JPS52126151A - Elastic surface wave comb shaped filter - Google Patents
Elastic surface wave comb shaped filterInfo
- Publication number
- JPS52126151A JPS52126151A JP4310176A JP4310176A JPS52126151A JP S52126151 A JPS52126151 A JP S52126151A JP 4310176 A JP4310176 A JP 4310176A JP 4310176 A JP4310176 A JP 4310176A JP S52126151 A JPS52126151 A JP S52126151A
- Authority
- JP
- Japan
- Prior art keywords
- surface wave
- elastic surface
- shaped filter
- comb shaped
- wave comb
- 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
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
- H03H9/6423—Means for obtaining a particular transfer characteristic
- H03H9/6426—Combinations of the characteristics of different transducers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Abstract
PURPOSE:To improve separation characteristic and reduce number of constituting parts by providing elastic surface wave transmitting channel channel different in delay time to each other within the same delay medium and by forming an elastic surface wave comb shaped filter taking sum and remainder of signals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4310176A JPS52126151A (en) | 1976-04-15 | 1976-04-15 | Elastic surface wave comb shaped filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4310176A JPS52126151A (en) | 1976-04-15 | 1976-04-15 | Elastic surface wave comb shaped filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52126151A true JPS52126151A (en) | 1977-10-22 |
Family
ID=12654433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4310176A Pending JPS52126151A (en) | 1976-04-15 | 1976-04-15 | Elastic surface wave comb shaped filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52126151A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61168719U (en) * | 1985-04-08 | 1986-10-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498150A (en) * | 1972-05-10 | 1974-01-24 |
-
1976
- 1976-04-15 JP JP4310176A patent/JPS52126151A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498150A (en) * | 1972-05-10 | 1974-01-24 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61168719U (en) * | 1985-04-08 | 1986-10-20 | ||
JPH0510404Y2 (en) * | 1985-04-08 | 1993-03-15 |
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