SE1850235A1 - Balanced resistive frequency mixer - Google Patents

Balanced resistive frequency mixer

Info

Publication number
SE1850235A1
SE1850235A1 SE1850235A SE1850235A SE1850235A1 SE 1850235 A1 SE1850235 A1 SE 1850235A1 SE 1850235 A SE1850235 A SE 1850235A SE 1850235 A SE1850235 A SE 1850235A SE 1850235 A1 SE1850235 A1 SE 1850235A1
Authority
SE
Sweden
Prior art keywords
power divider
mode
signal
balun
port
Prior art date
Application number
SE1850235A
Other versions
SE541484C2 (en
Inventor
Herbert Zirath
Omid Habibpour
Original Assignee
Chalmers Ventures Ab
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 Chalmers Ventures Ab filed Critical Chalmers Ventures Ab
Priority to SE1850235A priority Critical patent/SE541484C2/en
Priority to PCT/SE2019/050181 priority patent/WO2019172822A1/en
Publication of SE1850235A1 publication Critical patent/SE1850235A1/en
Publication of SE541484C2 publication Critical patent/SE541484C2/en

Links

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
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic System
    • H01L29/1606—Graphene
    • 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
    • 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

Abstract

A balanced resistive mixer (100) comprising graphene field effect transistors (108) operating as variable resistors, an LO power divider (102), an RF power divider (116); an IF balun (120); and a two-port network (148) having a first port (150) connected to a first output 130 of the RF power divider, a drain terminal (128) of the first G-FET and to a first input (140) of the IF balun and a second port (152) connected to a second output (134) of the RF power divider, a drain terminal (132) of the second G-FET, and to a second input (142) of the IF balun; wherein the LO power divider provides an LO-signal either in common mode or in differential mode, and the RF power divider is configured to provide an RF-signal in the opposite mode, the two port network being configured to operate as a short circuit for the LO-signal mode and as an open circuit for the RF-signal mode.
SE1850235A 2018-03-05 2018-03-05 Balanced resistive frequency mixer SE541484C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1850235A SE541484C2 (en) 2018-03-05 2018-03-05 Balanced resistive frequency mixer
PCT/SE2019/050181 WO2019172822A1 (en) 2018-03-05 2019-03-04 Balanced resistive frequency mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1850235A SE541484C2 (en) 2018-03-05 2018-03-05 Balanced resistive frequency mixer

Publications (2)

Publication Number Publication Date
SE1850235A1 true SE1850235A1 (en) 2019-09-06
SE541484C2 SE541484C2 (en) 2019-10-15

Family

ID=67846282

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1850235A SE541484C2 (en) 2018-03-05 2018-03-05 Balanced resistive frequency mixer

Country Status (2)

Country Link
SE (1) SE541484C2 (en)
WO (1) WO2019172822A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113014246B (en) * 2021-02-20 2022-02-22 广东省科学院半导体研究所 Voltage level shifter and electronic device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799248A (en) * 1995-12-20 1998-08-25 Watkins-Johnson Company Quasi-double balanced passive reflection FET mixer
CA2524751C (en) * 2004-10-27 2009-12-29 Synergy Microwave Corporation Passive reflection mixer
US8131248B2 (en) * 2008-10-02 2012-03-06 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Mixer with local oscillator feed-forward and method of mixing signals with local oscillator feed-forward

Also Published As

Publication number Publication date
WO2019172822A1 (en) 2019-09-12
SE541484C2 (en) 2019-10-15

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