JPS6340008U - - Google Patents
Info
- Publication number
- JPS6340008U JPS6340008U JP13465886U JP13465886U JPS6340008U JP S6340008 U JPS6340008 U JP S6340008U JP 13465886 U JP13465886 U JP 13465886U JP 13465886 U JP13465886 U JP 13465886U JP S6340008 U JPS6340008 U JP S6340008U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- dielectric
- filter
- groove
- conductive film
- 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
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案に係るフイルタ用の誘電体を例
示した図、第２図および第３図は従来のフイルタ
ー用の誘電体を例示した図、第４図は従来のフイ
ルタ用誘電体の別の例を示した図である。
１…誘電体フイルタ、２…送信用誘電体共振器
、３…受信用誘電体共振器、４…配線、１１…誘
電体、１２…一の面（開放端面）、１３…導体薄
膜、１４…対向する面（短絡端面）、１５…通孔
、１６…誘電体チツプ、１７…溝、Ａ，Ｂ，Ｃ，
Ｄ…寸法。
Fig. 1 is a diagram illustrating a dielectric for a filter according to the present invention, Figs. 2 and 3 are diagrams illustrating a dielectric for a conventional filter, and Fig. 4 is a diagram illustrating a dielectric for a conventional filter. It is a figure showing an example. DESCRIPTION OF SYMBOLS 1... Dielectric filter, 2... Dielectric resonator for transmission, 3... Dielectric resonator for reception, 4... Wiring, 11... Dielectric, 12... One surface (open end surface), 13... Conductor thin film, 14... Opposing surfaces (short-circuited end surfaces), 15... Through hole, 16... Dielectric chip, 17... Groove, A, B, C,
D...Dimensions.
Claims (1)
て、その軸が前記両面に直交する複数個の通孔を
一列状に穿孔し、前記一の面を除く他の５面およ
び通孔の内面に導体膜を形成したフイルタ用誘電
体において、前記一の面および／または前記対向
する面に、前記通孔の開口部の間に通孔の中心線
と直交する１個以上の溝を設け、各溝の位置、巾
および深さを変えることにより、さらにまた、溝
の内面に導体膜を形成するか否かにより共振周波
数の調整を行なうことを特徴とするフイルタ用誘
電体。 A plurality of through holes are drilled in a row from one surface of a substantially rectangular hexahedron to the opposite surface, the axes of which are perpendicular to both surfaces, and the other five surfaces other than the one surface and the holes are In a dielectric for a filter having a conductive film formed on the inner surface, one or more grooves are provided on the one surface and/or the opposing surfaces between the openings of the through holes and perpendicular to the center line of the through holes. A dielectric material for a filter, characterized in that the resonant frequency is adjusted by changing the position, width and depth of each groove, and further by whether or not a conductive film is formed on the inner surface of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465886U JPS6340008U (en) | 1986-09-02 | 1986-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465886U JPS6340008U (en) | 1986-09-02 | 1986-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340008U true JPS6340008U (en) | 1988-03-15 |
Family
ID=31036104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13465886U Pending JPS6340008U (en) | 1986-09-02 | 1986-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340008U (en) |
-
1986
- 1986-09-02 JP JP13465886U patent/JPS6340008U/ja active Pending
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