GB1287239A - Amplifying device for single sideband signals - Google Patents

Amplifying device for single sideband signals

Info

Publication number
GB1287239A
GB1287239A GB1818771A GB1818771A GB1287239A GB 1287239 A GB1287239 A GB 1287239A GB 1818771 A GB1818771 A GB 1818771A GB 1818771 A GB1818771 A GB 1818771A GB 1287239 A GB1287239 A GB 1287239A
Authority
GB
United Kingdom
Prior art keywords
conductors
transistors
connected together
input
signal
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
GB1818771A
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1287239A publication Critical patent/GB1287239A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0216—Continuous control
    • H03F1/0222—Continuous control by using a signal derived from the input signal
    • H03F1/0227—Continuous control by using a signal derived from the input signal using supply converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
GB1818771A 1970-06-30 1971-05-28 Amplifying device for single sideband signals Expired GB1287239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024188A FR2094702A5 (enExample) 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
GB1287239A true GB1287239A (en) 1972-08-31

Family

ID=9058024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1818771A Expired GB1287239A (en) 1970-06-30 1971-05-28 Amplifying device for single sideband signals

Country Status (6)

Country Link
BE (1) BE767582A (enExample)
DE (1) DE2129884A1 (enExample)
FR (1) FR2094702A5 (enExample)
GB (1) GB1287239A (enExample)
NL (1) NL7108479A (enExample)
SE (1) SE360789B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122042A (en) * 1982-06-17 1984-01-04 Ates Componenti Elettron High-efficiency audio-amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122042A (en) * 1982-06-17 1984-01-04 Ates Componenti Elettron High-efficiency audio-amplifier

Also Published As

Publication number Publication date
NL7108479A (enExample) 1972-01-03
SE360789B (enExample) 1973-10-01
BE767582A (fr) 1971-10-18
DE2129884A1 (de) 1972-01-05
FR2094702A5 (enExample) 1972-02-04

Similar Documents

Publication Publication Date Title
GB1460605A (en) Complementary field-effect transistor amplifier
GB1478804A (en) Class d amplifiers
US3720880A (en) Power amplifying device for amplitude modulated high frequency signals
GB1246140A (en) Improvements in or relating to high efficiency transmitters
GB1157888A (en) Improvements in and relating to Inverters
ES404359A1 (es) Un circuito amplificador para aumentar la amplitud de las senales transmitidas por una linea de transmision bidirec- cional de varios hilos.
GB1287239A (en) Amplifying device for single sideband signals
GB1279315A (en) Pulse width modulation to amplitude modulation conversion circuit
GB1104103A (en) Improvements relating to data transmission apparatus
GB1486517A (en) Phase detector
GB1296733A (enExample)
GB1365915A (en) Transisitor circuit for performing gating operations
GB1312176A (en) Push-pull amplifying devices with class d transistorized aplifiers
GB1435708A (en) Charge amplifier defibrillators
GB1232912A (enExample)
GB1316975A (en) Active balanced modulator
GB1157152A (en) Low Noise Parametric System
GB1258778A (enExample)
GB1203838A (en) Improvements in or relating to amplifier circuits employing transit-time tubes
GB1097214A (en) Modulating system
GB1273956A (en) Microwave tube amplifier circuit for amplitude modulated and frequency modulated microwave signal
GB1487586A (en) Video amplifier circuit for use with synchronous detector
GB1420936A (en) Gain control arrangements
GB1255903A (en) Improved travelling wave tube amplifier arrangement and telecommunication repeater using the same
GB1184968A (en) High Efficiency RF Power Amplification

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee