FR2197267A1 - - Google Patents

Info

Publication number
FR2197267A1
FR2197267A1 FR7330841A FR7330841A FR2197267A1 FR 2197267 A1 FR2197267 A1 FR 2197267A1 FR 7330841 A FR7330841 A FR 7330841A FR 7330841 A FR7330841 A FR 7330841A FR 2197267 A1 FR2197267 A1 FR 2197267A1
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.)
Granted
Application number
FR7330841A
Other languages
French (fr)
Other versions
FR2197267B1 (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.)
TS RAZVOYNA LAB
Original Assignee
TS RAZVOYNA LAB
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 TS RAZVOYNA LAB filed Critical TS RAZVOYNA LAB
Publication of FR2197267A1 publication Critical patent/FR2197267A1/fr
Application granted granted Critical
Publication of FR2197267B1 publication Critical patent/FR2197267B1/fr
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
    • H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
    • H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
FR7330841A 1972-08-25 1973-08-24 Expired FR2197267B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG20500A BG17928A1 (en) 1972-08-25 1972-08-25

Publications (2)

Publication Number Publication Date
FR2197267A1 true FR2197267A1 (en) 1974-03-22
FR2197267B1 FR2197267B1 (en) 1976-10-01

Family

ID=3898572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330841A Expired FR2197267B1 (en) 1972-08-25 1973-08-24

Country Status (6)

Country Link
BG (1) BG17928A1 (en)
CH (1) CH556114A (en)
DE (1) DE2342714A1 (en)
FR (1) FR2197267B1 (en)
GB (1) GB1427944A (en)
IT (1) IT990307B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317807A1 (en) * 1975-07-09 1977-02-04 Ts Rasvoyna Lab Radio transmitter withAM grid modulation - has preamplifier synchronised with modulation signal to raise efficiency of transmission
EP0054981A1 (en) * 1980-12-12 1982-06-30 BBC Brown Boveri AG Amplifier circuit for low-frequency modulation signals of a radio transmitter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486128A (en) * 1968-02-07 1969-12-23 Us Army Power amplifier for amplitude modulated transmitter
FR2109336A5 (en) * 1970-10-13 1972-05-26 Thomson Csf

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486128A (en) * 1968-02-07 1969-12-23 Us Army Power amplifier for amplitude modulated transmitter
FR2109336A5 (en) * 1970-10-13 1972-05-26 Thomson Csf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317807A1 (en) * 1975-07-09 1977-02-04 Ts Rasvoyna Lab Radio transmitter withAM grid modulation - has preamplifier synchronised with modulation signal to raise efficiency of transmission
EP0054981A1 (en) * 1980-12-12 1982-06-30 BBC Brown Boveri AG Amplifier circuit for low-frequency modulation signals of a radio transmitter

Also Published As

Publication number Publication date
IT990307B (en) 1975-06-20
CH556114A (en) 1974-11-15
BG17928A1 (en) 1974-03-05
GB1427944A (en) 1976-03-10
FR2197267B1 (en) 1976-10-01
DE2342714A1 (en) 1974-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse