JPH0211012A - 表面弾性波多重モードフィルタ - Google Patents

表面弾性波多重モードフィルタ

Info

Publication number
JPH0211012A
JPH0211012A JP16127288A JP16127288A JPH0211012A JP H0211012 A JPH0211012 A JP H0211012A JP 16127288 A JP16127288 A JP 16127288A JP 16127288 A JP16127288 A JP 16127288A JP H0211012 A JPH0211012 A JP H0211012A
Authority
JP
Japan
Prior art keywords
acoustic wave
surface acoustic
electrode
interdigital
weighted
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
JP16127288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0452005B2 (en]
Inventor
Hajime Miyajima
宮島　元
Yoshitami Hama
洪　宜民
Keiichi Nakanishi
圭一 中西
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.)
Toko Inc
Original Assignee
Toko Inc
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 Toko Inc filed Critical Toko Inc
Priority to JP16127288A priority Critical patent/JPH0211012A/ja
Publication of JPH0211012A publication Critical patent/JPH0211012A/ja
Publication of JPH0452005B2 publication Critical patent/JPH0452005B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP16127288A 1988-06-29 1988-06-29 表面弾性波多重モードフィルタ Granted JPH0211012A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16127288A JPH0211012A (ja) 1988-06-29 1988-06-29 表面弾性波多重モードフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16127288A JPH0211012A (ja) 1988-06-29 1988-06-29 表面弾性波多重モードフィルタ

Publications (2)

Publication Number Publication Date
JPH0211012A true JPH0211012A (ja) 1990-01-16
JPH0452005B2 JPH0452005B2 (en]) 1992-08-20

Family

ID=15731953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16127288A Granted JPH0211012A (ja) 1988-06-29 1988-06-29 表面弾性波多重モードフィルタ

Country Status (1)

Country Link
JP (1) JPH0211012A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494208A (ja) * 1990-08-09 1992-03-26 Kinseki Ltd Ｓａｗ共振器フィルタ
US5999068A (en) * 1997-08-29 1999-12-07 Fujitsu Limited Surface acoustic wave filter of multi-stage connection type
WO2008056697A1 (en) 2006-11-08 2008-05-15 Panasonic Corporation Surface acoustic wave resonator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494208A (ja) * 1990-08-09 1992-03-26 Kinseki Ltd Ｓａｗ共振器フィルタ
US5999068A (en) * 1997-08-29 1999-12-07 Fujitsu Limited Surface acoustic wave filter of multi-stage connection type
WO2008056697A1 (en) 2006-11-08 2008-05-15 Panasonic Corporation Surface acoustic wave resonator
JPWO2008056697A1 (ja) * 2006-11-08 2010-02-25 パナソニック株式会社 弾性表面波共振器
JP4706756B2 (ja) * 2006-11-08 2011-06-22 パナソニック株式会社 弾性表面波共振器
JP2011139513A (ja) * 2006-11-08 2011-07-14 Panasonic Corp 弾性表面波共振器
JP2011160488A (ja) * 2006-11-08 2011-08-18 Panasonic Corp 弾性表面波共振器
US8084915B2 (en) 2006-11-08 2011-12-27 Panasonic Corporation Surface acoustic wave resonator having comb electrodes with different overlapping lengths
EP2963818A1 (en) 2006-11-08 2016-01-06 Skyworks Panasonic Filter Solutions Japan Co., Ltd. Surface acoustic wave resonator

Also Published As

Publication number Publication date
JPH0452005B2 (en]) 1992-08-20

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