JPH021919U - - Google Patents

Info

Publication number
JPH021919U
JPH021919U JP7954188U JP7954188U JPH021919U JP H021919 U JPH021919 U JP H021919U JP 7954188 U JP7954188 U JP 7954188U JP 7954188 U JP7954188 U JP 7954188U JP H021919 U JPH021919 U JP H021919U
Authority
JP
Japan
Prior art keywords
surface acoustic
acoustic wave
wave filter
substrate
capacitor
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.)
Pending
Application number
JP7954188U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7954188U priority Critical patent/JPH021919U/ja
Priority to DE3853513T priority patent/DE3853513T2/de
Priority to EP88118923A priority patent/EP0316836B1/en
Priority to US07/375,406 priority patent/US4931755A/en
Publication of JPH021919U publication Critical patent/JPH021919U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP7954188U 1987-11-20 1988-06-17 Pending JPH021919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7954188U JPH021919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-17 1988-06-17
DE3853513T DE3853513T2 (de) 1987-11-20 1988-11-14 Akustische Oberflächenwellenanordnung.
EP88118923A EP0316836B1 (en) 1987-11-20 1988-11-14 Surface-acoustic-wave device
US07/375,406 US4931755A (en) 1987-11-20 1988-11-21 Surface-acoustic-wave device with a capacitance coupled between input and output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7954188U JPH021919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-17 1988-06-17

Publications (1)

Publication Number Publication Date
JPH021919U true JPH021919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-09

Family

ID=31304413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7954188U Pending JPH021919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-20 1988-06-17

Country Status (1)

Country Link
JP (1) JPH021919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636817A (en) * 1979-09-03 1981-04-10 Nissin Electric Co Ltd Arc rotary switch
JPS574613A (en) * 1980-06-11 1982-01-11 Murata Mfg Co Ltd Elastic surface wave device
JPS583413A (ja) * 1981-06-30 1983-01-10 Fujitsu Ltd インパルス応答自動等化器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636817A (en) * 1979-09-03 1981-04-10 Nissin Electric Co Ltd Arc rotary switch
JPS574613A (en) * 1980-06-11 1982-01-11 Murata Mfg Co Ltd Elastic surface wave device
JPS583413A (ja) * 1981-06-30 1983-01-10 Fujitsu Ltd インパルス応答自動等化器

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