JPS56156012A - Phase shifter - Google Patents
Phase shifterInfo
- Publication number
- JPS56156012A JPS56156012A JP5976580A JP5976580A JPS56156012A JP S56156012 A JPS56156012 A JP S56156012A JP 5976580 A JP5976580 A JP 5976580A JP 5976580 A JP5976580 A JP 5976580A JP S56156012 A JPS56156012 A JP S56156012A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- winding
- resistance
- phase shifter
- transformer
- 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
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/18—Networks for phase shifting
- H03H7/19—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
PURPOSE:To reduce not only the number of component parts but the mon-hours, by connecting a coil and a resistance of a parallel connection to a double winding transformer in which each end of two windings having an equal winding number is connected to each other with another end of each winding connected to each other via a capacitor. CONSTITUTION:A phase shifter consists of a double winding transformer 7 in which each end of two windings having an equal winding number is connected to each other with the other end of each winding connected to each other via a capacitor 6, a coil 8 connected to an end of the transformer 7, and a resistance 9 connected in parallel to the coil 8. As the coil 8 is connected in parallel to the resistance 9, an increment of impedance can be prevented at the area of connection of the coil and resistance at a high level of frequency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5976580A JPS56156012A (en) | 1980-05-06 | 1980-05-06 | Phase shifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5976580A JPS56156012A (en) | 1980-05-06 | 1980-05-06 | Phase shifter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56156012A true JPS56156012A (en) | 1981-12-02 |
Family
ID=13122690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5976580A Pending JPS56156012A (en) | 1980-05-06 | 1980-05-06 | Phase shifter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56156012A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994013084A1 (en) * | 1992-11-23 | 1994-06-09 | Ford Motor Company | High speed fsk demodulator |
JP2017212749A (en) * | 2015-06-29 | 2017-11-30 | 株式会社村田製作所 | Phase shifter, impedance matching circuit and communication terminal device |
US10734970B2 (en) | 2016-07-20 | 2020-08-04 | Murata Manufacturing Co., Ltd. | Phase shifter module, multiplexer/demultiplexer, and communication apparatus |
-
1980
- 1980-05-06 JP JP5976580A patent/JPS56156012A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994013084A1 (en) * | 1992-11-23 | 1994-06-09 | Ford Motor Company | High speed fsk demodulator |
US5333151A (en) * | 1992-11-23 | 1994-07-26 | Ford Motor Company | High speed frequency-shift keying decoder |
JP2017212749A (en) * | 2015-06-29 | 2017-11-30 | 株式会社村田製作所 | Phase shifter, impedance matching circuit and communication terminal device |
US10734970B2 (en) | 2016-07-20 | 2020-08-04 | Murata Manufacturing Co., Ltd. | Phase shifter module, multiplexer/demultiplexer, and communication apparatus |
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