JPS59134902U - dielectric filter - Google Patents
dielectric filterInfo
- Publication number
- JPS59134902U JPS59134902U JP2772383U JP2772383U JPS59134902U JP S59134902 U JPS59134902 U JP S59134902U JP 2772383 U JP2772383 U JP 2772383U JP 2772383 U JP2772383 U JP 2772383U JP S59134902 U JPS59134902 U JP S59134902U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric filter
- resonator
- dielectric
- holes
- 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図は本考案で用いるに好適な誘電体共振器の一例を
示す説明図、第２図はそれを用いた誘電体フィルタの蓋
部を取った状態を示す平面図、第３図はその縦断面図で
ある。
１・・・・・・誘電体共振器、２・・・・・・誘電体ブ
ロック、３・・・・・・共振器用穴、４・・・・・・結
合調整用穴、５・・・・・・入出力線路結合用穴、６・
・・・・・メタライズ層、７・・・・・・金属製筐体。Figure 1 is an explanatory diagram showing an example of a dielectric resonator suitable for use in the present invention, Figure 2 is a plan view of a dielectric filter using the resonator with the lid removed, and Figure 3 is its FIG. 1... Dielectric resonator, 2... Dielectric block, 3... Resonator hole, 4... Coupling adjustment hole, 5... ...Input/output line coupling hole, 6.
...metalized layer, 7...metal casing.
Claims (1)
と結合調整用穴とを交互に複数個設け、該誘電体ブロッ
クの外表面の少なくとも一部と前記共振器用穴の内面に
メタライズ層を形成した誘電体フィルタにおいて、前記
共振器用穴は誘電体ブロックの長手方向中心線に沿って
形成され、前記結合調整用穴は、該中心線から交互に逆
方向にずらせた位置に形成されていることを特徴とする
誘電体フィルタ。A plurality of resonator holes and coupling adjustment holes are provided alternately at intervals in the longitudinal direction of the dielectric block, and a metallized layer is provided on at least a portion of the outer surface of the dielectric block and the inner surface of the resonator hole. In the formed dielectric filter, the resonator holes are formed along the longitudinal center line of the dielectric block, and the coupling adjustment holes are formed at positions alternately shifted in opposite directions from the center line. A dielectric filter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2772383U JPS59134902U (en) | 1983-02-26 | 1983-02-26 | dielectric filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2772383U JPS59134902U (en) | 1983-02-26 | 1983-02-26 | dielectric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59134902U true JPS59134902U (en) | 1984-09-08 |
Family
ID=30158605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2772383U Pending JPS59134902U (en) | 1983-02-26 | 1983-02-26 | dielectric filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59134902U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS583301A (en) * | 1981-06-30 | 1983-01-10 | Fujitsu Ltd | Dielectric substance filter |
-
1983
- 1983-02-26 JP JP2772383U patent/JPS59134902U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS583301A (en) * | 1981-06-30 | 1983-01-10 | Fujitsu Ltd | Dielectric substance filter |
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