FR930579A - Perfectionnements aux systèmes de radiocommunication - Google Patents

Perfectionnements aux systèmes de radiocommunication

Info

Publication number
FR930579A
FR930579A FR930579DA FR930579A FR 930579 A FR930579 A FR 930579A FR 930579D A FR930579D A FR 930579DA FR 930579 A FR930579 A FR 930579A
Authority
FR
France
Prior art keywords
radiocommunication systems
radiocommunication
systems
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)
Inventor
Edward Graham Seath
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR930579A publication Critical patent/FR930579A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR930579D 1944-03-17 1946-07-12 Perfectionnements aux systèmes de radiocommunication Expired FR930579A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB930579X 1944-03-17

Publications (1)

Publication Number Publication Date
FR930579A true FR930579A (fr) 1948-01-29

Family

ID=10732422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930579D Expired FR930579A (fr) 1944-03-17 1946-07-12 Perfectionnements aux systèmes de radiocommunication

Country Status (1)

Country Link
FR (1) FR930579A (fr)

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