DK3678293T3 - Forstærker - Google Patents

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Info

Publication number: DK3678293T3
Authority: DK; Denmark
Prior art keywords: amplifier
Prior art date: 2016-05-02

Application number

DK20159736.6T

Other languages

English (en)

Inventor

Fenghao Mu

Original Assignee

Ericsson Telefon Ab L M

Priority date (The priority date 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 date listed.)

2016-05-02

Filing date

2016-05-02

Publication date

2021-10-11

2016-05-02 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

2021-10-11 Application granted granted Critical

2021-10-11 Publication of DK3678293T3 publication Critical patent/DK3678293T3/da

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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- 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
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/342—Negative-feedback-circuit arrangements with or without positive feedback in field-effect transistor amplifiers
- 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
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0067—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
- H04B1/0082—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands with a common local oscillator for more than one band
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/144—Indexing scheme relating to amplifiers the feedback circuit of the amplifier stage comprising a passive resistor and passive capacitor
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/21—Bias resistors are added at the input of an amplifier
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/222—A circuit being added at the input of an amplifier to adapt the input impedance of the amplifier
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
- 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
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/546—A tunable capacitance being present in an amplifier circuit
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45024—Indexing scheme relating to differential amplifiers the differential amplifier amplifying transistors are cascode coupled transistors
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45236—Two dif amps realised in MOS or JFET technology, one of them being of the p-channel type and the other one of the n-channel type, are coupled in parallel with their gates
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45241—Two dif amps realised in MOS or JFET technology, the dif amps being either both of the p-channel type or both of the n-channel type, are coupled in parallel with their gates
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45512—Indexing scheme relating to differential amplifiers the FBC comprising one or more capacitors, not being switched capacitors, and being coupled between the LC and the IC
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45524—Indexing scheme relating to differential amplifiers the FBC comprising one or more active resistors and being coupled between the LC and the IC
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45526—Indexing scheme relating to differential amplifiers the FBC comprising a resistor-capacitor combination and being coupled between the LC and the IC

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Microelectronics & Electronic Packaging (AREA)
Amplifiers (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Ink Jet (AREA)

DK20159736.6T 2016-05-02 2016-05-02 Forstærker DK3678293T3 (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP20159736.6A EP3678293B1 (en)	2016-05-02	2016-05-02	Amplifier
PCT/EP2016/059791 WO2017190764A1 (en)	2016-05-02	2016-05-02	Amplifier
EP16719433.1A EP3453111B1 (en)	2016-05-02	2016-05-02	Amplifier

Publications (1)

Publication Number	Publication Date
DK3678293T3 true DK3678293T3 (da)	2021-10-11

Family

ID=55860875

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK16719433.1T DK3453111T3 (da)	2016-05-02	2016-05-02	Forstærker
DK20159736.6T DK3678293T3 (da)	2016-05-02	2016-05-02	Forstærker

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK16719433.1T DK3453111T3 (da)	2016-05-02	2016-05-02	Forstærker

Country Status (18)

Country	Link
US (3)	US10320341B2 (da)
EP (2)	EP3453111B1 (da)
JP (1)	JP7002468B2 (da)
KR (1)	KR102136020B1 (da)
CN (2)	CN115208333A (da)
AR (1)	AR108261A1 (da)
AU (1)	AU2016405599B2 (da)
BR (1)	BR112018071277B1 (da)
CA (1)	CA3022783C (da)
DK (2)	DK3453111T3 (da)
ES (2)	ES2895672T3 (da)
MX (1)	MX384510B (da)
MY (1)	MY188631A (da)
PL (1)	PL3678293T3 (da)
RU (1)	RU2726828C1 (da)
SG (1)	SG11201811284YA (da)
WO (1)	WO2017190764A1 (da)
ZA (1)	ZA201806723B (da)

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US11881828B2 (en) *	2017-04-04	2024-01-23	Psemi Corporation	Tunable effective inductance for multi-gain LNA with inductive source degeneration
WO2019221175A1 (ja)	2018-05-17	2019-11-21	株式会社村田製作所	増幅回路
US10707817B2 (en) *	2018-05-30	2020-07-07	Speedlink Technology Inc.	Wideband low noise amplifier (LNA) with a reconfigurable bandwidth for millimeter-wave 5G communication
US11245372B2 (en) *	2019-08-30	2022-02-08	Skyworks Solutions, Inc.	Variable-gain amplifier with degeneration circuit
US11942912B2 (en) *	2019-09-18	2024-03-26	Skyworks Solutions, Inc.	Amplifier with tunable impedance circuit
RU2759317C1 (ru) *	2021-02-08	2021-11-11	Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный институт кино и телевидения" (СПбГИКиТ)	Универсальный электрический эквивалент громкоговорителя
TWI864339B (zh) *	2021-10-18	2024-12-01	瑞昱半導體股份有限公司	放大電路
US20240178798A1 (en) *	2022-11-29	2024-05-30	Psemi Corporation	Amplifier with Improved Power Supply Rejection in Feedback Circuits
US12170506B2 (en) *	2022-12-28	2024-12-17	Murata Manufacturing Co., Ltd.	LNA architecture with configurable feedback filtering
US20240297627A1 (en) *	2023-03-03	2024-09-05	Texas Instruments Incorporated	Tunable transconductor
US20240364267A1 (en) *	2023-04-28	2024-10-31	Avago Technologies International Sales Pte. Limited	System and method for energy efficient line driver boost stage with high output swing

