JPH0485901U - - Google Patents
Info
- Publication number
- JPH0485901U JPH0485901U JP12806690U JP12806690U JPH0485901U JP H0485901 U JPH0485901 U JP H0485901U JP 12806690 U JP12806690 U JP 12806690U JP 12806690 U JP12806690 U JP 12806690U JP H0485901 U JPH0485901 U JP H0485901U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- resonator
- dielectric block
- short
- dielectric resonator
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図および第２図は本考案による誘電体共振
器の一実施例を示す斜視図および縦断面図、第３
図は本考案による誘電体共振器の異なる実施例を
示す縦断面図、第４図は本考案による誘電体共振
器のスプリアス特性を説明するための特性図、第
５図および第６図は本考案のさらに異なる実施例
を斜視図および縦断面図、第７図ないし第１１図
はそれぞれ従来の誘電体共振器の異なる構成例を
示す斜視図である。
１１……誘電体ブロツク、１２，１２ａ，１２
ｂ，１２ｃ……共振器孔、１３……導電膜、１５
ａ，１５ｂ……結合空間。
1 and 2 are a perspective view and a vertical sectional view showing one embodiment of a dielectric resonator according to the present invention, and FIG.
The figures are longitudinal sectional views showing different embodiments of the dielectric resonator according to the present invention, FIG. 4 is a characteristic diagram for explaining the spurious characteristics of the dielectric resonator according to the present invention, and FIGS. Further different embodiments of the invention are shown in perspective views and vertical sectional views, and FIGS. 7 to 11 are perspective views showing different configuration examples of the conventional dielectric resonator. 11...Dielectric block, 12, 12a, 12
b, 12c... Resonator hole, 13... Conductive film, 15
a, 15b...Connection space.
Claims (1)
電体ブロツクと、この誘電体ブロツクの上面を開
放面とし、他方の底面を短絡面として、前記開放
面を除く他の全面に導電膜を形成してなる誘電体
共振器において、 前記誘電体ブロツクの側面のうちの少なくとも
一部に段差が形成されていることを特徴とする誘
電体共振器。 ２ 前記共振器孔は、径が前記開放面側で小さく
、短絡面側で大きくなるような段差をもつて形成
されていることを特徴とする請求項１記載の誘電
体共振器。[Claims for Utility Model Registration] 1. A dielectric block in which a resonator hole passing through in the vertical direction is formed, the top surface of this dielectric block is an open surface, the other bottom surface is a short-circuit surface, and the open surface is excluded. A dielectric resonator formed by forming a conductive film on the other surface of the dielectric resonator, characterized in that a step is formed on at least a part of the side surface of the dielectric block. 2. The dielectric resonator according to claim 1, wherein the resonator hole is formed with a step such that the diameter is smaller on the open surface side and larger on the short-circuit surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12806690U JPH0485901U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12806690U JPH0485901U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485901U true JPH0485901U (en) | 1992-07-27 |
Family
ID=31875543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12806690U Pending JPH0485901U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485901U (en) |
-
1990
- 1990-11-30 JP JP12806690U patent/JPH0485901U/ja active Pending
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