JPS55610A - Frequency selection device - Google Patents

Frequency selection device

Info

Publication number
JPS55610A
JPS55610A JP6728978A JP6728978A JPS55610A JP S55610 A JPS55610 A JP S55610A JP 6728978 A JP6728978 A JP 6728978A JP 6728978 A JP6728978 A JP 6728978A JP S55610 A JPS55610 A JP S55610A
Authority
JP
Japan
Prior art keywords
frequency
selection
stability
unit
variable
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
JP6728978A
Other languages
English (en)
Other versions
JPS584485B2 (ja
Inventor
Nobuo Mikoshiba
Shoichi Minagawa
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.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion 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 Clarion Co Ltd filed Critical Clarion Co Ltd
Priority to JP53067289A priority Critical patent/JPS584485B2/ja
Priority to JP11701178A priority patent/JPS5544246A/ja
Priority to US06/044,513 priority patent/US4288765A/en
Priority to FR7914310A priority patent/FR2428349B1/fr
Priority to GB7919500A priority patent/GB2024554B/en
Priority to NLAANVRAGE7904423,A priority patent/NL188194C/xx
Priority to DE19792922946 priority patent/DE2922946A1/de
Publication of JPS55610A publication Critical patent/JPS55610A/ja
Priority to GB08137336A priority patent/GB2106347B/en
Publication of JPS584485B2 publication Critical patent/JPS584485B2/ja
Expired 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 devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02574—Characteristics of substrate, e.g. cutting angles of combined substrates, multilayered substrates, piezoelectrical layers on not-piezoelectrical substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP53067289A 1978-06-06 1978-06-06 周波数選択装置 Expired JPS584485B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP53067289A JPS584485B2 (ja) 1978-06-06 1978-06-06 周波数選択装置
JP11701178A JPS5544246A (en) 1978-06-06 1978-09-22 Frequency selection unit
US06/044,513 US4288765A (en) 1978-06-06 1979-06-01 Frequency selector apparatus
FR7914310A FR2428349B1 (fr) 1978-06-06 1979-06-05 Appareil selecteur de frequence
GB7919500A GB2024554B (en) 1978-06-06 1979-06-05 Frequency selector apparatus
NLAANVRAGE7904423,A NL188194C (nl) 1978-06-06 1979-06-05 Frequentie selectieve inrichting.
DE19792922946 DE2922946A1 (de) 1978-06-06 1979-06-06 Frequenzwaehler
GB08137336A GB2106347B (en) 1978-06-06 1981-12-10 Frequency selector apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53067289A JPS584485B2 (ja) 1978-06-06 1978-06-06 周波数選択装置
JP11701178A JPS5544246A (en) 1978-06-06 1978-09-22 Frequency selection unit

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP14423182A Division JPS5837728B2 (ja) 1982-08-19 1982-08-19 周波数選択装置
JP14422982A Division JPS5837726B2 (ja) 1982-08-19 1982-08-19 周波数選択装置
JP14423082A Division JPS5837727B2 (ja) 1982-08-19 1982-08-19 周波数選択装置

Publications (2)

Publication Number Publication Date
JPS55610A true JPS55610A (en) 1980-01-07
JPS584485B2 JPS584485B2 (ja) 1983-01-26

Family

ID=26408475

Family Applications (2)

Application Number Title Priority Date Filing Date
JP53067289A Expired JPS584485B2 (ja) 1978-06-06 1978-06-06 周波数選択装置
JP11701178A Granted JPS5544246A (en) 1978-06-06 1978-09-22 Frequency selection unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP11701178A Granted JPS5544246A (en) 1978-06-06 1978-09-22 Frequency selection unit

Country Status (6)

Country Link
US (1) US4288765A (ja)
JP (2) JPS584485B2 (ja)
DE (1) DE2922946A1 (ja)
FR (1) FR2428349B1 (ja)
GB (2) GB2024554B (ja)
NL (1) NL188194C (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941911A (ja) * 1982-09-01 1984-03-08 Clarion Co Ltd パラメトリツク弾性表面波増幅器
JPS5941910A (ja) * 1982-09-01 1984-03-08 Clarion Co Ltd パラメトリツク増幅器
JPH0277913A (ja) * 1988-07-13 1990-03-19 Honeywell Inc 摩擦なし回動シヤフト支持構造
US5077545A (en) * 1990-05-02 1991-12-31 Sawtek, Inc. Surface acoustic wave waveguide-coupled resonator notch filter

