CA1293832C - Circuits d'interface pour lignes de telecommunication
- Google Patents
Circuits d'interface pour lignes de telecommunication
Info
Publication number
CA1293832C
CA1293832CCA000588590ACA588590ACA1293832CCA 1293832 CCA1293832 CCA 1293832CCA 000588590 ACA000588590 ACA 000588590ACA 588590 ACA588590 ACA 588590ACA 1293832 CCA1293832 CCA 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.)
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 LtdfiledCriticalNorthern Telecom Ltd
Priority to CA000588590ApriorityCriticalpatent/CA1293832C/fr
Application grantedgrantedCritical
Publication of CA1293832CpublicationCriticalpatent/CA1293832C/fr