JPS617134U - RF switch circuit - Google Patents
RF switch circuitInfo
- Publication number
- JPS617134U JPS617134U JP9212784U JP9212784U JPS617134U JP S617134 U JPS617134 U JP S617134U JP 9212784 U JP9212784 U JP 9212784U JP 9212784 U JP9212784 U JP 9212784U JP S617134 U JPS617134 U JP S617134U
- Authority
- JP
- Japan
- Prior art keywords
- switch circuit
- transistor
- base
- signal
- output terminal
- 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
- Electronic Switches (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図は本考案を実施したFRスイッチ回路の回路図で
あり、第2図、第3図はそれぞれ本考案の他の実施例の
回路図である。
第4図は従来のRFスイーツチ回路の回路図であり、第
5図はその説明図である。
第6図は他の従来例の回路図である。
1・・・第1人力端子、2・・・出力端子、10・・・
電源供給端子、12・・・信号路、Q,,Q6,Q7・
・・トラン,ジスタ。FIG. 1 is a circuit diagram of an FR switch circuit embodying the present invention, and FIGS. 2 and 3 are circuit diagrams of other embodiments of the present invention. FIG. 4 is a circuit diagram of a conventional RF switch circuit, and FIG. 5 is an explanatory diagram thereof. FIG. 6 is a circuit diagram of another conventional example. 1...1st human power terminal, 2...output terminal, 10...
Power supply terminal, 12... signal path, Q,, Q6, Q7.
...Tran, Zista.
Claims (1)
りするRFスイッチ回路においてミ信号路にベースが接
続され、コレクタ及び/若しくはエミツタがアースに接
続されたトランジスタを設け、このトランジスタのベー
スに切換え制御信号を供給するように構成したRFスイ
ッチ回路。In an RF switch circuit that conducts or blocks a signal from an RF signal source to an output terminal, a transistor is provided whose base is connected to the signal path and whose collector and/or emitter are connected to ground, and the base of this transistor is connected to the base of the transistor. An RF switch circuit configured to provide a switching control signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9212784U JPS617134U (en) | 1984-06-20 | 1984-06-20 | RF switch circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9212784U JPS617134U (en) | 1984-06-20 | 1984-06-20 | RF switch circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS617134U true JPS617134U (en) | 1986-01-17 |
Family
ID=30648640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9212784U Pending JPS617134U (en) | 1984-06-20 | 1984-06-20 | RF switch circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS617134U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5748737B2 (en) * | 1978-08-09 | 1982-10-18 |
-
1984
- 1984-06-20 JP JP9212784U patent/JPS617134U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5748737B2 (en) * | 1978-08-09 | 1982-10-18 |
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