JPS50155155A - - Google Patents
Info
- Publication number
- JPS50155155A JPS50155155A JP6325574A JP6325574A JPS50155155A JP S50155155 A JPS50155155 A JP S50155155A JP 6325574 A JP6325574 A JP 6325574A JP 6325574 A JP6325574 A JP 6325574A JP S50155155 A JPS50155155 A JP S50155155A
- 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 elements; 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 |
|---|---|---|---|
| JP6325574A JPS50155155A (fr) | 1974-06-04 | 1974-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6325574A JPS50155155A (fr) | 1974-06-04 | 1974-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50155155A true JPS50155155A (fr) | 1975-12-15 |
Family
ID=13223956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6325574A Pending JPS50155155A (fr) | 1974-06-04 | 1974-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50155155A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998049774A1 (fr) * | 1997-04-25 | 1998-11-05 | Tsubochi Kazuo | Filtre adapte a ondes acoustiques de surface |
-
1974
- 1974-06-04 JP JP6325574A patent/JPS50155155A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |