JPS621422U - - Google Patents
Info
- Publication number
- JPS621422U JPS621422U JP9214385U JP9214385U JPS621422U JP S621422 U JPS621422 U JP S621422U JP 9214385 U JP9214385 U JP 9214385U JP 9214385 U JP9214385 U JP 9214385U JP S621422 U JPS621422 U JP S621422U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- composite
- piezoelectric ceramic
- bandpass
- dielectric substrate
- 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
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9214385U JPS621422U (enExample) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9214385U JPS621422U (enExample) | 1985-06-17 | 1985-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621422U true JPS621422U (enExample) | 1987-01-07 |
Family
ID=30648673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9214385U Pending JPS621422U (enExample) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621422U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121405A (ja) * | 1988-10-31 | 1990-05-09 | Mitsubishi Mining & Cement Co Ltd | ノイズフィルター |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255354A (en) * | 1975-10-30 | 1977-05-06 | Nec Corp | Piezoelectric band erasing filter |
| JPS59115609A (ja) * | 1982-12-22 | 1984-07-04 | Murata Mfg Co Ltd | 圧電フイルタ |
-
1985
- 1985-06-17 JP JP9214385U patent/JPS621422U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255354A (en) * | 1975-10-30 | 1977-05-06 | Nec Corp | Piezoelectric band erasing filter |
| JPS59115609A (ja) * | 1982-12-22 | 1984-07-04 | Murata Mfg Co Ltd | 圧電フイルタ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121405A (ja) * | 1988-10-31 | 1990-05-09 | Mitsubishi Mining & Cement Co Ltd | ノイズフィルター |