BR112019010777A2 - operação de banda larga aprimorada de um misturador ativo - Google Patents
operação de banda larga aprimorada de um misturador ativo Download PDFInfo
- Publication number
- BR112019010777A2 BR112019010777A2 BR112019010777A BR112019010777A BR112019010777A2 BR 112019010777 A2 BR112019010777 A2 BR 112019010777A2 BR 112019010777 A BR112019010777 A BR 112019010777A BR 112019010777 A BR112019010777 A BR 112019010777A BR 112019010777 A2 BR112019010777 A2 BR 112019010777A2
- Authority
- BR
- Brazil
- Prior art keywords
- signal
- mixer
- amplitude
- voltage
- alternating current
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims abstract description 116
- 230000006854 communication Effects 0.000 claims abstract description 116
- 238000000034 method Methods 0.000 claims abstract description 82
- 230000001419 dependent effect Effects 0.000 claims abstract description 17
- 230000010287 polarization Effects 0.000 claims description 146
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 8
- 230000005669 field effect Effects 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 32
- 238000010586 diagram Methods 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 25
- 230000006870 function Effects 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000003491 array Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 101100377807 Arabidopsis thaliana ABCI1 gene Proteins 0.000 description 1
- 208000020990 adrenal cortex carcinoma Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1441—Balanced arrangements with transistors using field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
-
- 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
- H04B1/26—Circuits for superheterodyne receivers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/0062—Bias and operating point
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0043—Bias and operating point
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Superheterodyne Receivers (AREA)
- Amplifiers (AREA)
- Transceivers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662430774P | 2016-12-06 | 2016-12-06 | |
| US15/831,370 US10193497B2 (en) | 2016-12-06 | 2017-12-04 | Enhanced broadband operation of an active mixer |
| PCT/US2017/064740 WO2018106708A1 (en) | 2016-12-06 | 2017-12-05 | Enhanced broadband operation of an active mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019010777A2 true BR112019010777A2 (pt) | 2019-10-01 |
Family
ID=62244151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019010777A BR112019010777A2 (pt) | 2016-12-06 | 2017-12-05 | operação de banda larga aprimorada de um misturador ativo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10193497B2 (enExample) |
| EP (1) | EP3552315B1 (enExample) |
| JP (1) | JP7042824B2 (enExample) |
| KR (1) | KR102609669B1 (enExample) |
| CN (1) | CN110063027B (enExample) |
| BR (1) | BR112019010777A2 (enExample) |
| TW (1) | TWI665874B (enExample) |
| WO (1) | WO2018106708A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10404212B1 (en) * | 2018-08-06 | 2019-09-03 | Futurewei Technologies, Inc. | Programmable driver for frequency mixer |
| KR102733482B1 (ko) * | 2018-12-26 | 2024-11-25 | 삼성전자 주식회사 | 무선 통신 시스템에서 신호 레벨을 조정하는 장치 및 방법 |
| TWI677184B (zh) * | 2019-01-02 | 2019-11-11 | 瑞昱半導體股份有限公司 | 混頻器偏壓電路 |
