JPS588214U - High frequency coupling circuit - Google Patents
High frequency coupling circuitInfo
- Publication number
- JPS588214U JPS588214U JP10187981U JP10187981U JPS588214U JP S588214 U JPS588214 U JP S588214U JP 10187981 U JP10187981 U JP 10187981U JP 10187981 U JP10187981 U JP 10187981U JP S588214 U JPS588214 U JP S588214U
- Authority
- JP
- Japan
- Prior art keywords
- high frequency
- coupling circuit
- frequency coupling
- coil
- air
- 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
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Filters And Equalizers (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図は従来の例を示す高周波結合回路、第２図は従来
例の実装図、第３図は本考案の一実施例を示す高周波結
合回路で、第４図は本考案の一実施例の実装図である。
１：入力端子、２，６：可変コンデンサ、３，５：空芯
コイル、４． ７：タップ、８：結合コンデンサ、９：
高周波増幅素子、１０．１１ニブリントコイル、１２：
結合コンデンサ、１３：金属ケース。Fig. 1 is a high frequency coupling circuit showing a conventional example, Fig. 2 is an implementation diagram of the conventional example, Fig. 3 is a high frequency coupling circuit showing an embodiment of the present invention, and Fig. 4 is an embodiment of the present invention. This is an implementation diagram. 1: Input terminal, 2, 6: Variable capacitor, 3, 5: Air core coil, 4. 7: Tap, 8: Coupling capacitor, 9:
High frequency amplification element, 10.11 Niblint coil, 12:
Coupling capacitor, 13: Metal case.
Claims (1)
波結合回路において並列共振回路のインダクタンスを空
芯コイルとプシントコイルで構成−シ、かつ前記プリン
トコイルと空芯コイルの接続点部分相互間をコンデンサ
により静電結合したことを特徴とした高周波結合回路。 −[Claims for Utility Model Registration] In a high-frequency coupling circuit consisting of two parallel resonant circuits and a coupling capacitor, the inductance of the parallel resonant circuit is composed of an air-core coil and a printed coil, and the connection between the printed coil and the air-core coil A high frequency coupling circuit characterized by electrostatic coupling between point parts using capacitors. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187981U JPS588214U (en) | 1981-07-10 | 1981-07-10 | High frequency coupling circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187981U JPS588214U (en) | 1981-07-10 | 1981-07-10 | High frequency coupling circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS588214U true JPS588214U (en) | 1983-01-19 |
Family
ID=29896537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10187981U Pending JPS588214U (en) | 1981-07-10 | 1981-07-10 | High frequency coupling circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609445U (en) * | 1983-06-30 | 1985-01-23 | シャープ株式会社 | vacuum cleaner |
-
1981
- 1981-07-10 JP JP10187981U patent/JPS588214U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609445U (en) * | 1983-06-30 | 1985-01-23 | シャープ株式会社 | vacuum cleaner |
| JPS645569Y2 (en) * | 1983-06-30 | 1989-02-10 |
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