BE631019A - - Google Patents

Info

Publication number
BE631019A
BE631019A BE631019DA BE631019A BE 631019 A BE631019 A BE 631019A BE 631019D A BE631019D A BE 631019DA BE 631019 A BE631019 A BE 631019A
Authority
BE
Belgium
Application number
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.)
Publication of BE631019A publication Critical patent/BE631019A/xx

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
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
BE631019D 1962-04-13 BE631019A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES78985A DE1160899B (de) 1962-04-13 1962-04-13 Allverstaerker fuer Zweidraht- und Vierdrahtbetrieb

Publications (1)

Publication Number Publication Date
BE631019A true BE631019A (fr)

Family

ID=7507873

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631019D BE631019A (fr) 1962-04-13

Country Status (2)

Country Link
BE (1) BE631019A (fr)
DE (1) DE1160899B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225242B (de) * 1964-11-30 1966-09-22 Koelleda Funkwerk Niederfrequenz-Fernsprechverstaerker fuer Vierdrahtbetrieb und Zweidrahtbetrieb

Also Published As

Publication number Publication date
DE1160899B (de) 1964-01-09

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