JPS59154902U - dielectric filter - Google Patents
dielectric filterInfo
- Publication number
- JPS59154902U JPS59154902U JP4834283U JP4834283U JPS59154902U JP S59154902 U JPS59154902 U JP S59154902U JP 4834283 U JP4834283 U JP 4834283U JP 4834283 U JP4834283 U JP 4834283U JP S59154902 U JPS59154902 U JP S59154902U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- excitation
- dielectric filter
- metallized
- dielectric block
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
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図は本考案にかかる誘電体フィルタの一実施例を示
す説明図、第２図はその励振結合部の一例を示す説明図
、第３図は励振結合部の他の例を示す説明図である。
１・・・・・・誘電体共振器、３・・・・・・共振器用
穴、４・・・・・・結合用穴、５・・・・・・励振用穴
、６・・・・・・メタライズ層、８・・・・・・金属製
筐体、１１・・・・・・メタライズ部、１２・・・・・
・アンテナ棒。FIG. 1 is an explanatory diagram showing one embodiment of the dielectric filter according to the present invention, FIG. 2 is an explanatory diagram showing an example of the excitation coupling part, and FIG. 3 is an explanatory diagram showing another example of the excitation coupling part. It is. 1... Dielectric resonator, 3... Resonator hole, 4... Coupling hole, 5... Excitation hole, 6... ...Metallized layer, 8...Metal casing, 11...Metallized portion, 12...
・Antenna rod.
Claims (1)
、少なくとも該共振器用穴の内面にメタライズ層を形成
し、前記誘電体ブロックの両端に設けた励振用穴にアン
テナ棒を挿入することによって外部回路と接続される構
造の誘電体フィルタにおいて、前記励振用穴の開口端部
周辺の誘電体ブロック表面にトリミング可能で、他のメ
タライズ層とは導通しない独立したメタライズ部を形成
し、前記励振用穴に挿入したアンテナ棒と前記メタライ
ズ部とを導通固定したことを特徴とする誘電体フィルタ
。A plurality of resonator holes are provided in the longitudinal direction of the dielectric block, a metallized layer is formed on at least the inner surface of the resonator holes, and antenna rods are inserted into excitation holes provided at both ends of the dielectric block. In a dielectric filter having a structure to be connected to an external circuit, an independent metallized portion that can be trimmed and is not electrically connected to other metallized layers is formed on the surface of the dielectric block around the opening end of the excitation hole, and the excitation A dielectric filter characterized in that an antenna rod inserted into a dielectric hole and the metallized portion are electrically connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4834283U JPS59154902U (en) | 1983-04-01 | 1983-04-01 | dielectric filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4834283U JPS59154902U (en) | 1983-04-01 | 1983-04-01 | dielectric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59154902U true JPS59154902U (en) | 1984-10-17 |
Family
ID=30178872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4834283U Pending JPS59154902U (en) | 1983-04-01 | 1983-04-01 | dielectric filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59154902U (en) |
-
1983
- 1983-04-01 JP JP4834283U patent/JPS59154902U/en active Pending
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