GB1215887A - Coupling arrangements for transmission lines - Google Patents

Coupling arrangements for transmission lines

Info

Publication number
GB1215887A
GB1215887A GB3660468A GB3660468A GB1215887A GB 1215887 A GB1215887 A GB 1215887A GB 3660468 A GB3660468 A GB 3660468A GB 3660468 A GB3660468 A GB 3660468A GB 1215887 A GB1215887 A GB 1215887A
Authority
GB
United Kingdom
Prior art keywords
pulse
transmission lines
impedances
july
transistor
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
GB3660468A
Inventor
Philip Newton Nield
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.)
Electricity Council
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Priority to GB3660468A priority Critical patent/GB1215887A/en
Publication of GB1215887A publication Critical patent/GB1215887A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/40—Artificial lines; Networks simulating a line of certain length
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Dc Digital Transmission (AREA)

Abstract

1,215,887. Digital transmission systems; transistor pulse circuits. ELECTRICITY COUNCIL and P. N. NIELD. 18 July, 1969 [31 July, 1968], No. 36604/68. Headings H3T and H4P. To damp oscillatory currents in a transmission line 11a, 11b following transmission of a pulse from transformer winding 12, an impedance 13a, 13b shunted by a transistor 14a, 14b is in series with each line conductor. The transistors short the impedances when a pulse of a given polarity and exceeding a certain amplitude is emitted by the transformer, all other pulses being damped rapidly by the impedances.
GB3660468A 1968-07-31 1968-07-31 Coupling arrangements for transmission lines Expired GB1215887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3660468A GB1215887A (en) 1968-07-31 1968-07-31 Coupling arrangements for transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3660468A GB1215887A (en) 1968-07-31 1968-07-31 Coupling arrangements for transmission lines

Publications (1)

Publication Number Publication Date
GB1215887A true GB1215887A (en) 1970-12-16

Family

ID=10389642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3660468A Expired GB1215887A (en) 1968-07-31 1968-07-31 Coupling arrangements for transmission lines

Country Status (1)

Country Link
GB (1) GB1215887A (en)

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