CA1293832C - Circuits d'interface pour lignes de telecommunication - Google Patents

Circuits d'interface pour lignes de telecommunication

Info

Publication number
CA1293832C
CA1293832C CA000588590A CA588590A CA1293832C CA 1293832 C CA1293832 C CA 1293832C CA 000588590 A CA000588590 A CA 000588590A CA 588590 A CA588590 A CA 588590A CA 1293832 C CA1293832 C CA 1293832C
Authority
CA
Canada
Prior art keywords
winding
line
transformer
amplifier
interface circuit
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 - Lifetime
Application number
CA000588590A
Other languages
English (en)
Inventor
Gyula Jakab
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA000588590A priority Critical patent/CA1293832C/fr
Application granted granted Critical
Publication of CA1293832C publication Critical patent/CA1293832C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CA000588590A 1989-01-18 1989-01-18 Circuits d'interface pour lignes de telecommunication Expired - Lifetime CA1293832C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000588590A CA1293832C (fr) 1989-01-18 1989-01-18 Circuits d'interface pour lignes de telecommunication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000588590A CA1293832C (fr) 1989-01-18 1989-01-18 Circuits d'interface pour lignes de telecommunication

Publications (1)

Publication Number Publication Date
CA1293832C true CA1293832C (fr) 1991-12-31

Family

ID=4139476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000588590A Expired - Lifetime CA1293832C (fr) 1989-01-18 1989-01-18 Circuits d'interface pour lignes de telecommunication

Country Status (1)

Country Link
CA (1) CA1293832C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121205