JPH0244408U - - Google Patents
Info
- Publication number
- JPH0244408U JPH0244408U JP12289988U JP12289988U JPH0244408U JP H0244408 U JPH0244408 U JP H0244408U JP 12289988 U JP12289988 U JP 12289988U JP 12289988 U JP12289988 U JP 12289988U JP H0244408 U JPH0244408 U JP H0244408U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- directional coupler
- center
- center dielectric
- sides
- 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
- 239000000843 powder Substances 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例を示す方向性結合器
の斜視図、第２図は同じく分解斜視図、第３図及
び第４図は、それぞれ他の実施例を示す方向性結
合器の平面図である。
１……方向性結合器、２……中心誘電体、３…
…外側誘電体、４……ストリツプライン、４ａ…
…引出し電極、５……端子電極、６……アースパ
ターン。
Fig. 1 is a perspective view of a directional coupler showing one embodiment of the present invention, Fig. 2 is an exploded perspective view of the same, and Figs. 3 and 4 are directional couplers showing other embodiments. FIG. 1... Directional coupler, 2... Center dielectric, 3...
...outer dielectric, 4...stripline, 4a...
...Leader electrode, 5...Terminal electrode, 6...Earth pattern.
Claims (1)
る外側誘電体とを備えた方向性結合器において、
前記中心誘電体及び外側誘電体を、それぞれセラ
ミツク粉末等の無機材料粉末と有機バインダーと
の混合物からなる材料で形成し、両面に所定のス
トリツプラインを形成した中心誘導体を外側誘電
体で挾着して圧着焼成するとともに、その外周面
に前記ストリツプラインに接続する端子電極及び
アースパターンを形成したことを特徴とする方向
性結合器。 A directional coupler including a center dielectric and outer dielectrics provided on both sides of the center dielectric,
The center dielectric and the outer dielectric are each made of a material made of a mixture of an inorganic powder such as ceramic powder and an organic binder, and the center dielectric with predetermined strip lines formed on both sides is held between the outer dielectric. 1. A directional coupler, characterized in that the directional coupler is bonded and fired, and terminal electrodes and a ground pattern connected to the stripline are formed on the outer peripheral surface of the directional coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12289988U JPH0244408U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12289988U JPH0244408U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244408U true JPH0244408U (en) | 1990-03-27 |
Family
ID=31371263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12289988U Pending JPH0244408U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05110314A (en) * | 1991-10-15 | 1993-04-30 | Hirose Electric Co Ltd | Directional coupler and its manufacture |
| JPH06125202A (en) * | 1992-10-09 | 1994-05-06 | Toko Inc | Dielectric filter and its pass band width control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951606A (en) * | 1982-09-17 | 1984-03-26 | Murata Mfg Co Ltd | Distributed constant filter |
-
1988
- 1988-09-20 JP JP12289988U patent/JPH0244408U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951606A (en) * | 1982-09-17 | 1984-03-26 | Murata Mfg Co Ltd | Distributed constant filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05110314A (en) * | 1991-10-15 | 1993-04-30 | Hirose Electric Co Ltd | Directional coupler and its manufacture |
| JPH06125202A (en) * | 1992-10-09 | 1994-05-06 | Toko Inc | Dielectric filter and its pass band width control method |