FR1118816A - Système récepteur de signaux à dispositif semi-conducteur - Google Patents

Système récepteur de signaux à dispositif semi-conducteur

Info

Publication number
FR1118816A
FR1118816A FR1118816DA FR1118816A FR 1118816 A FR1118816 A FR 1118816A FR 1118816D A FR1118816D A FR 1118816DA FR 1118816 A FR1118816 A FR 1118816A
Authority
FR
France
Prior art keywords
semiconductor device
signal receiving
receiving system
device signal
semiconductor
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
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1118816A publication Critical patent/FR1118816A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
    • H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
  • Control Of Eletrric Generators (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR1118816D 1954-01-28 1954-12-28 Système récepteur de signaux à dispositif semi-conducteur Expired FR1118816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406869A US2802938A (en) 1954-01-28 1954-01-28 Diode detector-transistor amplifier circuit for signal receivers

Publications (1)

Publication Number Publication Date
FR1118816A true FR1118816A (fr) 1956-06-12

Family

ID=23609724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1118816D Expired FR1118816A (fr) 1954-01-28 1954-12-28 Système récepteur de signaux à dispositif semi-conducteur

Country Status (7)

Country Link
US (1) US2802938A (fr)
BE (1) BE535194A (fr)
CH (1) CH330690A (fr)
ES (1) ES219783A1 (fr)
FR (1) FR1118816A (fr)
GB (1) GB766744A (fr)
NL (2) NL194334A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536128A (fr) * 1954-03-01
BE540597A (fr) * 1954-08-17
US2896130A (en) * 1955-09-16 1959-07-21 Burroughs Corp Transistor actuated device
US3044054A (en) * 1956-05-16 1962-07-10 Multitone Electric Company Ltd Receiver for electromagnetic signals
US2981836A (en) * 1956-11-13 1961-04-25 Gen Motors Corp Transistor favorite station signal seeking tuned radio
US2837740A (en) * 1957-01-30 1958-06-03 Haller Raymond And Brown Inc Proportional gate circuit
US2930942A (en) * 1957-05-08 1960-03-29 Levine Solomon Complementary symmetry transistor coincidence detector
US2980843A (en) * 1957-09-26 1961-04-18 Controllix Corp Voltage regulator for generators
US3005958A (en) * 1958-06-26 1961-10-24 Statham Instrument Inc Temperature-sensitive bias network
US2976527A (en) * 1958-07-17 1961-03-21 Epsco Inc Digital attenuator
NL242930A (fr) * 1958-09-03
US3078348A (en) * 1959-01-27 1963-02-19 Frank H Mcintosh Lecture broadcasting system
US3094673A (en) * 1959-12-10 1963-06-18 Honeywell Regulator Co Push-pull semiconductor amplifier apparatus
US3077562A (en) * 1960-01-07 1963-02-12 Lee P Key High gain radio receiver
US3119047A (en) * 1960-07-25 1964-01-21 American Speedlight Corp Carrier current control system for electronic flash units
US4068100A (en) * 1975-04-03 1978-01-10 Pacific Northwest Broadcasting Corporation Method and apparatus for transmitting and receiving amplitude modulated stereo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB203284A (en) * 1922-08-30 1924-03-10 Huth Erich F Gmbh Improvements in or relating to building up or assembling wireless apparatus
US2248521A (en) * 1939-05-22 1941-07-08 Ross Derisley Wood Radio receiving circuit
BE491203A (fr) * 1948-11-06
US2569687A (en) * 1948-12-01 1951-10-02 Rca Corp Signal detector circuit
BE494827A (fr) * 1949-03-31

Also Published As

Publication number Publication date
NL194334A (fr)
BE535194A (fr)
US2802938A (en) 1957-08-13
NL102062C (fr)
GB766744A (en) 1957-01-23
ES219783A1 (es) 1955-03-16
CH330690A (de) 1958-06-15

Similar Documents

Publication Publication Date Title
CH337695A (fr) Dispositif de raccord
FR1118816A (fr) Système récepteur de signaux à dispositif semi-conducteur
FR1112166A (fr) Dispositif de surveillance d'appareils récepteurs de radio
FR1088402A (fr) Dispositif de démodulation de signaux à bande latérale résiduelle
FR1126885A (fr) Dispositif d'enregistrement de signaux
FR1203706A (fr) Système de comparaison de signaux
FR1143245A (fr) Dispositif indicateur
FR1203732A (fr) Système de comparaison de signaux
FR1178796A (fr) Dispositif et circuits de transmission de signaux
FR1188451A (fr) Système destiné à la transmission de signaux
FR1176943A (fr) Dispositif de blocage d'entrée de signaux électriques
FR1193687A (fr) Dispositif de transmission de signaux
FR1149598A (fr) Dispositif semi-conducteur de translation de signaux
FR1350440A (fr) Dispositif de reproduction de signaux
FR1213662A (fr) Système de transformation de signaux
FR1114362A (fr) Dispositif de contrôle de signaux de télévision
FR1137736A (fr) Dispositif de calibrage
FR1141380A (fr) Dispositif de comparaison de données
FR1160628A (fr) Dispositif de retard de signaux
FR1189490A (fr) Dispositif détecteur d'anti-coïncidence de signaux
FR1212188A (fr) Système de comparaison de signaux
FR1186839A (fr) Dispositif d'enregistrement de signaux
FR1126164A (fr) Dispositif compresseur-expanseur de signaux électriques
FR1156217A (fr) Système de transmission de signaux électriques
FR1131520A (fr) Dispositif de sélection de données