IT982540B - Circuito di misura selettivo in frequenza adatto specialmente per misurazione con vobulazione - Google Patents

Circuito di misura selettivo in frequenza adatto specialmente per misurazione con vobulazione

Info

Publication number
IT982540B
IT982540B IT21709/73A IT2170973A IT982540B IT 982540 B IT982540 B IT 982540B IT 21709/73 A IT21709/73 A IT 21709/73A IT 2170973 A IT2170973 A IT 2170973A IT 982540 B IT982540 B IT 982540B
Authority
IT
Italy
Prior art keywords
vobulation
measurement
measuring circuit
especially suitable
frequency selective
Prior art date
Application number
IT21709/73A
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 IT982540B publication Critical patent/IT982540B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/462—Testing group delay or phase shift, e.g. timing jitter
    • H04B3/466—Testing attenuation in combination with at least one of group delay and phase shift
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
IT21709/73A 1972-03-22 1973-03-16 Circuito di misura selettivo in frequenza adatto specialmente per misurazione con vobulazione IT982540B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213995 DE2213995B2 (de) 1972-03-22 1972-03-22 Frequenzselektive, insbesondere fuer den wobbelbetrieb geeignete messchaltung

Publications (1)

Publication Number Publication Date
IT982540B true IT982540B (it) 1974-10-21

Family

ID=5839811

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21709/73A IT982540B (it) 1972-03-22 1973-03-16 Circuito di misura selettivo in frequenza adatto specialmente per misurazione con vobulazione

Country Status (6)

Country Link
US (1) US3818332A (US20020051482A1-20020502-M00012.png)
JP (1) JPS5549710B2 (US20020051482A1-20020502-M00012.png)
DE (1) DE2213995B2 (US20020051482A1-20020502-M00012.png)
FR (1) FR2177841B1 (US20020051482A1-20020502-M00012.png)
GB (1) GB1428776A (US20020051482A1-20020502-M00012.png)
IT (1) IT982540B (US20020051482A1-20020502-M00012.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192972A (US20020051482A1-20020502-M00012.png) * 1975-02-12 1976-08-14
DE2511323B1 (de) * 1975-03-14 1976-08-05 Siemens Ag Schaltungsanordnung zum ermitteln der phasenstoermodulation eines messignals
US3968427A (en) * 1975-08-11 1976-07-06 Hewlett-Packard Company Group delay measurement apparatus and method
DE2644159A1 (de) * 1976-09-30 1978-04-06 Siemens Ag Schaltungsanordnung zum ermitteln und auswerten der phasenstoermodulation eines messignals
US4156842A (en) * 1978-03-02 1979-05-29 The United States Of America As Represented By The Secretary Of The Navy Immitance measurement with high frequency injection and electromagnetic coupling
EP0017676B1 (de) * 1979-03-23 1983-01-26 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Bestimmung einer Längs-Ersatzreaktanz in einem elektrischen Netz
US4661767A (en) * 1984-01-09 1987-04-28 Hewlett-Packard Company Vector network analyzer with integral processor
EP0192981B1 (en) * 1985-01-31 1989-12-27 Hewlett-Packard Company Circuit for measuring characteristics of a device under test
US6606583B1 (en) * 1998-09-21 2003-08-12 Ben K. Sternberg Real-time error-suppression method and apparatus therefor
US6636816B1 (en) 1999-09-21 2003-10-21 Steven L. Dvorak Vector signal analysis method and apparatus therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684403A (en) * 1926-05-29 1928-09-18 Western Electric Co Electrical testing system and method
US2047782A (en) * 1935-05-14 1936-07-14 Bell Telephone Labor Inc Electrical measuring system
US2622127A (en) * 1948-12-14 1952-12-16 Bell Telephone Labor Inc Indicating apparatus
US2685063A (en) * 1948-12-14 1954-07-27 Bell Telephone Labor Inc Method of and system for measuring phase shift
US2580803A (en) * 1949-12-02 1952-01-01 Northern Electric Co Phase measuring device
US2760155A (en) * 1953-01-30 1956-08-21 Bell Telephone Labor Inc Phase and transmission measuring system
US2970258A (en) * 1955-08-29 1961-01-31 Gen Radio Co Apparatus for measuring envelope delay
DE1276133B (de) * 1964-09-30 1968-08-29 Siemens Ag Wobbelsender mit elektronischer Frequenzsteuerung

Also Published As

Publication number Publication date
US3818332A (en) 1974-06-18
DE2213995C3 (US20020051482A1-20020502-M00012.png) 1978-04-27
DE2213995A1 (de) 1973-09-27
GB1428776A (en) 1976-03-17
JPS498148A (US20020051482A1-20020502-M00012.png) 1974-01-24
DE2213995B2 (de) 1977-08-25
JPS5549710B2 (US20020051482A1-20020502-M00012.png) 1980-12-13
FR2177841B1 (US20020051482A1-20020502-M00012.png) 1976-09-10
FR2177841A1 (US20020051482A1-20020502-M00012.png) 1973-11-09

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