IT967542B - Disposizione circuitale per la misurazione automatica dell atte nuazione in una linea relativa alla tecnica di trasmissione - Google Patents

Disposizione circuitale per la misurazione automatica dell atte nuazione in una linea relativa alla tecnica di trasmissione

Info

Publication number
IT967542B
IT967542B IT29260/72A IT2926072A IT967542B IT 967542 B IT967542 B IT 967542B IT 29260/72 A IT29260/72 A IT 29260/72A IT 2926072 A IT2926072 A IT 2926072A IT 967542 B IT967542 B IT 967542B
Authority
IT
Italy
Prior art keywords
nuance
act
circuit arrangement
automatic measurement
transmission technique
Prior art date
Application number
IT29260/72A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT967542B publication Critical patent/IT967542B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/48—Testing attenuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
IT29260/72A 1971-09-17 1972-09-15 Disposizione circuitale per la misurazione automatica dell atte nuazione in una linea relativa alla tecnica di trasmissione IT967542B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146641A DE2146641A1 (de) 1971-09-17 1971-09-17 Schaltung zur automatischen daempfungsmessung an einer leitung der uebertragungstechnik

Publications (1)

Publication Number Publication Date
IT967542B true IT967542B (it) 1974-03-11

Family

ID=5819928

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29260/72A IT967542B (it) 1971-09-17 1972-09-15 Disposizione circuitale per la misurazione automatica dell atte nuazione in una linea relativa alla tecnica di trasmissione

Country Status (6)

Country Link
CH (1) CH544457A (enExample)
DE (1) DE2146641A1 (enExample)
FR (1) FR2153007B1 (enExample)
GB (1) GB1364956A (enExample)
IT (1) IT967542B (enExample)
NL (1) NL7212599A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817646B2 (de) * 1978-04-21 1980-05-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Einrichtung zur Streckenmessung in elektrischen Nachrichtenübertragungssystemen
US5663968A (en) * 1992-06-30 1997-09-02 H. Heuer Instruments Pty Ltd. Margin test method and apparatus for intergrated services digital networks

Also Published As

Publication number Publication date
DE2146641A1 (de) 1973-03-22
FR2153007A1 (enExample) 1973-04-27
GB1364956A (en) 1974-08-29
NL7212599A (enExample) 1973-03-20
FR2153007B1 (enExample) 1977-04-01
CH544457A (de) 1973-11-15

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