FR3107412B1 - Circuit intégré comportant un réseau d’adaptation et de filtrage comprenant un étage d’alimentation en courant continu, et procédé d’adaptation et de filtrage correspondant. - Google Patents

Circuit intégré comportant un réseau d’adaptation et de filtrage comprenant un étage d’alimentation en courant continu, et procédé d’adaptation et de filtrage correspondant. Download PDF

Info

Publication number
FR3107412B1
FR3107412B1 FR2101433A FR2101433A FR3107412B1 FR 3107412 B1 FR3107412 B1 FR 3107412B1 FR 2101433 A FR2101433 A FR 2101433A FR 2101433 A FR2101433 A FR 2101433A FR 3107412 B1 FR3107412 B1 FR 3107412B1
Authority
FR
France
Prior art keywords
power supply
matching
integrated circuit
supply stage
filtering
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
Application number
FR2101433A
Other languages
English (en)
Other versions
FR3107412A1 (fr
Inventor
Guillaume Blamon
Emmanuel Picard
Christophe Boyavalle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics International NV Switzerland
Original Assignee
STMicroelectronics International NV Switzerland
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.)
Filing date
Publication date
Application filed by STMicroelectronics International NV Switzerland filed Critical STMicroelectronics International NV Switzerland
Publication of FR3107412A1 publication Critical patent/FR3107412A1/fr
Application granted granted Critical
Publication of FR3107412B1 publication Critical patent/FR3107412B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/468—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted as coupling circuit between transmitters and antennas
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H03F1/565—Modifications of input or output impedances, not otherwise provided for using inductive elements
    • 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
    • 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
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1758—Series LC in shunt or branch path
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766—Parallel LC in series path
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1791—Combined LC in shunt or branch path
    • 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
    • H03H7/38—Impedance-matching networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/171—A filter circuit coupled to the output of an amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/387—A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier
    • 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
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H2007/013—Notch or bandstop filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

Le circuit intégré comporte un amplificateur de puissance (PA) une antenne (ANT), et un réseau d’adaptation et de filtrage (MFN) comportant un étage d’alimentation en courant continu (DCFD) sur un nœud de sortie de l’amplificateur de puissance (PA), une première section (SCT1), et une deuxième section (SCT2). L’étage d’alimentation en courant continu (DCFD) et les deux sections comportent des montages inductif-capacitif « LC » configurés pour présenter une impédance adaptée à la sortie de l’amplificateur de puissance (PA) dans la bande de fréquences fondamentale. Les montages LC de l’étage d’alimentation en courant continu (DCFD) et de la première section (SCT1) sont en outre configurés pour avoir des fréquences de résonance respectivement adaptées pour atténuer des bandes de fréquences d’harmoniques de la bande de fréquences fondamentale. Figure pour l’abrégé : Fig 1
FR2101433A 2020-02-17 2021-02-15 Circuit intégré comportant un réseau d’adaptation et de filtrage comprenant un étage d’alimentation en courant continu, et procédé d’adaptation et de filtrage correspondant. Active FR3107412B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20157674 2020-02-17
EP20157674.1 2020-02-17

Publications (2)

Publication Number Publication Date
FR3107412A1 FR3107412A1 (fr) 2021-08-20
FR3107412B1 true FR3107412B1 (fr) 2023-08-11

Family

ID=69631457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101433A Active FR3107412B1 (fr) 2020-02-17 2021-02-15 Circuit intégré comportant un réseau d’adaptation et de filtrage comprenant un étage d’alimentation en courant continu, et procédé d’adaptation et de filtrage correspondant.

Country Status (5)

Country Link
US (1) US20230083695A1 (fr)
EP (1) EP4107858A1 (fr)
CN (1) CN115152143A (fr)
FR (1) FR3107412B1 (fr)
WO (1) WO2021165211A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2599986A (en) 2020-06-30 2022-04-20 Skyworks Solutions Inc Tunable filter with mutually coupled inductors
US11824569B2 (en) 2020-08-31 2023-11-21 Skyworks Solutions, Inc. Radio frequency system with tunable filters including tunable filter with mutually coupled inductors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8054135B2 (en) * 2008-12-05 2011-11-08 General Electric Company Class-E amplifier and lighting ballast using the amplifier
US9692392B2 (en) * 2012-09-11 2017-06-27 Qualcomm Incorporated Filters for multi-band wireless device
US9503025B2 (en) * 2014-07-11 2016-11-22 Skyworks Solutions, Inc. Power amplifier with termination circuit and resonant circuit
JP2017208729A (ja) * 2016-05-19 2017-11-24 株式会社村田製作所 電力増幅モジュール

Also Published As

Publication number Publication date
CN115152143A (zh) 2022-10-04
EP4107858A1 (fr) 2022-12-28
FR3107412A1 (fr) 2021-08-20
WO2021165211A1 (fr) 2021-08-26
US20230083695A1 (en) 2023-03-16

Similar Documents

Publication Publication Date Title
FR3107412B1 (fr) Circuit intégré comportant un réseau d’adaptation et de filtrage comprenant un étage d’alimentation en courant continu, et procédé d’adaptation et de filtrage correspondant.
US8154348B2 (en) Amplifier circuit
ATE330334T1 (de) Dielektrischer monoblockmikrowellenverzögerungsfilter mit dreifachmodus
JPH08148949A (ja) 高周波増幅器
HK82195A (en) Wide range electronic oscillator
EP0853380A3 (fr) Circuit d'adaptation d'impédance à grande efficacité
EP1119102A3 (fr) Circuit de contre-réaction et amplificateur et mélangeur comprenant ledit circuit
Lazaro et al. A Nonresonant Self-Synchronizing Inductively Coupled 0.18-$\mu $ m CMOS Power Receiver and Charger
JP5540284B2 (ja) レクテナ装置
CN206686145U (zh) 一种新型高效率逆f类功率放大器多次谐波匹配电路
Liu et al. Low power broadband rectifier with wide dynamic input power range for RF-harvesting
US11098628B2 (en) Clogging determination device
Ruiz et al. A reconfigurable class E oscillator/rectifier based on an E-pHEMT
DE60103406D1 (de) Mit dielektrikum geladener hohlraumresonator für hochfrequenzfilter
de Brito et al. Impedance network for an automatic impedance matching system
Herceg et al. Comparison of class C and high efficiency class E amplifiers at 435 MHz
Dang-Duy et al. A highly efficient broadband class-E power amplifier with nonlinear shunt capacitance
EP0851576A3 (fr) Amplificateur haute fréquence
Nam et al. A Novel Design of High-Efficiency Dual-Band Inverse Doherty Rectifier for Wireless Power Transfer and Energy Harvesting
Abdo-Tuko et al. A balanced Ka-band GaAs FET MMIC frequency doubler
Song et al. Continuous wideband dual‐channel‐based high‐efficiency rectifier for wireless charging systems
Wiener et al. A High Power WPT System for through the Wall Applications
Agrawal et al. Effect of Parallel Capacitor in Matching Network of RF Energy Harvesting Circuit
Rizo et al. Device characterization and modeling for the design of UHF Class-E inverters and synchronous rectifiers
CN111654256B (zh) 一种双频滤波功率放大器

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221104

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4