GB804415A - Two-way transistor electrical transmission system - Google Patents

Two-way transistor electrical transmission system

Info

Publication number
GB804415A
GB804415A GB6049/57A GB604957A GB804415A GB 804415 A GB804415 A GB 804415A GB 6049/57 A GB6049/57 A GB 6049/57A GB 604957 A GB604957 A GB 604957A GB 804415 A GB804415 A GB 804415A
Authority
GB
United Kingdom
Prior art keywords
transistor
transformer
line
transistors
collector
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
GB6049/57A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB804415A publication Critical patent/GB804415A/en
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
    • H04B1/54—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
GB6049/57A 1956-03-29 1957-02-22 Two-way transistor electrical transmission system Expired GB804415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL351304X 1956-03-29

Publications (1)

Publication Number Publication Date
GB804415A true GB804415A (en) 1958-11-12

Family

ID=19785046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6049/57A Expired GB804415A (en) 1956-03-29 1957-02-22 Two-way transistor electrical transmission system

Country Status (4)

Country Link
BE (1) BE556234A (enrdf_load_stackoverflow)
CH (1) CH351304A (enrdf_load_stackoverflow)
DE (1) DE1067070B (enrdf_load_stackoverflow)
GB (1) GB804415A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH351304A (de) 1961-01-15
BE556234A (enrdf_load_stackoverflow)
DE1067070B (de) 1959-10-15

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