JPS57180207A - Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna - Google Patents

Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna

Info

Publication number
JPS57180207A
JPS57180207A JP5547281A JP5547281A JPS57180207A JP S57180207 A JPS57180207 A JP S57180207A JP 5547281 A JP5547281 A JP 5547281A JP 5547281 A JP5547281 A JP 5547281A JP S57180207 A JPS57180207 A JP S57180207A
Authority
JP
Japan
Prior art keywords
improvement
relative
radio wave
wave antenna
reduce reflection
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.)
Granted
Application number
JP5547281A
Other languages
Japanese (ja)
Other versions
JPH0225280B2 (en
Inventor
Banii Amin Mohamedo
Hendaason An
Roodoritsuku Jieimuzu Jieimuzu
Rein Rodonii
Oosutein Roido Richiyaado
Buraian Pootaa Jiefurii
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.)
IGIRISU
UK Secretary of State for Defence
Original Assignee
IGIRISU
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 IGIRISU, UK Secretary of State for Defence filed Critical IGIRISU
Priority to JP5547281A priority Critical patent/JPS57180207A/en
Publication of JPS57180207A publication Critical patent/JPS57180207A/en
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 true JPS57180207A (en) 1982-11-06
JPH0225280B2 JPH0225280B2 (en) 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 (en)

Cited By (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
JP2007318701A (en) * 2006-03-23 2007-12-06 Hitachi Metals Ltd Chip antenna, antenna unit and communication device
JP2008546169A (en) * 2005-05-14 2008-12-18 フォルシュングスツェントルム カールスルーエ ゲゼルシャフト ミット ベシュレンクテル ハフツング Device for attenuating reflections of electromagnetic waves, method for manufacturing the device, and use of the device
JP2012169604A (en) * 2011-01-25 2012-09-06 Mitsubishi Electric Corp Electromagnetic shielding door

Citations (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

Patent Citations (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

Cited By (5)

* 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
JP2008546169A (en) * 2005-05-14 2008-12-18 フォルシュングスツェントルム カールスルーエ ゲゼルシャフト ミット ベシュレンクテル ハフツング Device for attenuating reflections of electromagnetic waves, method for manufacturing the device, and use of the device
JP4904343B2 (en) * 2005-05-14 2012-03-28 フォルシュングスツェントルム カールスルーエ ゲゼルシャフト ミット ベシュレンクテル ハフツング Device for attenuating reflections of electromagnetic waves, method for manufacturing the device, and use of the device
JP2007318701A (en) * 2006-03-23 2007-12-06 Hitachi Metals Ltd Chip antenna, antenna unit and communication device
JP2012169604A (en) * 2011-01-25 2012-09-06 Mitsubishi Electric Corp Electromagnetic shielding door

Also Published As

Publication number Publication date
JPH0225280B2 (en) 1990-06-01

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