DE2844296C2 - - Google Patents

Info

Publication number
DE2844296C2
DE2844296C2 DE19782844296 DE2844296A DE2844296C2 DE 2844296 C2 DE2844296 C2 DE 2844296C2 DE 19782844296 DE19782844296 DE 19782844296 DE 2844296 A DE2844296 A DE 2844296A DE 2844296 C2 DE2844296 C2 DE 2844296C2
Authority
DE
Germany
Prior art keywords
amplifier
voltage
resistors
tubes
resistor
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
DE19782844296
Other languages
German (de)
English (en)
Other versions
DE2844296A1 (de
Inventor
Hansjakob Dipl.-El.-Ing. Wettingen Aargau Ch Gloor
Bohumil Dipl.-El.-Ing. Windisch Aargau Ch Kyrian
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Publication of DE2844296A1 publication Critical patent/DE2844296A1/de
Application granted granted Critical
Publication of DE2844296C2 publication Critical patent/DE2844296C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/02—Details
    • H03C1/06—Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes

Landscapes

  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
  • Transmitters (AREA)
DE19782844296 1978-09-27 1978-10-11 Verfahren und schaltungsanordnung zur linearisierung eines am-modulators fuer gross-sender Granted DE2844296A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1006678A CH642497A5 (en) 1978-09-27 1978-09-27 Method and circuit arrangement for linearisation of the transmission curve of an AM modulator for high-power broadcasting stations

Publications (2)

Publication Number Publication Date
DE2844296A1 DE2844296A1 (de) 1980-04-17
DE2844296C2 true DE2844296C2 (OSRAM) 1987-11-19

Family

ID=4358957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782844296 Granted DE2844296A1 (de) 1978-09-27 1978-10-11 Verfahren und schaltungsanordnung zur linearisierung eines am-modulators fuer gross-sender

Country Status (3)

Country Link
CH (1) CH642497A5 (OSRAM)
DE (1) DE2844296A1 (OSRAM)
FR (1) FR2443163A1 (OSRAM)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409360A (en) * 1932-10-31 1934-04-30 Leonard Ernest Ryall Improvements in alternating current signal generators and amplifiers
GB649612A (en) * 1948-06-22 1951-01-31 British Broadcasting Corp Improvements in and relating to amplitude-modulators for electric oscillations
DE1001348B (de) * 1955-08-08 1957-01-24 Rohde & Schwarz Linearer Modulator fuer elektrische Schwingungen
US2999986A (en) * 1957-12-13 1961-09-12 Holbrook George William Method of correcting non-linear distortion
CH504137A (de) * 1970-01-15 1971-02-28 Fr Sauter Ag Fabrik Elek Scher Nichtlinearer Gleichspannungsverstärker
GB1419519A (en) * 1972-10-02 1975-12-31 Pye Ltd Correcting amplifier non-linearity
DE2306294A1 (de) * 1973-02-08 1974-08-15 Rohde & Schwarz Schaltung zur kompensation der nichtlinearitaet eines verstaerkers, insbesondere des leistungsverstaerkers eines fernsehsenders
FR2298228A1 (fr) * 1975-01-17 1976-08-13 Thomson Csf Dispositif de precorrection de non-linearite et emetteur de television comportant un tel disposit

Also Published As

Publication number Publication date
FR2443163A1 (fr) 1980-06-27
CH642497A5 (en) 1984-04-13
FR2443163B1 (OSRAM) 1983-11-18
DE2844296A1 (de) 1980-04-17

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee