JPS51136262A - Surface elastic wave device - Google Patents
Surface elastic wave deviceInfo
- Publication number
- JPS51136262A JPS51136262A JP5974375A JP5974375A JPS51136262A JP S51136262 A JPS51136262 A JP S51136262A JP 5974375 A JP5974375 A JP 5974375A JP 5974375 A JP5974375 A JP 5974375A JP S51136262 A JPS51136262 A JP S51136262A
- Authority
- JP
- Japan
- Prior art keywords
- wave device
- elastic wave
- surface elastic
- insertion loss
- reduced insertion
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
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
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02866—Means for compensation or elimination of undesirable effects of bulk wave excitation and reflections
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02543—Characteristics of substrate, e.g. cutting angles
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02842—Means for compensation or elimination of undesirable effects of reflections
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Abstract
PURPOSE:Optimized surface elastic wave device with reduced insertion loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5974375A JPS51136262A (en) | 1975-05-21 | 1975-05-21 | Surface elastic wave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5974375A JPS51136262A (en) | 1975-05-21 | 1975-05-21 | Surface elastic wave device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51136262A true JPS51136262A (en) | 1976-11-25 |
Family
ID=13122002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5974375A Pending JPS51136262A (en) | 1975-05-21 | 1975-05-21 | Surface elastic wave device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51136262A (en) |
-
1975
- 1975-05-21 JP JP5974375A patent/JPS51136262A/en active Pending
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