CA2174395C - Melangeur a fet symetrique - Google Patents

Melangeur a fet symetrique Download PDF

Info

Publication number: CA2174395C
Authority: CA; Canada
Prior art keywords: port; signal; mixer; input; gate
Prior art date: 1996-04-17
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.): Expired - Fee Related

Application number

CA002174395A

Other languages

English (en)

Other versions

CA2174395A1 (fr

Inventor

Xiaohui Li

Michael Wendell Vice

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.)

Qorvo US Inc

Original Assignee

Watkins Johnson Co

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.)

1996-04-17

Filing date

1996-04-17

Publication date

2005-06-21

1996-04-17 Application filed by Watkins Johnson Co filed Critical Watkins Johnson Co

1996-04-17 Priority to CA002174395A priority Critical patent/CA2174395C/fr

1997-10-18 Publication of CA2174395A1 publication Critical patent/CA2174395A1/fr

2005-06-21 Application granted granted Critical

2005-06-21 Publication of CA2174395C publication Critical patent/CA2174395C/fr

2016-04-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000002955 isolation Methods 0.000 claims abstract description 28
230000001939 inductive effect Effects 0.000 claims abstract description 20
230000008878 coupling Effects 0.000 claims abstract description 14
238000010168 coupling process Methods 0.000 claims abstract description 14
238000005859 coupling reaction Methods 0.000 claims abstract description 14
239000003990 capacitor Substances 0.000 claims description 12
230000000903 blocking effect Effects 0.000 claims description 5
230000002265 prevention Effects 0.000 claims description 4
238000010586 diagram Methods 0.000 description 6
230000008901 benefit Effects 0.000 description 5
230000005669 field effect Effects 0.000 description 4
230000004075 alteration Effects 0.000 description 2
230000001965 increasing effect Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
229910001218 Gallium arsenide Inorganic materials 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000012512 characterization method Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- 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
- H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
- H03D7/125—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes with 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
- H03D7/1441—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
- 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
- H03D7/1466—Passive mixer arrangements
- 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
- H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
- 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
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0023—Balun circuits
- 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
- 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
- H03D2200/0084—Lowering the supply voltage and saving power

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Superheterodyne Receivers (AREA)
Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

CA002174395A 1996-04-17 1996-04-17 Melangeur a fet symetrique Expired - Fee Related CA2174395C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002174395A CA2174395C (fr)	1996-04-17	1996-04-17	Melangeur a fet symetrique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002174395A CA2174395C (fr)	1996-04-17	1996-04-17	Melangeur a fet symetrique

Publications (2)

Publication Number	Publication Date
CA2174395A1 CA2174395A1 (fr)	1997-10-18
CA2174395C true CA2174395C (fr)	2005-06-21

Family

ID=4158010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002174395A Expired - Fee Related CA2174395C (fr)	1996-04-17	1996-04-17	Melangeur a fet symetrique

Country Status (1)

Country	Link
CA (1)	CA2174395C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115632612B (zh) *	2022-11-02	2026-03-03	河北新华北集成电路有限公司	一种低交调混频器

1996
- 1996-04-17 CA CA002174395A patent/CA2174395C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2174395A1 (fr)	1997-10-18

Legal Events

Date	Code	Title	Description
2001-05-16	EEER	Examination request
2008-04-17	MKLA	Lapsed

Publication	Publication Date	Title
US5678226A (en)	1997-10-14	Unbalanced FET mixer
CA2524751C (fr)	2009-12-29	Melangeur a reflexion passive
US6892062B2 (en)	2005-05-10	Current-reuse bleeding mixer
US6057714A (en)	2000-05-02	Double balance differential active ring mixer with current shared active input balun
JP3458586B2 (ja)	2003-10-20	マイクロ波ミキサー回路とダウンコンバータ
US6871059B1 (en)	2005-03-22	Passive balun FET mixer
US5027163A (en)	1991-06-25	High level wide band RF mixer
Fudem et al.	1998	Novel millimeter wave active MMIC triplers
US5799248A (en)	1998-08-25	Quasi-double balanced passive reflection FET mixer
US4949398A (en)	1990-08-14	GaAs MESFET balanced resistive mixer
US5513390A (en)	1996-04-30	Biased FET mixer
US5732345A (en)	1998-03-24	Quasi-double balanced dual-transformer dual FET mixer, which achieves better isolation by using a first and second diplexer, and a transmission line RF balun
US4677691A (en)	1987-06-30	Microwave receiver
KR19990008262A (ko)	1999-01-25	보상 링 믹서
JP3227641B2 (ja)	2001-11-12	ミキサ回路および周波数変換方法
JP3339892B2 (ja)	2002-10-28	集積回路およびその使用方法
US6278872B1 (en)	2001-08-21	Frequency converter with improved linearity
US6861891B2 (en)	2005-03-01	Sub-harmonic mixer
CA2174395C (fr)	2005-06-21	Melangeur a fet symetrique
EP0802625B1 (fr)	2003-06-25	Mélangeur à transistor FET non équilibré
Minakawa et al.	2002	An extremely small 26 GHz monolithic image-rejection mixer without DC power consumption
KR100407841B1 (ko)	2004-04-08	불평형전계효과트랜지스터믹서
KR100262455B1 (ko)	2000-08-01	전계효과트랜지스터 혼합기들을 위한 부 자기 바이어스 회로
JPH09284057A (ja)	1997-10-31	不平衡型ｆｅｔミクサ
JP2004215314A (ja)	2004-07-29	不平衡型ｆｅｔミクサ