| US10756772B1 (en) * | 2019-05-21 | 2020-08-25 | Qualcomm Incorporated | Multi-mode mixer |
| CN115412029A (zh) * | 2021-05-28 | 2022-11-29 | 深圳市中兴微电子技术有限公司 | 混频器、收发机 |
| WO2023277351A1 (ko) | 2021-06-28 | 2023-01-05 | 삼성전자주식회사 | 상·하향 주파수 변환 전자 장치 및 밀리미터파 저 위상 잡음 국부 발진기 |
| CN114499413B (zh) * | 2021-12-30 | 2023-04-18 | 电子科技大学 | 一种带源漏互换技术的双向有源混频器 |
| CN114499414B (zh) * | 2021-12-30 | 2023-06-02 | 电子科技大学 | 一种基于互补型mos管的双向有源混频器 |
| US12463592B2 (en) * | 2023-06-23 | 2025-11-04 | Qualcomm Incorporated | Active mixers with enhanced image rejection ratio (IRR) |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5379457A (en) * | 1993-06-28 | 1995-01-03 | Hewlett-Packard Company | Low noise active mixer |
| US6167246A (en) | 1997-05-09 | 2000-12-26 | Micrel Incorporated | Fully integrated all-CMOS AM receiver |
| US6057714A (en) | 1998-05-29 | 2000-05-02 | Conexant Systems, Inc. | Double balance differential active ring mixer with current shared active input balun |
| US6275687B1 (en) | 1998-11-30 | 2001-08-14 | Conexant Systems, Inc. | Apparatus and method for implementing a low-noise amplifier and mixer |
| JP4920162B2 (ja) | 2001-09-04 | 2012-04-18 | 株式会社東芝 | 周波数変換器及びこの周波数変換器を使用した通信装置 |
| US7027793B2 (en) * | 2002-11-15 | 2006-04-11 | Qualcomm Incorporated | Direct conversion with variable amplitude LO signals |
| EP1652292B1 (en) | 2003-07-25 | 2008-10-15 | Nxp B.V. | Offset correction for down-conversion mixers |
| US7356317B2 (en) * | 2004-07-14 | 2008-04-08 | Silicon Storage Technology, Inc. | Adaptive-biased mixer |
| JP2006060472A (ja) | 2004-08-19 | 2006-03-02 | Matsushita Electric Ind Co Ltd | 受信フロントエンド回路、受信回路、および、これを用いた通信機器 |
| CA2524751C (en) * | 2004-10-27 | 2009-12-29 | Synergy Microwave Corporation | Passive reflection mixer |
| TW200623608A (en) * | 2004-12-21 | 2006-07-01 | Richwave Technology Corp | Active mixer with self-adaptive bias feedback |
| US7603096B2 (en) * | 2007-02-16 | 2009-10-13 | Mediatek Inc. | Mixer with self-calibrating carrier leakage mechanism |
| TWI365601B (en) * | 2007-09-27 | 2012-06-01 | Mstar Semiconductor Inc | High linearity mixer with programmable gain and associated transconductor |
| JP4559498B2 (ja) * | 2008-02-28 | 2010-10-06 | 株式会社日立製作所 | アクティブミキサ回路並びにそれを用いた受信回路及びミリ波通信端末 |
| US8412143B2 (en) * | 2009-10-16 | 2013-04-02 | Qualcomm, Incorporated | Doubled balanced mixer with improved component matching |
| US8971835B2 (en) | 2011-01-05 | 2015-03-03 | Intel Mobile Communications GmbH | Receiver with wide dynamic range and low power consumption |
| US8498598B2 (en) * | 2011-04-13 | 2013-07-30 | Intel Mobile Communications GmbH | RF-demodulator, calibration circuitry and methods for calibrating an RF-demodulator |
| US8754700B1 (en) * | 2012-12-31 | 2014-06-17 | Futurewei Technologies, Inc. | Linearity improvement over temperature using temperature dependent common-mode voltages in active mixer |
| TWI495258B (zh) * | 2013-01-17 | 2015-08-01 | Univ Nat Chi Nan | Balanced mixing circuit |
| US8942656B2 (en) * | 2013-03-15 | 2015-01-27 | Blackberry Limited | Reduction of second order distortion in real time |
| US9020458B2 (en) * | 2013-05-23 | 2015-04-28 | Qualcomm Incorporated | Mixer with channel impedance equalization |
| EP3149848B1 (en) * | 2014-06-02 | 2024-11-06 | Telefonaktiebolaget LM Ericsson (publ) | Oscillator circuit with bias current generator |
