FR2212687B1 - - Google Patents

Info

Publication number
FR2212687B1
FR2212687B1 FR7347079A FR7347079A FR2212687B1 FR 2212687 B1 FR2212687 B1 FR 2212687B1 FR 7347079 A FR7347079 A FR 7347079A FR 7347079 A FR7347079 A FR 7347079A FR 2212687 B1 FR2212687 B1 FR 2212687B1
Authority
FR
France
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
Application number
FR7347079A
Other versions
FR2212687A1 (fr
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2212687A1 publication Critical patent/FR2212687A1/fr
Application granted granted Critical
Publication of FR2212687B1 publication Critical patent/FR2212687B1/fr
Expired 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
    • H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
    • H03C2200/0004—Circuit elements of modulators
    • H03C2200/0012—Emitter or source coupled transistor pairs or long tail pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
    • H03C2200/0037—Functional aspects of modulators
    • H03C2200/0079—Measures to linearise modulation or reduce distortion of modulation characteristics
FR7347079A 1972-12-29 1973-12-28 Expired FR2212687B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54873A JPS5519444B2 (fr) 1972-12-29 1972-12-29

Publications (2)

Publication Number Publication Date
FR2212687A1 FR2212687A1 (fr) 1974-07-26
FR2212687B1 true FR2212687B1 (fr) 1976-11-19

Family

ID=11476769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7347079A Expired FR2212687B1 (fr) 1972-12-29 1973-12-28

Country Status (10)

Country Link
US (1) US3887886A (fr)
JP (1) JPS5519444B2 (fr)
BR (1) BR7310268D0 (fr)
CA (1) CA1004307A (fr)
DE (1) DE2365059C2 (fr)
FR (1) FR2212687B1 (fr)
GB (1) GB1459760A (fr)
IT (1) IT1002415B (fr)
NL (1) NL178927C (fr)
SE (1) SE394167B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537121B2 (fr) * 1974-05-30 1980-09-26
JPS5338250A (en) * 1976-09-20 1978-04-08 Matsushita Electric Ind Co Ltd Transistor circuit
US4052682A (en) * 1976-09-20 1977-10-04 National Semiconductor Corporation Multiple oscillator modulator circuit
NL174788C (nl) * 1977-06-07 1984-08-01 Philips Nv Modulator.
US4338580A (en) * 1980-05-09 1982-07-06 Motorola, Inc. Self balancing amplitude modulator
JPS59151508A (ja) * 1983-02-16 1984-08-30 Toshiba Corp 周波数変調器
JPS59218036A (ja) * 1983-05-25 1984-12-08 Sony Corp 位相比較回路
JPS60130204A (ja) * 1983-12-17 1985-07-11 Toshiba Corp 掛算回路
US4766400A (en) * 1986-12-19 1988-08-23 Kabushiki Kaisha Toshiba Variable-transconductance four-quadrant Gilbert-type modulator with feedback circuitry in improved NMR transmission
EP0341531A3 (fr) * 1988-05-11 1991-05-15 Licentia Patent-Verwaltungs-GmbH Amplificateur à large bande réglable
JP2841978B2 (ja) * 1991-10-30 1998-12-24 日本電気株式会社 周波数逓倍・ミキサ回路
DE4206164C2 (de) * 1992-02-28 1994-12-08 Telefunken Microelectron HF-Mischstufe in Basisschaltung
DE10045565A1 (de) * 2000-09-14 2002-04-04 Infineon Technologies Ag Mischerschaltungsanordnung
DE10134754A1 (de) * 2001-07-17 2003-02-06 Infineon Technologies Ag Multipliziererschaltung
JP5222545B2 (ja) * 2006-12-26 2013-06-26 株式会社半導体エネルギー研究所 送受信回路及び当該送受信回路を具備する半導体装置
US8592746B2 (en) 2010-12-07 2013-11-26 Honeywell International Inc. Systems and methods for driving an optical modulator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249951B (fr) * 1967-09-14
US3122715A (en) * 1960-10-14 1964-02-25 Electro Mechanical Res Inc Frequency converter systems
DE1286144B (de) * 1966-09-30 1969-01-02 Siemens Ag Aktiver Modulator mit Transistoren
GB1160603A (en) * 1967-07-19 1969-08-06 Marconi Co Ltd Improvements in or relating to Transistorised Modulatable Oscillation Generators, Demodulators, Phase Detectors and Frequency Shifters
US3550040A (en) * 1968-05-31 1970-12-22 Monsanto Co Double-balanced modulator circuit readily adaptable to integrated circuit fabrication
US3614668A (en) * 1969-02-20 1971-10-19 Nippon Electric Co Double-balanced modulators of the current switching type
GB1298124A (en) * 1969-05-01 1972-11-29 Sony Corp Transistor circuits
DE1935611B1 (de) * 1969-07-14 1971-02-04 Licentia Gmbh Aktiver Gegentaktmodulator
GB1279353A (en) * 1970-03-11 1972-06-28 Brookdeal Electronics Ltd Electronic phase-sensitive detector circuit arrangements
JPS527909B2 (fr) * 1971-09-21 1977-03-05

Also Published As

Publication number Publication date
BR7310268D0 (pt) 1974-08-15
US3887886A (en) 1975-06-03
NL7400042A (fr) 1974-07-02
AU6399573A (en) 1975-07-03
CA1004307A (en) 1977-01-25
SE394167B (sv) 1977-06-06
GB1459760A (en) 1976-12-31
FR2212687A1 (fr) 1974-07-26
JPS4991164A (fr) 1974-08-30
IT1002415B (it) 1976-05-20
JPS5519444B2 (fr) 1980-05-26
DE2365059C2 (de) 1984-02-02
NL178927B (nl) 1986-01-02
DE2365059A1 (de) 1974-08-22
SE7317521L (fr) 1974-07-01
NL178927C (nl) 1986-06-02

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