JPS54125949A - Elastic surface wave dispersion type delay line - Google Patents

Elastic surface wave dispersion type delay line

Info

Publication number
JPS54125949A
JPS54125949A JP3371278A JP3371278A JPS54125949A JP S54125949 A JPS54125949 A JP S54125949A JP 3371278 A JP3371278 A JP 3371278A JP 3371278 A JP3371278 A JP 3371278A JP S54125949 A JPS54125949 A JP S54125949A
Authority
JP
Japan
Prior art keywords
grids
reflective
grid
delay time
frequency characteristics
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
JP3371278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6141451B2 (enrdf_load_stackoverflow
Inventor
Toshihiko Kitano
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3371278A priority Critical patent/JPS54125949A/ja
Publication of JPS54125949A publication Critical patent/JPS54125949A/ja
Publication of JPS6141451B2 publication Critical patent/JPS6141451B2/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
    • H03H9/30—Time-delay networks
    • H03H9/42—Time-delay networks using surface acoustic waves
    • H03H9/44—Frequency dependent delay lines, e.g. dispersive delay lines

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP3371278A 1978-03-23 1978-03-23 Elastic surface wave dispersion type delay line Granted JPS54125949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3371278A JPS54125949A (en) 1978-03-23 1978-03-23 Elastic surface wave dispersion type delay line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3371278A JPS54125949A (en) 1978-03-23 1978-03-23 Elastic surface wave dispersion type delay line

Publications (2)

Publication Number Publication Date
JPS54125949A true JPS54125949A (en) 1979-09-29
JPS6141451B2 JPS6141451B2 (enrdf_load_stackoverflow) 1986-09-16

Family

ID=12394016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3371278A Granted JPS54125949A (en) 1978-03-23 1978-03-23 Elastic surface wave dispersion type delay line

Country Status (1)

Country Link
JP (1) JPS54125949A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183369B1 (en) 1996-06-05 2001-02-06 Gkn Automotive Ag Sealing assembly for a cross member unit for universal joints
JP2010219936A (ja) * 2009-03-17 2010-09-30 Maruyasu Industries Co Ltd 弾性表面波分散型遅延線

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166751A (enrdf_load_stackoverflow) * 1974-08-16 1976-06-09 Secr Defence Brit
JPS5319743A (en) * 1976-08-06 1978-02-23 Nec Corp Elastic surface wave dispersion type delay line

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166751A (enrdf_load_stackoverflow) * 1974-08-16 1976-06-09 Secr Defence Brit
JPS5319743A (en) * 1976-08-06 1978-02-23 Nec Corp Elastic surface wave dispersion type delay line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183369B1 (en) 1996-06-05 2001-02-06 Gkn Automotive Ag Sealing assembly for a cross member unit for universal joints
JP2010219936A (ja) * 2009-03-17 2010-09-30 Maruyasu Industries Co Ltd 弾性表面波分散型遅延線

Also Published As

Publication number Publication date
JPS6141451B2 (enrdf_load_stackoverflow) 1986-09-16

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