JPS61112972A - デジタル信号伝送系の周波数特性測定方法 - Google Patents

デジタル信号伝送系の周波数特性測定方法

Info

Publication number
JPS61112972A
JPS61112972A JP24305685A JP24305685A JPS61112972A JP S61112972 A JPS61112972 A JP S61112972A JP 24305685 A JP24305685 A JP 24305685A JP 24305685 A JP24305685 A JP 24305685A JP S61112972 A JPS61112972 A JP S61112972A
Authority
JP
Japan
Prior art keywords
transmission system
frequency
digital signal
signal
pulse
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.)
Pending
Application number
JP24305685A
Other languages
English (en)
Japanese (ja)
Inventor
ペーター・ヴアーグナー
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS61112972A publication Critical patent/JPS61112972A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1816—Testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
JP24305685A 1984-11-02 1985-10-31 デジタル信号伝送系の周波数特性測定方法 Pending JPS61112972A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843439918 DE3439918C2 (de) 1984-11-02 1984-11-02 Verfahren zur Messung des Frequenzgangs eines digitalen Übertragungssystems
DE3439918.6 1984-11-02

Publications (1)

Publication Number Publication Date
JPS61112972A true JPS61112972A (ja) 1986-05-30

Family

ID=6249224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24305685A Pending JPS61112972A (ja) 1984-11-02 1985-10-31 デジタル信号伝送系の周波数特性測定方法

Country Status (3)

Country Link
JP (1) JPS61112972A (de)
DE (1) DE3439918C2 (de)
GB (1) GB2166556B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286068A (ja) * 1986-06-04 1987-12-11 Sharp Corp カウンタリセツト機構

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530142A1 (de) * 1985-08-23 1987-02-26 Bosch Gmbh Robert Verfahren zum optimieren eines magnetbandgeraetes zur speicherung digital codierter farbvideosignale
DE19654740C2 (de) * 1996-12-30 1999-05-06 Holger Mueller Meßverfahren zur Vierpolanalyse mit hoher Bandbreite

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646545A (en) * 1951-06-26 1953-07-21 Rca Corp Amplitude linearity measurement
GB1123193A (en) * 1965-07-14 1968-08-14 Mullard Ltd Improvements in or relating to the measurement and testing of electrical circuits
FR2134092B1 (de) * 1971-04-19 1974-04-05 Lannionnais Electronique
US3988667A (en) * 1975-03-06 1976-10-26 Hewlett-Packard Company Noise source for transfer function testing
DE2602601C3 (de) * 1976-01-24 1979-03-29 Deutsche Welle Gemeinnuetzige Anstalt Des Oeffentlichen Rechts, 5000 Koeln Verfahren zur betriebsmäßigen Überprüfung von Frequenzgang und Pegel von Magnettongeräten
FR2341996A1 (fr) * 1976-02-19 1977-09-16 Caurant Hubert Appareil de mesure des caracteristiques de transfert des acces de lignes de transmission de signaux electriques analogiques par canaux numeriques
DE2724991B2 (de) * 1977-06-02 1979-08-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßverfahren und Schaltungsanordnung zur Ermittlung der Dämpfungsverzerrung und der Gruppenlaufzeitverzerrung eines Meßobjekts
DE2849174A1 (de) * 1978-11-13 1980-05-14 Siemens Ag Verfahren und schaltungsanordnung zur daempfungsmessung, insbesondere zur ermittlung der daempfungs- und/oder gruppenlaufzeitverzerrung eines messobjektes
DE2849119A1 (de) * 1978-11-13 1980-05-14 Siemens Ag Verfahren und schaltungsanordnung zur daempfungsmessung, insbesondere zur ermittlung der daempfungs- und/oder gruppenlaufzeitverzerrung eines messobjektes
DE2852805A1 (de) * 1978-12-06 1980-06-12 Siemens Ag Verfahren und schaltungsanordnung zur messung der uebertragungseigenschaften eines messobjektes
DE3024346A1 (de) * 1980-06-27 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur messung der daempfungsverzerrung und/oder der gruppenlaufzeitverzerrung
IT8168493A0 (it) * 1981-11-18 1981-11-18 Cselt Centro Studi Lab Telecom Strumento di misura della disequa lizzazione globale di ampiezza e fase fra estremi lontani di un canale di trasmissione

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286068A (ja) * 1986-06-04 1987-12-11 Sharp Corp カウンタリセツト機構

Also Published As

Publication number Publication date
GB2166556A (en) 1986-05-08
DE3439918A1 (de) 1986-05-07
DE3439918C2 (de) 1995-01-05
GB8526498D0 (en) 1985-12-04
GB2166556B (en) 1988-12-29

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