JPH0195802U - - Google Patents
Info
- Publication number
- JPH0195802U JPH0195802U JP19000287U JP19000287U JPH0195802U JP H0195802 U JPH0195802 U JP H0195802U JP 19000287 U JP19000287 U JP 19000287U JP 19000287 U JP19000287 U JP 19000287U JP H0195802 U JPH0195802 U JP H0195802U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- unit
- resonator
- dielectric
- hole
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Description
第１図は、本考案を適用した誘電体フイルタの
第１の実施例を示す概略的構成図、第２図は、第
１図に示す誘電体フイルタの結合構造を示す概略
的構成図、第３図は、本考案を適用した誘電体フ
イルタの第２の実施例を示す概略的構成図、第４
図は、本考案を適用した誘電体フイルタの第３の
実施例を示す概略的構成図、第５図は、誘電体フ
イルタの結合構造の他の実施例を示す概略的構成
図、第６図は、従来の誘電体フイルタを示す概略
的構成図である。
１……誘電体共振器、２……結合ユニツト、１
０……共振用貫通孔、１１……内導体（誘電体共
振器）、１２……外導体（誘電体共振器）、２２
……内導体（結合ユニツト）、２３……外導体（
結合ユニツト）、２４……端子。
1 is a schematic block diagram showing a first embodiment of a dielectric filter to which the present invention is applied; FIG. 2 is a schematic block diagram showing a coupling structure of the dielectric filter shown in FIG. 1; 3 is a schematic configuration diagram showing a second embodiment of a dielectric filter to which the present invention is applied;
6 is a schematic diagram showing a third embodiment of a dielectric filter to which the present invention is applied; FIG. 5 is a schematic diagram showing another embodiment of a dielectric filter coupling structure; FIG. 1 is a schematic configuration diagram showing a conventional dielectric filter. 1...Dielectric resonator, 2...Coupling unit, 1
0... Resonance through hole, 11... Inner conductor (dielectric resonator), 12... Outer conductor (dielectric resonator), 22
...Inner conductor (coupling unit), 23...Outer conductor (
coupling unit), 24...terminal.
Claims (1)
ロツクの内表面及び外表面に導体層を形成して内
導体及び外導体を構成した誘電体共振器と、 中空状の誘電体の内外面に導体を形成しこの内
外導体間でコンデンサを形成した結合ユニツトと
を有し、 前記共振用貫通孔に前記結合ユニツトの少なく
とも一部を挿入して前記共振器の内導体と前記ユ
ニツトの外導体とを導通固定すると共に、導電性
端子を前記ユニツトの孔内に挿入し前記ユニツト
の内導体と導通固定するようにしたことを特徴と
する誘電体共振器の結合構造。[Scope of Claim for Utility Model Registration] A dielectric resonator comprising an inner conductor and an outer conductor by forming a resonance through hole in a dielectric block and forming a conductor layer on the inner and outer surfaces of the block, and a hollow resonator. a coupling unit in which a conductor is formed on the inner and outer surfaces of a dielectric material having a shape, and a capacitor is formed between the inner and outer conductors, and at least a part of the coupling unit is inserted into the resonance through hole to connect the inner part of the resonator. A coupling structure for a dielectric resonator, characterized in that a conductor and an outer conductor of the unit are electrically connected and fixed, and a conductive terminal is inserted into a hole of the unit and electrically fixed to the inner conductor of the unit. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19000287U JPH0633686Y2 (en) | 1987-12-16 | 1987-12-16 | Coupling structure of dielectric resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19000287U JPH0633686Y2 (en) | 1987-12-16 | 1987-12-16 | Coupling structure of dielectric resonator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0195802U true JPH0195802U (en) | 1989-06-26 |
| JPH0633686Y2 JPH0633686Y2 (en) | 1994-08-31 |
Family
ID=31481005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19000287U Expired - Lifetime JPH0633686Y2 (en) | 1987-12-16 | 1987-12-16 | Coupling structure of dielectric resonator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633686Y2 (en) |
-
1987
- 1987-12-16 JP JP19000287U patent/JPH0633686Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633686Y2 (en) | 1994-08-31 |
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