JPS63111011U - - Google Patents
Info
- Publication number
- JPS63111011U JPS63111011U JP212787U JP212787U JPS63111011U JP S63111011 U JPS63111011 U JP S63111011U JP 212787 U JP212787 U JP 212787U JP 212787 U JP212787 U JP 212787U JP S63111011 U JPS63111011 U JP S63111011U
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- low
- filter
- crystal filter
- pass filter
- 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
- 239000013078 crystal Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP212787U JPS63111011U (2) | 1987-01-09 | 1987-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP212787U JPS63111011U (2) | 1987-01-09 | 1987-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63111011U true JPS63111011U (2) | 1988-07-16 |
Family
ID=30780674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP212787U Pending JPS63111011U (2) | 1987-01-09 | 1987-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63111011U (2) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946048B2 (ja) * | 1977-04-22 | 1984-11-10 | 株式会社日立製作所 | 磁気記録再生装置 |
-
1987
- 1987-01-09 JP JP212787U patent/JPS63111011U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946048B2 (ja) * | 1977-04-22 | 1984-11-10 | 株式会社日立製作所 | 磁気記録再生装置 |
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