JPH0429202U - - Google Patents
Info
- Publication number
- JPH0429202U JPH0429202U JP7131490U JP7131490U JPH0429202U JP H0429202 U JPH0429202 U JP H0429202U JP 7131490 U JP7131490 U JP 7131490U JP 7131490 U JP7131490 U JP 7131490U JP H0429202 U JPH0429202 U JP H0429202U
- Authority
- JP
- Japan
- Prior art keywords
- resonant
- resonant electrodes
- electrodes
- electrode
- substrates
- 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
- 239000000758 substrate Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は、本考案に係る一実施例の共振電極を
示す平面図であり、第２図及び第３図は、第１図
に示す実施例の変形例の共振電極を示す平面図で
あり、第４図は、本考案に係る一実施例のスプリ
アス特性のグラフであり、第５図は、本考案に係
る別の実施例の斜視図ａと共振電極を示す平面図
であり、第６図は、第５図に示す実施例の変形例
の側面図であり、第７図は、従来例の共振電極を
示す平面図であり、第８図は、従来例のスプリア
ス特性のグラフである。
１，３，４，７……共振電極、２，８……接地
電極、５，６，１０……誘電体基板、９……凸部
、１１……凹部。
FIG. 1 is a plan view showing a resonant electrode according to an embodiment of the present invention, and FIGS. 2 and 3 are plan views showing a resonant electrode according to a modification of the embodiment shown in FIG. , FIG. 4 is a graph of spurious characteristics of one embodiment according to the present invention, FIG. 5 is a perspective view a and a plan view showing a resonant electrode of another embodiment according to the present invention, and FIG. 5 is a side view of a modification of the embodiment shown in FIG. 5, FIG. 7 is a plan view showing a conventional resonant electrode, and FIG. 8 is a graph of spurious characteristics of the conventional example. . 1, 3, 4, 7... Resonance electrode, 2, 8... Ground electrode, 5, 6, 10... Dielectric substrate, 9... Convex part, 11... Concave part.
Claims (1)
の共振電極を形成し、その裏面に接地電極を形成
した２つの基板を、双方の共振電極が当接するよ
うに積層してなるストリツプラインフイルタにお
いて、前記共振電極の幅が一つの共振電極の中で
変化していることを特徴とするストリツプライン
フイルタ。 ２ 誘電体基板の一面に所定の間隔をあけて複数
の共振電極を形成し、その裏面に接地電極を形成
した２つの基板を、双方の共振電極が当接するよ
うに積層してなるストリツプラインフイルタにお
いて、前記基板の前記共振電極の形成された面の
対向面に凹凸を設けたことを特徴とするストリツ
プラインフイルタ。[Claims for Utility Model Registration] 1. A plurality of resonant electrodes are formed at predetermined intervals on one surface of a dielectric substrate, and two substrates each having a ground electrode formed on the back surface are arranged so that both resonant electrodes are in contact with each other. What is claimed is: 1. A stripline filter in which the width of the resonant electrodes varies within one resonant electrode. 2 A strip line made by laminating two substrates, each having a plurality of resonant electrodes formed at predetermined intervals on one side of a dielectric substrate and a ground electrode formed on the back side, so that both resonant electrodes are in contact with each other. A stripline filter characterized in that a surface of the substrate opposite to the surface on which the resonant electrode is formed is provided with irregularities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131490U JPH0429202U (en) | 1990-07-02 | 1990-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131490U JPH0429202U (en) | 1990-07-02 | 1990-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429202U true JPH0429202U (en) | 1992-03-09 |
Family
ID=31608229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7131490U Pending JPH0429202U (en) | 1990-07-02 | 1990-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04284003A (en) * | 1991-03-13 | 1992-10-08 | Matsushita Electric Ind Co Ltd | Planar dielectric filter |
-
1990
- 1990-07-02 JP JP7131490U patent/JPH0429202U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04284003A (en) * | 1991-03-13 | 1992-10-08 | Matsushita Electric Ind Co Ltd | Planar dielectric filter |