JPS5921116A - 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造 - Google Patents

反射器型高周波狭帯域多重モ−ド・フイルタの電極構造

Info

Publication number
JPS5921116A
JPS5921116A JP13185582A JP13185582A JPS5921116A JP S5921116 A JPS5921116 A JP S5921116A JP 13185582 A JP13185582 A JP 13185582A JP 13185582 A JP13185582 A JP 13185582A JP S5921116 A JPS5921116 A JP S5921116A
Authority
JP
Japan
Prior art keywords
electrode
reflector
electrodes
filter
excited
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
JP13185582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421366B2 (enrdf_load_stackoverflow
Inventor
Yuzo Nakazawa
中沢　祐三
Kazuo Ono
和男 小野
Masaki Tanaka
田中　昌喜
Takao Morita
孝夫 森田
Takefumi Kurosaki
黒崎　武文
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment 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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP13185582A priority Critical patent/JPS5921116A/ja
Publication of JPS5921116A publication Critical patent/JPS5921116A/ja
Publication of JPH0421366B2 publication Critical patent/JPH0421366B2/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
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02637—Details concerning reflective or coupling arrays
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02637—Details concerning reflective or coupling arrays
    • H03H9/02685—Grating lines having particular arrangements
    • H03H9/02763—Left and right side electrically coupled reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP13185582A 1982-07-27 1982-07-27 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造 Granted JPS5921116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13185582A JPS5921116A (ja) 1982-07-27 1982-07-27 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13185582A JPS5921116A (ja) 1982-07-27 1982-07-27 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造

Publications (2)

Publication Number Publication Date
JPS5921116A true JPS5921116A (ja) 1984-02-03
JPH0421366B2 JPH0421366B2 (enrdf_load_stackoverflow) 1992-04-09

Family

ID=15067694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13185582A Granted JPS5921116A (ja) 1982-07-27 1982-07-27 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造

Country Status (1)

Country Link
JP (1) JPS5921116A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144927U (ja) * 1983-03-16 1984-09-27 株式会社東芝 弾性表面波共振子装置
JPH0419019U (enrdf_load_stackoverflow) * 1990-06-04 1992-02-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711519A (en) * 1980-06-25 1982-01-21 Toshiba Corp Constituent for elastic surface wave resonator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711519A (en) * 1980-06-25 1982-01-21 Toshiba Corp Constituent for elastic surface wave resonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144927U (ja) * 1983-03-16 1984-09-27 株式会社東芝 弾性表面波共振子装置
JPH0419019U (enrdf_load_stackoverflow) * 1990-06-04 1992-02-18

Also Published As

Publication number Publication date
JPH0421366B2 (enrdf_load_stackoverflow) 1992-04-09

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