority Critical patent/JPS57180207A/ja
Publication of JPS57180207A publication Critical patent/JPS57180207A/ja
Publication of JPH0225280B2 publication Critical patent/JPH0225280B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
JP5547281A 1981-04-13 1981-04-13 Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna Granted JPS57180207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5547281A JPS57180207A (en) 1981-04-13 1981-04-13 Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5547281A JPS57180207A (en) 1981-04-13 1981-04-13 Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna

Publications (2)

Publication Number Publication Date
JPS57180207A JPS57180207A (en) 1982-11-06
JPH0225280B2 true JPH0225280B2 (enrdf_load_stackoverflow) 1990-06-01

Family

ID=12999541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5547281A Granted JPS57180207A (en) 1981-04-13 1981-04-13 Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna

Country Status (1)

Country Link
JP (1) JPS57180207A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437106A (en) * 1987-08-01 1989-02-07 Japan Tech Res & Dev Inst Antenna
DE102005022473B4 (de) * 2005-05-14 2007-05-24 Forschungszentrum Karlsruhe Gmbh Vorrichtung zur Dämpfung von Reflexionen elektromagnetischer Wellen, Verfahren zu ihrer Herstellung und ihre Verwendung
JP4780460B2 (ja) * 2006-03-23 2011-09-28 日立金属株式会社 チップアンテナ、アンテナ装置および通信機器
JP5653372B2 (ja) * 2011-01-25 2015-01-14 三菱電機株式会社 電磁波シールド扉

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441495A (en) * 1977-09-07 1979-04-02 Tdk Corp Wave absorber

Also Published As

Publication number Publication date
JPS57180207A (en) 1982-11-06

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