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471255A (en) * 1978-10-05 1984-09-11 Clarion Co., Ltd. Surface acoustic wave parametric device
GB2068672B (en) * 1979-12-24 1984-11-07 Clarion Co Ltd Surface-acoustic-wave parametric device
JPS5835404B2 (ja) * 1979-12-27 1983-08-02 クラリオン株式会社 弾性表面波パラメトリック装置
JPS56100510A (en) * 1980-01-16 1981-08-12 Clarion Co Ltd Elastic surface wave device
JPS57131133A (en) * 1981-02-06 1982-08-13 Clarion Co Ltd Receiver
FR2499336B1 (fr) * 1981-02-05 1986-09-05 Clarion Co Ltd Radio-recepteur
JPS57131132A (en) * 1981-02-06 1982-08-13 Clarion Co Ltd Receiver
US4485363A (en) * 1981-12-28 1984-11-27 Gould, Inc. Signal processor using surface acoustic waves
US4748364A (en) * 1984-10-15 1988-05-31 Clarion Co., Ltd. Surface acoustic wave device
US4636678A (en) * 1985-03-01 1987-01-13 The United States Of America As Represented By The Secretary Of The Army Compensation of acoustic wave devices
JPS63195986U (ja) * 1987-06-04 1988-12-16
US4767198A (en) * 1987-06-24 1988-08-30 Unisys Corporation SAW/BAW Bragg cell
JPH0427751Y2 (ja) * 1988-03-30 1992-07-03
US8594342B2 (en) * 2009-03-12 2013-11-26 Avago Technologies General Ip (Singapore) Pte. Ltd. Transducer device including feedback circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917689A (ja) * 1972-06-05 1974-02-16

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388334A (en) * 1967-09-21 1968-06-11 Zenith Radio Corp Solid state traveling wave devices
US3679985A (en) * 1970-06-30 1972-07-25 Ibm Acoustic wave parametric amplifier/converter
US3696312A (en) * 1970-06-30 1972-10-03 Ibm Cyclotron resonance devices controllable by electric fields
US3648081A (en) * 1970-06-30 1972-03-07 Ibm Piezoelectric acoustic surface wave device utilizing an amorphous semiconductive sensing material
US3715674A (en) * 1971-07-23 1973-02-06 Stanford Research Inst Electrically controlled reflection of acoustic surface waves
US3816753A (en) * 1971-10-18 1974-06-11 Univ Leland Stanford Junior Parametric acoustic surface wave apparatus
US3794939A (en) * 1973-04-02 1974-02-26 Hughes Aircraft Co Nonlinear surface wave convolution filter
US3827002A (en) * 1973-05-18 1974-07-30 Us Navy Tunable electroacoustic transducers
US3882408A (en) * 1973-05-18 1975-05-06 Univ Stanford Parametric acoustic surface wave amplifier
US3851280A (en) * 1973-08-01 1974-11-26 Texas Instruments Inc Non-linear signal processing device using square law detection of surface elastic waves with insulated gate field effect transistor
US4128615A (en) 1974-11-08 1978-12-05 Thomson-Csf Method for processing an electric signal using elastic surface waves
US3961293A (en) * 1975-02-03 1976-06-01 Texas Instruments Incorporated Multi-resonant surface wave resonator
US4047214A (en) * 1975-09-04 1977-09-06 Westinghouse Electric Corporation Electrostatically bonded dielectric-on-semiconductor device, and a method of making the same
FR2345007A1 (fr) * 1976-03-16 1977-10-14 Thomson Csf Dispositif acousto-electrique de traitement de signal par correlation ou convolution
US4081769A (en) * 1976-09-13 1978-03-28 Texas Instruments Incorporated Acoustic surface wave resonator with suppressed direct coupled response
JPS5441089A (en) 1977-09-08 1979-03-31 Clarion Co Ltd Surface elastic wave amplifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917689A (ja) * 1972-06-05 1974-02-16

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941911A (ja) * 1982-09-01 1984-03-08 Clarion Co Ltd パラメトリツク弾性表面波増幅器
JPS5941910A (ja) * 1982-09-01 1984-03-08 Clarion Co Ltd パラメトリツク増幅器
JPH0435926B2 (ja) * 1982-09-01 1992-06-12 Clarion Co Ltd
JPH0277913A (ja) * 1988-07-13 1990-03-19 Honeywell Inc 摩擦なし回動シヤフト支持構造
US5077545A (en) * 1990-05-02 1991-12-31 Sawtek, Inc. Surface acoustic wave waveguide-coupled resonator notch filter

Also Published As

Publication number Publication date
GB2106347B (en) 1983-08-03
GB2106347A (en) 1983-04-07
NL7904423A (nl) 1979-12-10
DE2922946C2 (ja) 1993-04-29
FR2428349B1 (fr) 1987-02-13
JPH0213488B2 (ja) 1990-04-04
GB2024554A (en) 1980-01-09
DE2922946A1 (de) 1979-12-20
JPS584485B2 (ja) 1983-01-26
NL188194B (nl) 1991-11-18
JPS5544246A (en) 1980-03-28
NL188194C (nl) 1992-04-16
GB2024554B (en) 1983-04-27
US4288765A (en) 1981-09-08
FR2428349A1 (fr) 1980-01-04

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