CA2339742A1 - Commutateur de lignes dielectriques et antenne utilisant ce commutateur - Google Patents

Commutateur de lignes dielectriques et antenne utilisant ce commutateur Download PDF

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Publication number
CA2339742A1
CA2339742A1 CA002339742A CA2339742A CA2339742A1 CA 2339742 A1 CA2339742 A1 CA 2339742A1 CA 002339742 A CA002339742 A CA 002339742A CA 2339742 A CA2339742 A CA 2339742A CA 2339742 A1 CA2339742 A1 CA 2339742A1
Authority
CA
Canada
Prior art keywords
dielectric
line switch
antenna device
dielectric line
primary radiators
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
CA002339742A
Other languages
English (en)
Other versions
CA2339742C (fr
Inventor
Yohei Ishikawa
Koichi Sakamoto
Toru Tanizaki
Hiroshi Nishida
Taiyo Nishiyama
Nobuhiro Kondo
Atsushi Saitoh
Yoshinori Taguchi
Hideaki Yamada
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.)
Murata Manufacturing Co Ltd
Original Assignee
Individual
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 JP29120897A external-priority patent/JP3336929B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2339742A1 publication Critical patent/CA2339742A1/fr
Application granted granted Critical
Publication of CA2339742C publication Critical patent/CA2339742C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Waveguides (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA002339742A 1997-10-23 1998-10-21 Commutateur de lignes dielectriques et antenne utilisant ce commutateur Expired - Fee Related CA2339742C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-291208 1997-10-23
JP29120897A JP3336929B2 (ja) 1997-10-23 1997-10-23 誘電体線路スイッチおよびアンテナ装置
CA002251111A CA2251111C (fr) 1997-10-23 1998-10-21 Commutateur de lignes dielectriques et antenne utilisant ce commutateur

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002251111A Division CA2251111C (fr) 1997-10-23 1998-10-21 Commutateur de lignes dielectriques et antenne utilisant ce commutateur

Publications (2)

Publication Number Publication Date
CA2339742A1 true CA2339742A1 (fr) 1999-04-23
CA2339742C CA2339742C (fr) 2002-07-30

Family

ID=25680582

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002339742A Expired - Fee Related CA2339742C (fr) 1997-10-23 1998-10-21 Commutateur de lignes dielectriques et antenne utilisant ce commutateur

Country Status (1)

Country Link
CA (1) CA2339742C (fr)

Also Published As

Publication number Publication date
CA2339742C (fr) 2002-07-30

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MKLA Lapsed

Effective date: 20141021