JPH0230604U - - Google Patents
Info
- Publication number
- JPH0230604U JPH0230604U JP10930088U JP10930088U JPH0230604U JP H0230604 U JPH0230604 U JP H0230604U JP 10930088 U JP10930088 U JP 10930088U JP 10930088 U JP10930088 U JP 10930088U JP H0230604 U JPH0230604 U JP H0230604U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- grounding base
- dielectric filter
- hole
- filter according
- 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 claims 5
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案の実施例を示す分解斜視図、第
２図は従来の誘電体フイルタの一例の分解斜視図
である。
１０……誘電体ブロツク、１３……接地用ベー
ス、１４……突起、１５……誘電体ユニツト、１
８……溝。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention, and FIG. 2 is an exploded perspective view of an example of a conventional dielectric filter. 10...Dielectric block, 13...Grounding base, 14...Protrusion, 15...Dielectric unit, 1
8...Groove.
Claims (1)
誘電体ブロツクと、該誘電体ブロツクの開放端面
をシールドするとともに該誘電体ブロツクを挟む
二枚の金属板を具えた接地用ベース、および該内
導体と容量的に結合する入出力結合手段を該接地
用ベースの開口を通して該貫通孔に挿入して成る
誘電体フイルタにおいて、該誘電体ブロツクの側
面に形成された溝と、該接地用ベースの二枚の金
属板に形成された突起とが係合されたことを特徴
とする誘電体フイルタ。 (2) 該接地用ベースに形成された突起が該貫通
孔と平行に線状に形成された請求項第１項記載の
誘電体フイルタ。 (3) 該接地用ベースに形成された突起が該貫通
孔と平行な方向に複数個、点状に形成された請求
項第１項記載の誘電体フイルタ。 (4) 該入出力結合手段は中心導体に誘電体を被
覆した棒状の誘電体ユニツトであり、該貫通孔に
挿入されて、該中心導体と該内導体間で容量結合
された請求項第１項記載の誘電体フイルタ。 (5) 該誘電体ユニツトは更に鍔状の部分を具え
、該鍔状の部分が該接地用ベースに係止された請
求項第４項記載の誘電体フイルタ。[Claims for Utility Model Registration] (1) A dielectric block with a plurality of through holes formed with inner conductors, and two metal sheets that shield the open end surface of the dielectric block and sandwich the dielectric block. A dielectric filter comprising a grounding base provided with a plate, and an input/output coupling means capacitively coupled to the inner conductor inserted into the through hole through an opening in the grounding base. A dielectric filter characterized in that the formed groove is engaged with the protrusion formed on the two metal plates of the grounding base. (2) The dielectric filter according to claim 1, wherein the protrusion formed on the grounding base is linearly formed in parallel with the through hole. (3) The dielectric filter according to claim 1, wherein a plurality of dot-like protrusions are formed on the grounding base in a direction parallel to the through hole. (4) The input/output coupling means is a rod-shaped dielectric unit having a center conductor coated with a dielectric, and is inserted into the through hole to establish capacitive coupling between the center conductor and the inner conductor. Dielectric filter described in Section 1. (5) The dielectric filter according to claim 4, wherein the dielectric unit further includes a flange-shaped portion, and the flange-shaped portion is latched to the grounding base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10930088U JPH0230604U (en) | 1988-08-20 | 1988-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10930088U JPH0230604U (en) | 1988-08-20 | 1988-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230604U true JPH0230604U (en) | 1990-02-27 |
Family
ID=31345420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10930088U Pending JPH0230604U (en) | 1988-08-20 | 1988-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230604U (en) |
-
1988
- 1988-08-20 JP JP10930088U patent/JPH0230604U/ja active Pending
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