JPH01151622U - - Google Patents
Info
- Publication number
- JPH01151622U JPH01151622U JP15188987U JP15188987U JPH01151622U JP H01151622 U JPH01151622 U JP H01151622U JP 15188987 U JP15188987 U JP 15188987U JP 15188987 U JP15188987 U JP 15188987U JP H01151622 U JPH01151622 U JP H01151622U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- monolithic
- diagram showing
- monolithic filter
- reverse
- 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 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は第１図に示すフイルタの伝送特性を示す
図、第３図は順接続のモノリシツクフイルタの一
例を示すブロツク図、第４図は第３図に示すモノ
リシツクフイルタの伝送特性を示す図、第５図は
逆接続のモノリシツクフイルタの一例を示すブロ
ツク図、第６図は第５図に示すモノリシツクフイ
ルタの伝送特性を示す図である。
１……圧電体、２……入力端子、３……出力端
子、４……入力電極、５……出力電極、６……ア
ース電極、７……コンデンサ。
FIG. 1 is a block diagram showing an embodiment of the present invention.
Fig. 2 is a diagram showing the transmission characteristics of the filter shown in Fig. 1, Fig. 3 is a block diagram showing an example of a sequentially connected monolithic filter, and Fig. 4 is a diagram showing the transmission characteristics of the monolithic filter shown in Fig. 3. FIG. 5 is a block diagram showing an example of a reversely connected monolithic filter, and FIG. 6 is a diagram showing the transmission characteristics of the monolithic filter shown in FIG. 1... Piezoelectric body, 2... Input terminal, 3... Output terminal, 4... Input electrode, 5... Output electrode, 6... Earth electrode, 7... Capacitor.
Claims (1)
リシツクフイルタとを従続に接続したことを特徴
とするモノリシツク型圧電フイルタ。 A monolithic piezoelectric filter characterized by sequentially connecting a forward-connected monolithic filter and a reverse-connected monolithic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188987U JPH01151622U (en) | 1987-10-03 | 1987-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188987U JPH01151622U (en) | 1987-10-03 | 1987-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151622U true JPH01151622U (en) | 1989-10-19 |
Family
ID=31426329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15188987U Pending JPH01151622U (en) | 1987-10-03 | 1987-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151622U (en) |
-
1987
- 1987-10-03 JP JP15188987U patent/JPH01151622U/ja active Pending