JPS5715532A - High-frequency switching circuit - Google Patents
High-frequency switching circuitInfo
- Publication number
- JPS5715532A JPS5715532A JP9197880A JP9197880A JPS5715532A JP S5715532 A JPS5715532 A JP S5715532A JP 9197880 A JP9197880 A JP 9197880A JP 9197880 A JP9197880 A JP 9197880A JP S5715532 A JPS5715532 A JP S5715532A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor switches
- frequency
- input
- output terminal
- output
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
Abstract
PURPOSE:To switch high-frequency high power at a high speed and over a broad band without using a large-sized couplin capacitor, by coupling high-frequency input directly to an output terminal with semiconductor switches connected in series with each other opposingly. CONSTITUTION:Semiconductor switches 10 and 2 which are connected in series opposingly are connected between an input terminal 6 and an output terminal 6, and high-frequency choking coils 11 and 7 which flow DC current of the semiconductor switches and block the high frequency to be flowed are provided between the semiconductor switches 10 and 2 and input and output terminals 1, 6. The bias voltage and switching voltage given to the semiconductor switches 10, 2 are produced with a bias generation and switching circuit 3 and they are provided via a high-frequency choking coil 5 to switch the semiconductor switches 2 and 10. The output of the high-frequency signal from the input terminal 1 to the output terminal 6 is controlled.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9197880A JPS5715532A (en) | 1980-07-02 | 1980-07-02 | High-frequency switching circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9197880A JPS5715532A (en) | 1980-07-02 | 1980-07-02 | High-frequency switching circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5715532A true JPS5715532A (en) | 1982-01-26 |
Family
ID=14041587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9197880A Pending JPS5715532A (en) | 1980-07-02 | 1980-07-02 | High-frequency switching circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5715532A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284436U (en) * | 1988-12-19 | 1990-06-29 | ||
EP0651508B1 (en) * | 1993-01-28 | 1998-03-11 | Consejo Superior De Investigaciones Cientificas | Fast bidirectional analog switching system for hf pulses of instantaneous high power |
WO2011045083A1 (en) * | 2009-10-16 | 2011-04-21 | Stmicroelectronics S.R.L. | High voltage switch configuration |
-
1980
- 1980-07-02 JP JP9197880A patent/JPS5715532A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284436U (en) * | 1988-12-19 | 1990-06-29 | ||
EP0651508B1 (en) * | 1993-01-28 | 1998-03-11 | Consejo Superior De Investigaciones Cientificas | Fast bidirectional analog switching system for hf pulses of instantaneous high power |
WO2011045083A1 (en) * | 2009-10-16 | 2011-04-21 | Stmicroelectronics S.R.L. | High voltage switch configuration |
CN102577124A (en) * | 2009-10-16 | 2012-07-11 | 意法半导体股份有限公司 | High voltage switch configuration |
US8841956B2 (en) | 2009-10-16 | 2014-09-23 | Stmicroelectronics S.R.L. | High voltage switch configuration |
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