JPH033412B2 - - Google Patents

Info

Publication number
JPH033412B2
JPH033412B2 JP6982584A JP6982584A JPH033412B2 JP H033412 B2 JPH033412 B2 JP H033412B2 JP 6982584 A JP6982584 A JP 6982584A JP 6982584 A JP6982584 A JP 6982584A JP H033412 B2 JPH033412 B2 JP H033412B2
Authority
JP
Japan
Prior art keywords
idt
frequency
reflector
resonator
electrode
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
Application number
JP6982584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60213110A (ja
Inventor
Takao Morita
Yoshitaka Watanabe
Takefumi Kurosaki
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 JP6982584A priority Critical patent/JPS60213110A/ja
Publication of JPS60213110A publication Critical patent/JPS60213110A/ja
Publication of JPH033412B2 publication Critical patent/JPH033412B2/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
    • H03H9/25—Constructional features of resonators using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP6982584A 1984-04-06 1984-04-06 ２ポ−ト型弾性表面波共振器 Granted JPS60213110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6982584A JPS60213110A (ja) 1984-04-06 1984-04-06 ２ポ−ト型弾性表面波共振器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6982584A JPS60213110A (ja) 1984-04-06 1984-04-06 ２ポ−ト型弾性表面波共振器

Publications (2)

Publication Number Publication Date
JPS60213110A JPS60213110A (ja) 1985-10-25
JPH033412B2 true JPH033412B2 (Direct) 1991-01-18

Family

ID=13413917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6982584A Granted JPS60213110A (ja) 1984-04-06 1984-04-06 ２ポ−ト型弾性表面波共振器

Country Status (1)

Country Link
JP (1) JPS60213110A (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61251223A (ja) * 1985-04-27 1986-11-08 Pioneer Electronic Corp 弾性表面波共振子
JPS63119310A (ja) * 1986-11-07 1988-05-24 Nec Corp 弾性表面波共振子
JP2745012B2 (ja) * 1987-07-15 1998-04-28 東洋通信機株式会社 リーキーｓａｗ共振子
WO2006137464A1 (ja) * 2005-06-21 2006-12-28 Epson Toyocom Corporation 弾性表面波デバイス、モジュール、及び発振器

Also Published As

Publication number Publication date
JPS60213110A (ja) 1985-10-25

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