GB1062207A - Teleprinter line circuit - Google Patents

Teleprinter line circuit

Info

Publication number
GB1062207A
GB1062207A GB4112565A GB4112565A GB1062207A GB 1062207 A GB1062207 A GB 1062207A GB 4112565 A GB4112565 A GB 4112565A GB 4112565 A GB4112565 A GB 4112565A GB 1062207 A GB1062207 A GB 1062207A
Authority
GB
United Kingdom
Prior art keywords
transistor
line circuit
astable
circuit
teleprinter
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
GB4112565A
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.)
INST ZA AUTOMATIKU I TELEKOMUN
Original Assignee
INST ZA AUTOMATIKU I TELEKOMUN
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 INST ZA AUTOMATIKU I TELEKOMUN filed Critical INST ZA AUTOMATIKU I TELEKOMUN
Publication of GB1062207A publication Critical patent/GB1062207A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
    • H04L25/0268—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling with modulation and subsequent demodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)

Abstract

1,062,207. Telegraphy. INSTITUT ZA AUTOMATIKU I TELEKOMUNIKACIJE "MIHAJLO PUPIN." Sept. 28, 1965 [Oct. 13, 1964], No. 41125/65. Heading H4P. A repeater comprises an astable transistor circuit controlled by a transistor trigger fed by telegraph pulses. The astable circuit is connected to a transformer whose output, after full wave rectification, feeds a transistor switch connected to the output line.
GB4112565A 1964-10-13 1965-09-28 Teleprinter line circuit Expired GB1062207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU145064 1964-10-13

Publications (1)

Publication Number Publication Date
GB1062207A true GB1062207A (en) 1967-03-15

Family

ID=25554203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4112565A Expired GB1062207A (en) 1964-10-13 1965-09-28 Teleprinter line circuit

Country Status (2)

Country Link
DE (1) DE1226141B (en)
GB (1) GB1062207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240803A1 (en) * 1972-08-18 1974-02-28 Siemens Ag CIRCUIT ARRANGEMENT FOR EVALUATION OF DC SIGNALS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240803A1 (en) * 1972-08-18 1974-02-28 Siemens Ag CIRCUIT ARRANGEMENT FOR EVALUATION OF DC SIGNALS

Also Published As

Publication number Publication date
DE1226141B (en) 1966-10-06

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