JPS63125410U - - Google Patents
Info
- Publication number
- JPS63125410U JPS63125410U JP1576487U JP1576487U JPS63125410U JP S63125410 U JPS63125410 U JP S63125410U JP 1576487 U JP1576487 U JP 1576487U JP 1576487 U JP1576487 U JP 1576487U JP S63125410 U JPS63125410 U JP S63125410U
- Authority
- JP
- Japan
- Prior art keywords
- filter circuit
- utility
- parallel
- scope
- registration request
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Filters And Equalizers (AREA)
Description
第１図は本考案に係るフイルタ回路の実施例を
示す回路図、第２図は周波数―減衰量特性を示す
グラフ、第３図は別の実施例を示す回路図、第４
図はさらに別の実施例を示すブロツク図である。
１，２，１１，１２，２０，２１，２２，２３
，２４はフイルタである。
FIG. 1 is a circuit diagram showing an embodiment of the filter circuit according to the present invention, FIG. 2 is a graph showing frequency-attenuation characteristics, FIG. 3 is a circuit diagram showing another embodiment, and FIG.
The figure is a block diagram showing yet another embodiment. 1, 2, 11, 12, 20, 21, 22, 23
, 24 are filters.
Claims (1)
接続してなることを特徴とするフイルタ回路。 A filter circuit characterized by connecting multiple filters in parallel with each other having different center frequencies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1576487U JPS63125410U (en) | 1987-02-05 | 1987-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1576487U JPS63125410U (en) | 1987-02-05 | 1987-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125410U true JPS63125410U (en) | 1988-08-16 |
Family
ID=30806999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1576487U Pending JPS63125410U (en) | 1987-02-05 | 1987-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04319809A (en) * | 1991-04-18 | 1992-11-10 | Murata Mfg Co Ltd | Piezoelectric resonator |
-
1987
- 1987-02-05 JP JP1576487U patent/JPS63125410U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04319809A (en) * | 1991-04-18 | 1992-11-10 | Murata Mfg Co Ltd | Piezoelectric resonator |
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