GB2599772B - Reduction of second-order non-linear distortion in a wideband communication system - Google Patents
Reduction of second-order non-linear distortion in a wideband communication system Download PDFInfo
- Publication number
- GB2599772B GB2599772B GB2111339.4A GB202111339A GB2599772B GB 2599772 B GB2599772 B GB 2599772B GB 202111339 A GB202111339 A GB 202111339A GB 2599772 B GB2599772 B GB 2599772B
- Authority
- GB
- United Kingdom
- Prior art keywords
- reduction
- communication system
- linear distortion
- wideband communication
- order non
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
- H03F1/3276—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using the nonlinearity inherent to components, e.g. a diode
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
- H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/408—Indexing scheme relating to amplifiers the output amplifying stage of an amplifier comprising three power stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/397,595 US10778335B2 (en) | 2017-05-17 | 2019-04-29 | Reduction of second-order non-linear distortion in a wideband communication system |
GB2006262.6A GB2585751B (en) | 2019-04-29 | 2020-04-28 | Reduction of Second-Order Non-Linear Distortion in a Wideband Communication System |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2599772A GB2599772A (en) | 2022-04-13 |
GB2599772B true GB2599772B (en) | 2023-12-20 |
Family
ID=71080326
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2111339.4A Active GB2599772B (en) | 2019-04-29 | 2020-04-28 | Reduction of second-order non-linear distortion in a wideband communication system |
GB2006262.6A Active GB2585751B (en) | 2019-04-29 | 2020-04-28 | Reduction of Second-Order Non-Linear Distortion in a Wideband Communication System |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2006262.6A Active GB2585751B (en) | 2019-04-29 | 2020-04-28 | Reduction of Second-Order Non-Linear Distortion in a Wideband Communication System |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2599772B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0168123A2 (en) * | 1984-06-28 | 1986-01-15 | John Fluke Mfg. Co., Inc. | Low even-order harmonic distortion amplifier and methodtherefor |
EP3404829A1 (en) * | 2017-05-17 | 2018-11-21 | Zinwave, Ltd. | Reduction of second-order non-linear distortion in a wideband communication system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8547172B1 (en) * | 2011-01-28 | 2013-10-01 | Arris Enterprises, Inc. | Optical transmitter with multiple isolated inputs and signal combining network |
-
2020
- 2020-04-28 GB GB2111339.4A patent/GB2599772B/en active Active
- 2020-04-28 GB GB2006262.6A patent/GB2585751B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0168123A2 (en) * | 1984-06-28 | 1986-01-15 | John Fluke Mfg. Co., Inc. | Low even-order harmonic distortion amplifier and methodtherefor |
EP3404829A1 (en) * | 2017-05-17 | 2018-11-21 | Zinwave, Ltd. | Reduction of second-order non-linear distortion in a wideband communication system |
Also Published As
Publication number | Publication date |
---|---|
GB2599772A (en) | 2022-04-13 |
GB2585751A (en) | 2021-01-20 |
GB202006262D0 (en) | 2020-06-10 |
GB2585751B (en) | 2021-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20230629 AND 20230705 |