JPS60160629U - High frequency coil matching circuit - Google Patents
High frequency coil matching circuitInfo
- Publication number
- JPS60160629U JPS60160629U JP4974984U JP4974984U JPS60160629U JP S60160629 U JPS60160629 U JP S60160629U JP 4974984 U JP4974984 U JP 4974984U JP 4974984 U JP4974984 U JP 4974984U JP S60160629 U JPS60160629 U JP S60160629U
- Authority
- JP
- Japan
- Prior art keywords
- frequency coil
- matching circuit
- high frequency
- coil matching
- matching
- 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
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Transmitters (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図は高周波コイルの概念図、第２図は従来の高周波
コイルの整合回路の一例を示す回路図、第３図は本考案
に係る高周波コイルの整合回路の一実施例である。
図において、１は高周波コイル、Ｃ２，Ｃ３は整合コン
デンサ、５はバラン形成用同軸ケーブル、６は同軸ケー
ブルを使用した広帯域変成器、７゜８．９．１０は同軸
ケーブル、１１はフェライトコアである。各図中の同一
符号は同−又は相当部分を示す。FIG. 1 is a conceptual diagram of a high frequency coil, FIG. 2 is a circuit diagram showing an example of a conventional high frequency coil matching circuit, and FIG. 3 is an embodiment of a high frequency coil matching circuit according to the present invention. In the figure, 1 is a high-frequency coil, C2 and C3 are matching capacitors, 5 is a coaxial cable for forming a balun, 6 is a broadband transformer using a coaxial cable, 7゜8.9.10 is a coaxial cable, and 11 is a ferrite core. be. The same reference numerals in each figure indicate the same or corresponding parts.
Claims (2)
の整合コンデンサ、および前記高周波コイルに高周波電
力を供給する電源回路に接続され、電源回路の出力イン
ピーダンスを低下させる才゛ンピーダンス、変換器とを
備えた高周波コイルの整合回路。(1) A matching capacitor connected to a high-frequency coil, and an impedance converter connected to the matching capacitor and a power supply circuit that supplies high-frequency power to the high-frequency coil to reduce the output impedance of the power supply circuit. High frequency coil matching circuit.
列接続して溝成されることを特徴とする実用新案登録請
求の範囲第１項記載の高周波コイルの整合回路。(2) A high-frequency coil matching circuit according to claim 1, wherein the impedance converter is formed by connecting a plurality of coaxial cables in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974984U JPS60160629U (en) | 1984-04-03 | 1984-04-03 | High frequency coil matching circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974984U JPS60160629U (en) | 1984-04-03 | 1984-04-03 | High frequency coil matching circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60160629U true JPS60160629U (en) | 1985-10-25 |
Family
ID=30567231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4974984U Pending JPS60160629U (en) | 1984-04-03 | 1984-04-03 | High frequency coil matching circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60160629U (en) |
-
1984
- 1984-04-03 JP JP4974984U patent/JPS60160629U/en active Pending
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