JPS4953746A - - Google Patents
Info
- Publication number
- JPS4953746A JPS4953746A JP9675872A JP9675872A JPS4953746A JP S4953746 A JPS4953746 A JP S4953746A JP 9675872 A JP9675872 A JP 9675872A JP 9675872 A JP9675872 A JP 9675872A JP S4953746 A JPS4953746 A JP S4953746A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H03H9/46—Filters
- H03H9/64—Filters using surface acoustic waves
- H03H9/6406—Filters characterised by a particular frequency characteristic
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9675872A JPS4953746A (hu) | 1972-09-27 | 1972-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9675872A JPS4953746A (hu) | 1972-09-27 | 1972-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4953746A true JPS4953746A (hu) | 1974-05-24 |
Family
ID=14173539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9675872A Pending JPS4953746A (hu) | 1972-09-27 | 1972-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4953746A (hu) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105244A (hu) * | 1974-01-24 | 1975-08-19 | ||
| JPS5182347A (ja) * | 1975-01-17 | 1976-07-19 | Toray Industries | Horiamidososeibutsu |
| JPS5432957A (en) * | 1977-08-18 | 1979-03-10 | Matsushita Electric Ind Co Ltd | Solid signal transducer |
| JPS61104281A (ja) * | 1984-10-09 | 1986-05-22 | エツクス−サイト インコ−ポレ−テツド | 音波反射器を有する表面音波受動トランスポンダ |
| JPS61104280A (ja) * | 1984-10-09 | 1986-05-22 | エツクス−サイト インコ−ポレ−テツド | 振幅及び位相変更表面パツドを有する表面音波受動トランスポンダ |
| JPS63302648A (ja) * | 1987-06-02 | 1988-12-09 | Koji Toda | 差動位相偏移変調デ−タ信号の復号器 |
| WO1998049774A1 (fr) * | 1997-04-25 | 1998-11-05 | Tsubochi Kazuo | Filtre adapte a ondes acoustiques de surface |
-
1972
- 1972-09-27 JP JP9675872A patent/JPS4953746A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105244A (hu) * | 1974-01-24 | 1975-08-19 | ||
| JPS5612052B2 (hu) * | 1974-01-24 | 1981-03-18 | ||
| JPS5182347A (ja) * | 1975-01-17 | 1976-07-19 | Toray Industries | Horiamidososeibutsu |
| JPS5432957A (en) * | 1977-08-18 | 1979-03-10 | Matsushita Electric Ind Co Ltd | Solid signal transducer |
| JPS61104281A (ja) * | 1984-10-09 | 1986-05-22 | エツクス−サイト インコ−ポレ−テツド | 音波反射器を有する表面音波受動トランスポンダ |
| JPS61104280A (ja) * | 1984-10-09 | 1986-05-22 | エツクス−サイト インコ−ポレ−テツド | 振幅及び位相変更表面パツドを有する表面音波受動トランスポンダ |
| JPH0321876B2 (hu) * | 1984-10-09 | 1991-03-25 | Etsukusu Saito Inc | |
| JPS63302648A (ja) * | 1987-06-02 | 1988-12-09 | Koji Toda | 差動位相偏移変調デ−タ信号の復号器 |
| WO1998049774A1 (fr) * | 1997-04-25 | 1998-11-05 | Tsubochi Kazuo | Filtre adapte a ondes acoustiques de surface |
| US6229409B1 (en) | 1997-04-25 | 2001-05-08 | Kazuo Tsubouchi | Surface acoustic wave matched filter |