JPS57113603A - Nonlinear characteristic compensation circuit for amplifier - Google Patents
Nonlinear characteristic compensation circuit for amplifierInfo
- Publication number
- JPS57113603A JPS57113603A JP18749780A JP18749780A JPS57113603A JP S57113603 A JPS57113603 A JP S57113603A JP 18749780 A JP18749780 A JP 18749780A JP 18749780 A JP18749780 A JP 18749780A JP S57113603 A JPS57113603 A JP S57113603A
- Authority
- JP
- Japan
- Prior art keywords
- output
- phase
- phase shifter
- detector
- circuit
- 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
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18749780A JPS57113603A (en) | 1980-12-30 | 1980-12-30 | Nonlinear characteristic compensation circuit for amplifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18749780A JPS57113603A (en) | 1980-12-30 | 1980-12-30 | Nonlinear characteristic compensation circuit for amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57113603A true JPS57113603A (en) | 1982-07-15 |
Family
ID=16207091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18749780A Pending JPS57113603A (en) | 1980-12-30 | 1980-12-30 | Nonlinear characteristic compensation circuit for amplifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57113603A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588958A (en) * | 1985-03-29 | 1986-05-13 | Rca Corporation | Adjustable reflective predistortion circuit |
JPS6278902A (ja) * | 1985-10-01 | 1987-04-11 | Nec Corp | 線形化回路付高出力増幅器 |
JPH03198512A (ja) * | 1989-12-27 | 1991-08-29 | Mitsubishi Electric Corp | 高周波増幅器 |
JPH03198407A (ja) * | 1989-12-26 | 1991-08-29 | Mitsubishi Electric Corp | 線形増幅器 |
WO1997028598A1 (en) * | 1996-01-30 | 1997-08-07 | Spectrian | Linearity enhancing circuit for power amplifier |
WO2006059372A1 (ja) | 2004-11-30 | 2006-06-08 | Fujitsu Limited | 信号取出回路およびそれを有する歪み補償増幅器 |
-
1980
- 1980-12-30 JP JP18749780A patent/JPS57113603A/ja active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588958A (en) * | 1985-03-29 | 1986-05-13 | Rca Corporation | Adjustable reflective predistortion circuit |
JPS6278902A (ja) * | 1985-10-01 | 1987-04-11 | Nec Corp | 線形化回路付高出力増幅器 |
JPH03198407A (ja) * | 1989-12-26 | 1991-08-29 | Mitsubishi Electric Corp | 線形増幅器 |
US5101172A (en) * | 1989-12-26 | 1992-03-31 | Mitsubishi Denki Kabushiki Kaisha | Linear amplifier |
JPH03198512A (ja) * | 1989-12-27 | 1991-08-29 | Mitsubishi Electric Corp | 高周波増幅器 |
WO1997028598A1 (en) * | 1996-01-30 | 1997-08-07 | Spectrian | Linearity enhancing circuit for power amplifier |
US5742201A (en) * | 1996-01-30 | 1998-04-21 | Spectrian | Polar envelope correction mechanism for enhancing linearity of RF/microwave power amplifier |
USRE37407E1 (en) * | 1996-01-30 | 2001-10-16 | Spectrian Corporation | Polar envelope correction mechanism for enhancing linearity of RF/microwave power amplifier |
WO2006059372A1 (ja) | 2004-11-30 | 2006-06-08 | Fujitsu Limited | 信号取出回路およびそれを有する歪み補償増幅器 |
US7456688B2 (en) | 2004-11-30 | 2008-11-25 | Fujitsu Limited | Signal extraction circuit and distortion-compensated amplifier incorporating the same |
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