FR1306207A - Circuits de commutation à transistors symétriques - Google Patents

Circuits de commutation à transistors symétriques

Info

Publication number
FR1306207A
FR1306207A FR874670A FR874670A FR1306207A FR 1306207 A FR1306207 A FR 1306207A FR 874670 A FR874670 A FR 874670A FR 874670 A FR874670 A FR 874670A FR 1306207 A FR1306207 A FR 1306207A
Authority
FR
France
Prior art keywords
switching circuits
transistor switching
symmetrical transistor
symmetrical
circuits
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
Application number
FR874670A
Other languages
English (en)
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.)
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons England Ltd
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
Priority claimed from GB3374360A external-priority patent/GB912163A/en
Application filed by S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical S Smith and Sons Ltd
Priority to FR874670A priority Critical patent/FR1306207A/fr
Application granted granted Critical
Publication of FR1306207A publication Critical patent/FR1306207A/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
FR874670A 1960-09-30 1961-09-30 Circuits de commutation à transistors symétriques Expired FR1306207A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874670A FR1306207A (fr) 1960-09-30 1961-09-30 Circuits de commutation à transistors symétriques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3374360A GB912163A (en) 1960-09-30 1960-09-30 Improvements in or relating to electric switching circuits
FR874670A FR1306207A (fr) 1960-09-30 1961-09-30 Circuits de commutation à transistors symétriques

Publications (1)

Publication Number Publication Date
FR1306207A true FR1306207A (fr) 1962-10-13

Family

ID=26192506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874670A Expired FR1306207A (fr) 1960-09-30 1961-09-30 Circuits de commutation à transistors symétriques

Country Status (1)

Country Link
FR (1) FR1306207A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280258A1 (fr) * 1974-07-23 1976-02-20 Sony Corp Commutateur de phase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280258A1 (fr) * 1974-07-23 1976-02-20 Sony Corp Commutateur de phase

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