JPH0369906U - - Google Patents
Info
- Publication number
- JPH0369906U JPH0369906U JP13007789U JP13007789U JPH0369906U JP H0369906 U JPH0369906 U JP H0369906U JP 13007789 U JP13007789 U JP 13007789U JP 13007789 U JP13007789 U JP 13007789U JP H0369906 U JPH0369906 U JP H0369906U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- dielectric member
- shield plate
- output terminal
- input terminal
- 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
- 239000004020 conductor Substances 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 1
Description
第１図は本考案を同軸共振器フイルタに適用し
た場合を示す斜視図、第２図は本考案の要部たる
シールド板を示す正面図、第３図は本考案をスト
リツプラインフイルタに適用した場合を示す斜視
図、第４図は本考案を適用したフイルタの周波数
特性例を示すグラフ、第５図は従来の同軸共振器
フイルタを示す斜視図、第６図は従来のストリツ
プラインフイルタを示す斜視図、第７図は従来の
フイルタ構成の場合における周波数特性を示すグ
ラフである。
１，１１……誘電体、２ａ，３ａ……内導体、
１３ａ〜１３ｄ……ストリツプライン、３……内
導体、１２……全面電極、Ｉ，Ｉ′……入力端子
、Ｏ，Ｏ′……出力端子、１０，２０……シール
ド板。
Fig. 1 is a perspective view showing the case where the present invention is applied to a coaxial resonator filter, Fig. 2 is a front view showing the shield plate which is the main part of the invention, and Fig. 3 is an application of the present invention to a stripline filter. Fig. 4 is a graph showing an example of frequency characteristics of a filter to which the present invention is applied, Fig. 5 is a perspective view showing a conventional coaxial resonator filter, and Fig. 6 is a graph showing a conventional stripline filter. FIG. 7 is a graph showing frequency characteristics in the case of a conventional filter configuration. 1, 11...dielectric material, 2a, 3a...inner conductor,
13a to 13d...Stripline, 3...Inner conductor, 12...Full surface electrode, I, I'...Input terminal, O, O'...Output terminal, 10, 20...Shield plate.
Claims (1)
ルド板が誘電体部材の内部に一部埋設して、又は
埋設することなく外側に立設されていることを特
徴とするフイルタ。[Scope of claim for utility model registration] In a small filter using a dielectric member, a shield plate is partially embedded or buried inside the dielectric member while passing between an input terminal and an output terminal. A filter characterized by being installed vertically on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13007789U JPH0369906U (en) | 1989-11-07 | 1989-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13007789U JPH0369906U (en) | 1989-11-07 | 1989-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369906U true JPH0369906U (en) | 1991-07-12 |
Family
ID=31677671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13007789U Pending JPH0369906U (en) | 1989-11-07 | 1989-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025867A (en) * | 2004-07-12 | 2006-02-02 | Shimane Univ | Surgical suture |
-
1989
- 1989-11-07 JP JP13007789U patent/JPH0369906U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025867A (en) * | 2004-07-12 | 2006-02-02 | Shimane Univ | Surgical suture |
| JP4670037B2 (en) * | 2004-07-12 | 2011-04-13 | 国立大学法人島根大学 | Surgical suture |