JPH038123B2 - - Google Patents

Info

Publication number
JPH038123B2
JPH038123B2 JP55045833A JP4583380A JPH038123B2 JP H038123 B2 JPH038123 B2 JP H038123B2 JP 55045833 A JP55045833 A JP 55045833A JP 4583380 A JP4583380 A JP 4583380A JP H038123 B2 JPH038123 B2 JP H038123B2
Authority
JP
Japan
Prior art keywords
electrode
electrode finger
present
bandwidth
finger
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
JP55045833A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56141614A (en
Inventor
Michio Kadota
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
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP4583380A priority Critical patent/JPS56141614A/ja
Publication of JPS56141614A publication Critical patent/JPS56141614A/ja
Publication of JPH038123B2 publication Critical patent/JPH038123B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/64—Filters using surface acoustic waves
    • H03H9/6423—Means for obtaining a particular transfer characteristic

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP4583380A 1980-04-07 1980-04-07 Surface wave equipment Granted JPS56141614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4583380A JPS56141614A (en) 1980-04-07 1980-04-07 Surface wave equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4583380A JPS56141614A (en) 1980-04-07 1980-04-07 Surface wave equipment

Publications (2)

Publication Number Publication Date
JPS56141614A JPS56141614A (en) 1981-11-05
JPH038123B2 true JPH038123B2 (cs) 1991-02-05

Family

ID=12730219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4583380A Granted JPS56141614A (en) 1980-04-07 1980-04-07 Surface wave equipment

Country Status (1)

Country Link
JP (1) JPS56141614A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310946A (en) * 1976-07-17 1978-01-31 Matsushita Electric Ind Co Ltd Elastic surface wave filter

Also Published As

Publication number Publication date
JPS56141614A (en) 1981-11-05

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