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GB2490979B (en) *	2011-05-19	2013-05-29	Renesas Mobile Corp	Amplifier
US8493154B1 (en) *	2011-10-28	2013-07-23	Berex Corporation	Linearity enhancement on cascode gain block amplifier
DK2624448T3 (da) *	2012-02-01	2015-11-16	Ericsson Telefon Ab L M	Forstærker med lavt støjniveau
US9374043B2 (en) *	2014-05-30	2016-06-21	Qualcomm Incorporated	Dual stage carrier-aggregation (CA) low noise amplifier (LNA) having harmonic rejection and high linearity
CN104579196B (zh) *	2015-01-28	2018-06-05	中国科学院微电子研究所	一种射频信号放大器
WO2016133896A1 (en) *	2015-02-19	2016-08-25	Northeastern University	Linearity enhancement method for low-power low-noise amplifiers biased in the subthreshold region

2016
- 2016-05-02 WO PCT/EP2016/059791 patent/WO2017190764A1/en not_active Ceased
- 2016-05-02 SG SG11201811284YA patent/SG11201811284YA/en unknown
- 2016-05-02 BR BR112018071277-9A patent/BR112018071277B1/pt active IP Right Grant
- 2016-05-02 EP EP16719433.1A patent/EP3453111B1/en active Active
- 2016-05-02 AU AU2016405599A patent/AU2016405599B2/en not_active Ceased
- 2016-05-02 MY MYPI2018703785A patent/MY188631A/en unknown
- 2016-05-02 RU RU2018142123A patent/RU2726828C1/ru active
- 2016-05-02 CN CN202210723190.4A patent/CN115208333A/zh active Pending
- 2016-05-02 PL PL20159736T patent/PL3678293T3/pl unknown
- 2016-05-02 DK DK16719433.1T patent/DK3453111T3/da active
- 2016-05-02 DK DK20159736.6T patent/DK3678293T3/da active
- 2016-05-02 MX MX2018012644A patent/MX384510B/es unknown
- 2016-05-02 US US15/316,562 patent/US10320341B2/en active Active
- 2016-05-02 EP EP20159736.6A patent/EP3678293B1/en active Active
- 2016-05-02 CA CA3022783A patent/CA3022783C/en active Active
- 2016-05-02 JP JP2018554548A patent/JP7002468B2/ja active Active
- 2016-05-02 ES ES20159736T patent/ES2895672T3/es active Active
- 2016-05-02 KR KR1020187033907A patent/KR102136020B1/ko active Active
- 2016-05-02 ES ES16719433T patent/ES2794774T3/es active Active
- 2016-05-02 CN CN201680085263.4A patent/CN109075747B/zh active Active
2017
- 2017-04-28 AR ARP170101108A patent/AR108261A1/es active IP Right Grant
2018
- 2018-10-09 ZA ZA2018/06723A patent/ZA201806723B/en unknown
2019
- 2019-05-29 US US16/425,691 patent/US10673393B2/en active Active
2020
- 2020-04-28 US US16/861,132 patent/US11290064B2/en active Active

Also Published As

Publication number	Publication date
CN115208333A (zh)	2022-10-18
EP3678293A1 (en)	2020-07-08
US20180191312A1 (en)	2018-07-05
US10673393B2 (en)	2020-06-02
ES2794774T3 (es)	2020-11-19
JP7002468B2 (ja)	2022-01-20
CA3022783C (en)	2020-12-08
WO2017190764A1 (en)	2017-11-09
US20190280656A1 (en)	2019-09-12
AU2016405599B2 (en)	2019-06-20
EP3453111A1 (en)	2019-03-13
AU2016405599A1 (en)	2018-11-22
SG11201811284YA (en)	2019-01-30
MX384510B (es)	2025-03-14
ES2895672T3 (es)	2022-02-22
DK3453111T3 (da)	2020-05-18
KR102136020B1 (ko)	2020-07-21
MY188631A (en)	2021-12-22
RU2726828C1 (ru)	2020-07-15
KR20180132927A (ko)	2018-12-12
US11290064B2 (en)	2022-03-29
CA3022783A1 (en)	2017-11-09
EP3678293B1 (en)	2021-08-18
BR112018071277A2 (pt)	2019-02-12
BR112018071277B1 (pt)	2021-01-26
US20200259466A1 (en)	2020-08-13
US10320341B2 (en)	2019-06-11
MX2018012644A (es)	2019-01-30
JP2019516308A (ja)	2019-06-13
EP3453111B1 (en)	2020-03-04
CN109075747A (zh)	2018-12-21
PL3678293T3 (pl)	2022-01-24
ZA201806723B (en)	2020-01-29
CN109075747B (zh)	2022-06-17
AR108261A1 (es)	2018-08-01

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