JPS5976104U - filter device - Google Patents
filter deviceInfo
- Publication number
- JPS5976104U JPS5976104U JP17181782U JP17181782U JPS5976104U JP S5976104 U JPS5976104 U JP S5976104U JP 17181782 U JP17181782 U JP 17181782U JP 17181782 U JP17181782 U JP 17181782U JP S5976104 U JPS5976104 U JP S5976104U
- Authority
- JP
- Japan
- Prior art keywords
- filter device
- coaxial resonator
- dielectric coaxial
- coupling capacitor
- inductance
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はバンドパスフィルタの一部を示す回路図、第２
図はフィルタ特性図、第３図およぶ第４図は本考案のフ
ィルタ装置の説明図、第５図ないし第１１図は本考案の
フィルタ装置の各人なる実施例を示し第５図から第７図
までは、静電容量を１ 有する場合、第８図から第１
１図まではインプラ１ タンスを有する場合で、第５
図は平面図、第６図゛ および第７図は断面図、第８
図は平面図、第９図゛ ないし第１１図は各断面図で
ある。
１・・・フィルタ装置、２，１４．２４．３０゜４４、
５４． ６３・・・誘電体同軸共振器、３．１５゜２
５、 ３１． ４５． ５５． ６４・・・結合コンデ
ンサ用誘電体基板、４． ５． １６． ２６． ３３
． ４６゜５６．６５・・・結合コンデンサ電極、６，
１７゜２７．３４．４７．５７．６６・・・コンデンサ
またはインダクタ、？、１３，２０．３２，４３゜５３
．６０・・・ターミナル。Figure 1 is a circuit diagram showing part of a bandpass filter, Figure 2 is a circuit diagram showing a part of a bandpass filter.
The figure is a filter characteristic diagram, Figures 3 and 4 are explanatory diagrams of the filter device of the present invention, and Figures 5 to 11 show individual embodiments of the filter device of the present invention. Up to the figure, if the capacitance is 1, from figure 8 to 1
Figures up to Figure 1 are for cases with an implant 1 tank, and 5th
The figure is a plan view, Figures 6 and 7 are sectional views, and Figure 8 is a sectional view.
The figure is a plan view, and FIGS. 9 to 11 are sectional views. 1...filter device, 2,14.24.30°44,
54. 63...Dielectric coaxial resonator, 3.15°2
5, 31. 45. 55. 64... Dielectric substrate for coupling capacitor, 4. 5. 16. 26. 33
．． 46°56.65...Coupling capacitor electrode, 6,
17゜27.34.47.57.66... Capacitor or inductor? , 13, 20. 32, 43° 53
．． 60...Terminal.
Claims (1)
続したバンドパスフィルタにおいて、誘電体同軸共振器
と結合コンデンサとの間に誘電体同軸共振器が呈するイ
ンダクタンス゛またはキャパシタンスと直列接続されて
直列共振を生じさせるキャパシタンスまたはインダクタ
ンスが存在するフィルタ装置。In a bandpass filter in which a dielectric coaxial resonator is connected between the input and output terminals with a coupling capacitor, the inductance or capacitance exhibited by the dielectric coaxial resonator is connected in series between the dielectric coaxial resonator and the coupling capacitor. A filter device in which there is a capacitance or inductance that creates series resonance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17181782U JPS5976104U (en) | 1982-11-14 | 1982-11-14 | filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17181782U JPS5976104U (en) | 1982-11-14 | 1982-11-14 | filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5976104U true JPS5976104U (en) | 1984-05-23 |
| JPS6244566Y2 JPS6244566Y2 (en) | 1987-11-26 |
Family
ID=30374698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17181782U Granted JPS5976104U (en) | 1982-11-14 | 1982-11-14 | filter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5976104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132515A (en) * | 1986-11-25 | 1988-06-04 | Hitachi Ltd | Surface acoustic wave composite filter |
| JPH0260302U (en) * | 1988-10-22 | 1990-05-02 |
-
1982
- 1982-11-14 JP JP17181782U patent/JPS5976104U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132515A (en) * | 1986-11-25 | 1988-06-04 | Hitachi Ltd | Surface acoustic wave composite filter |
| JPH0260302U (en) * | 1988-10-22 | 1990-05-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244566Y2 (en) | 1987-11-26 |
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