FR558748A - Dispositif répétiteur-amplificateur de signaux - Google Patents

Dispositif répétiteur-amplificateur de signaux

Info

Publication number
FR558748A
FR558748A FR558748DA FR558748A FR 558748 A FR558748 A FR 558748A FR 558748D A FR558748D A FR 558748DA FR 558748 A FR558748 A FR 558748A
Authority
FR
France
Prior art keywords
amplifier device
signal repeater
repeater
signal
amplifier
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR558748A publication Critical patent/FR558748A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR558748D 1922-11-16 1922-11-16 Dispositif répétiteur-amplificateur de signaux Expired FR558748A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR558748T 1922-11-16

Publications (1)

Publication Number Publication Date
FR558748A true FR558748A (fr) 1923-09-01

Family

ID=8941782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558748D Expired FR558748A (fr) 1922-11-16 1922-11-16 Dispositif répétiteur-amplificateur de signaux

Country Status (1)

Country Link
FR (1) FR558748A (fr)

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