JPS6355602U - - Google Patents
Info
- Publication number
- JPS6355602U JPS6355602U JP14926586U JP14926586U JPS6355602U JP S6355602 U JPS6355602 U JP S6355602U JP 14926586 U JP14926586 U JP 14926586U JP 14926586 U JP14926586 U JP 14926586U JP S6355602 U JPS6355602 U JP S6355602U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- dielectric
- dielectric filter
- output stage
- input stage
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案の実施例に係わる誘電体フイル
タを示す第２図の―線対応の断面図、第２図
は第１図の誘電体フイルタを示す斜視図、第３図
は第１図の誘電体フイルタの基板を示す平面図、
第４図は基板に端子ピンを植設した状態を示す第
３図の―線対応の断面図、第５図は第３図の
導体膜のトリミング前のパタンを示す平面図、第
６図は第１図の誘電体フイルタの等価回路図、第
７図は従来の誘電体フイルタを示す断面図である
。
１…誘電体ブロツク、２，３…貫通孔、５，６
…内面導体、７…外面導体、１３…金属ケース、
１６…基板、１７，１８…導体膜、２９…入力端
子ピン、３１…出力端子ピン。
1 is a sectional view corresponding to the line - in FIG. 2 showing a dielectric filter according to an embodiment of the present invention, FIG. 2 is a perspective view showing the dielectric filter in FIG. 1, and FIG. A plan view showing the substrate of the dielectric filter,
Fig. 4 is a cross-sectional view corresponding to the - line in Fig. 3 showing the state in which the terminal pins are embedded in the board, Fig. 5 is a plan view showing the pattern of the conductor film in Fig. 3 before trimming, and Fig. 6 is FIG. 1 is an equivalent circuit diagram of the dielectric filter, and FIG. 7 is a sectional view showing a conventional dielectric filter. 1... Dielectric block, 2, 3... Through hole, 5, 6
...Inner surface conductor, 7...Outer surface conductor, 13...Metal case,
16... Board, 17, 18... Conductor film, 29... Input terminal pin, 31... Output terminal pin.
Claims (1)
段同軸共振器を一体に形成してなる分布定数形誘
電体フイルタにおいて、 導体膜から成る１個又は複数個のインダクタン
ス素子を有する基板を前記誘電体ブロツク上に配
置し、前記インダクタンス素子を入力段及び／又
は出力段の整合インピーダンスとしたことを特徴
とする誘電体フイルタ。[Claims for Utility Model Registration] A distributed constant dielectric filter in which at least an input stage and an output stage coaxial resonator are integrally formed in a dielectric block, which includes one or more inductance elements made of a conductive film. A dielectric filter, characterized in that a substrate having a filter is disposed on the dielectric block, and the inductance element is used as a matching impedance of an input stage and/or an output stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14926586U JPH0450641Y2 (en) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14926586U JPH0450641Y2 (en) | 1986-09-29 | 1986-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355602U true JPS6355602U (en) | 1988-04-14 |
| JPH0450641Y2 JPH0450641Y2 (en) | 1992-11-30 |
Family
ID=31064310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14926586U Expired JPH0450641Y2 (en) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450641Y2 (en) |
-
1986
- 1986-09-29 JP JP14926586U patent/JPH0450641Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450641Y2 (en) | 1992-11-30 |