FR2787947B1 - Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises - Google Patents

Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises

Info

Publication number
FR2787947B1
FR2787947B1 FR9816444A FR9816444A FR2787947B1 FR 2787947 B1 FR2787947 B1 FR 2787947B1 FR 9816444 A FR9816444 A FR 9816444A FR 9816444 A FR9816444 A FR 9816444A FR 2787947 B1 FR2787947 B1 FR 2787947B1
Authority
FR
France
Prior art keywords
effect transistors
modulation method
integrated circuit
analog modulation
polarized field
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.)
Expired - Lifetime
Application number
FR9816444A
Other languages
English (en)
Other versions
FR2787947A1 (fr
Inventor
Cyrille Boulanger
Luc Lapierre
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR9816444A priority Critical patent/FR2787947B1/fr
Priority to PCT/FR1999/003276 priority patent/WO2000039918A1/fr
Publication of FR2787947A1 publication Critical patent/FR2787947A1/fr
Application granted granted Critical
Publication of FR2787947B1 publication Critical patent/FR2787947B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
    • H03C1/547—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
    • H03C7/025—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Amplitude Modulation (AREA)
FR9816444A 1998-12-24 1998-12-24 Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises Expired - Lifetime FR2787947B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9816444A FR2787947B1 (fr) 1998-12-24 1998-12-24 Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises
PCT/FR1999/003276 WO2000039918A1 (fr) 1998-12-24 1999-12-23 Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816444A FR2787947B1 (fr) 1998-12-24 1998-12-24 Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises

Publications (2)

Publication Number Publication Date
FR2787947A1 FR2787947A1 (fr) 2000-06-30
FR2787947B1 true FR2787947B1 (fr) 2001-02-23

Family

ID=9534508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9816444A Expired - Lifetime FR2787947B1 (fr) 1998-12-24 1998-12-24 Procede de modulation analogique et circuit integre monolithique a etage melangeur comprenant des transistors a effet de champ non polarises

Country Status (2)

Country Link
FR (1) FR2787947B1 (fr)
WO (1) WO2000039918A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280648A (en) * 1988-12-06 1994-01-18 Zenith Electronics Corporation Double-balanced high level wide band RF mixer
GB2239142A (en) * 1989-12-15 1991-06-19 Philips Electronic Associated Variable bi-phase modulator circuits and variable resistors
FR2760301B1 (fr) * 1997-02-28 1999-04-30 Centre Nat Etd Spatiales Circuit electronique modulateur par deplacement de phase a structure distribuee
FR2762942B1 (fr) * 1997-05-05 2000-06-02 Alsthom Cge Alcatel Melangeur compact doublement equilibre a quad de tecs froids en technologie mmic

Also Published As

Publication number Publication date
WO2000039918A1 (fr) 2000-07-06
FR2787947A1 (fr) 2000-06-30

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