-
2017
- 2017-12-04 US US15/831,370 patent/US10193497B2/en active Active
- 2017-12-05 EP EP17821763.4A patent/EP3552315B1/en active Active
- 2017-12-05 JP JP2019529576A patent/JP7042824B2/ja active Active
- 2017-12-05 CN CN201780074961.9A patent/CN110063027B/zh active Active
- 2017-12-05 KR KR1020197015970A patent/KR102609669B1/ko active Active
- 2017-12-05 BR BR112019010777A patent/BR112019010777A2/pt unknown
- 2017-12-05 WO PCT/US2017/064740 patent/WO2018106708A1/en not_active Ceased
- 2017-12-06 TW TW106142695A patent/TWI665874B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019537384A (ja) | 2019-12-19 |
| KR102609669B1 (ko) | 2023-12-04 |
| EP3552315A1 (en) | 2019-10-16 |
| TWI665874B (zh) | 2019-07-11 |
| US20180159474A1 (en) | 2018-06-07 |
| TW201826718A (zh) | 2018-07-16 |
| CN110063027A (zh) | 2019-07-26 |
| KR20190088993A (ko) | 2019-07-29 |
| WO2018106708A1 (en) | 2018-06-14 |
| JP7042824B2 (ja) | 2022-03-28 |
| US10193497B2 (en) | 2019-01-29 |
| CN110063027B (zh) | 2021-03-09 |
| EP3552315B1 (en) | 2021-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112019010777A2 (pt) | operação de banda larga aprimorada de um misturador ativo | |
| US20150118980A1 (en) | Transmitter (tx) residual sideband (rsb) and local oscillator (lo) leakage calibration using a reconfigurable tone generator (tg) and lo paths | |
| US20180109282A1 (en) | Portable Millimeter-Wave Communications Device | |
| CN116547931B (zh) | 非地面网络(ntn)的波束管理的设备 | |
| KR20090035610A (ko) | 울트라 와이드 밴드 스탠드 얼론 리피터/선택기를 위한 장치, 방법 및 시스템 | |
| CN108781099B (zh) | 用户设备的装置、扩展enodeb的装置和用户设备 | |
| US9231716B2 (en) | Methods and apparatus for generating two-tone calibration signals for performing linearity calibration | |
| US12160244B2 (en) | Digital-to-analog converter (DAC) with adaptive calibration scheme | |
| CN114503454B (zh) | 一种集成公共时钟锁相环的无线收发装置 | |
| US10673411B2 (en) | Large-signal GM3 cancellation technique for highly-linear active mixers | |
| US12113499B2 (en) | Wideband current-mode low-pass filter circuits | |
| US12040817B2 (en) | Resistor network with adaptive resistance for digital-to-analog converter (DAC) | |
| US9793861B1 (en) | Amplification systems | |
| WO2022193236A1 (zh) | 移相器、相控阵、电子设备和终端设备 | |
| US11742839B2 (en) | Local oscillator divider with reduced applied current variation | |
| US20240106445A1 (en) | Symmetrical resistive harmonic rejection mixer (hrm) | |
| CN120883581A (zh) | 用于调整数模转换器输出功率的波峰因子降低 | |
| US20250300605A1 (en) | Transimpedance amplifier with virtual ground shunt resistor | |
| CN116868340A (zh) | 射频集成电路芯片和无线通信装置 | |
| US20250240038A1 (en) | Transmitter implemented with an inverter buffer | |
| US20250350305A1 (en) | Split main and predistortion signal paths with separate digital-to-analog converters for supporting digital predistortion in transmitters | |
| US20250211169A1 (en) | Voltage-controlled oscillator (vco) having cascode transistors with improved signal quality and gain | |
| US20240106474A1 (en) | Mixer second-order input intercept point (iip2) calibration using a single tone generator and/or reverse feedthrough | |
| US20240275345A1 (en) | Reconfigurable transimpedance filter | |
| Maier et al. | Phase noise cancellation performance in self-heterodyning transceivers for wireless backhaul applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |