DE68910870D1 - Frequenzganganalyse. - Google Patents

Frequenzganganalyse.

Info

Publication number
DE68910870D1
DE68910870D1 DE89304271T DE68910870T DE68910870D1 DE 68910870 D1 DE68910870 D1 DE 68910870D1 DE 89304271 T DE89304271 T DE 89304271T DE 68910870 T DE68910870 T DE 68910870T DE 68910870 D1 DE68910870 D1 DE 68910870D1
Authority
DE
Germany
Prior art keywords
frequency
frequency response
output
response analysis
signal generator
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
DE89304271T
Other languages
English (en)
Other versions
DE68910870T2 (de
Inventor
B Sayers
Alan Ryder
Steve Outram
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.)
Leoyd Instruments Ltd Segensworth East Fahreham
Original Assignee
Schlumberger Technologies 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 Schlumberger Technologies Ltd filed Critical Schlumberger Technologies Ltd
Application granted granted Critical
Publication of DE68910870D1 publication Critical patent/DE68910870D1/de
Publication of DE68910870T2 publication Critical patent/DE68910870T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • General Induction Heating (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
DE68910870T 1988-04-29 1989-04-28 Frequenzganganalyse. Expired - Lifetime DE68910870T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8810321A GB2218216B (en) 1988-04-29 1988-04-29 Improvements in or relating to frequency response analysis

Publications (2)

Publication Number Publication Date
DE68910870D1 true DE68910870D1 (de) 1994-01-05
DE68910870T2 DE68910870T2 (de) 1994-06-16

Family

ID=10636191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68910870T Expired - Lifetime DE68910870T2 (de) 1988-04-29 1989-04-28 Frequenzganganalyse.

Country Status (5)

Country Link
US (1) US4916383A (de)
EP (1) EP0340021B1 (de)
AT (1) ATE97743T1 (de)
DE (1) DE68910870T2 (de)
GB (1) GB2218216B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9014814U1 (de) * 1990-10-26 1991-02-14 Mesacon Gesellschaft für Meßtechnik mbH, 4600 Dortmund Optisches Gerät zur Messung der Geschwindigkeit oder Länge einer bewegten Oberfläche mittels eines Laserstrahls
SE470077B (sv) * 1992-03-30 1993-11-01 Ericsson Ge Mobile Communicat Metod och anordning för demodulering av en frekvensmodulerad signal
US5210484A (en) * 1992-05-15 1993-05-11 Louis R. Fantozzi Lock-in amplifier
US5444641A (en) * 1993-09-24 1995-08-22 Rockwell International Corporation Admittance-parameter estimator for a piezoelectric resonator in an oscillator circuit
US5642039A (en) * 1994-12-22 1997-06-24 Wiltron Company Handheld vector network analyzer
DE19845744A1 (de) * 1998-10-05 2000-04-20 Gerhard Schaumburg Frequenzganganalysator
DE102006017018A1 (de) * 2006-01-10 2007-07-12 Rohde & Schwarz Gmbh & Co. Kg Secum-Trahenz-Verfahren, insbesondere für einen Netzwerkanalysator
DE102006035827B4 (de) * 2006-03-15 2021-12-23 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Verfahren und Vorrichtung zur vektoriellen Messung der Streuparameter von frequenzumsetzenden Schaltungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445762A (en) * 1963-03-13 1969-05-20 Singer Co Frequency response testing
US4219770A (en) * 1979-01-11 1980-08-26 Weinschel Engineering Co., Inc. Insertion loss and phase shift measurement system and method
GB2110826B (en) * 1981-12-03 1985-07-03 Schlumberger Electronics Methods and apparatus for frequency response analysis
US4716363A (en) * 1987-05-08 1987-12-29 Hewlett-Packard Company Exponential decay time constant measurement using frequency of offset phase-locked loop: system and method

Also Published As

Publication number Publication date
GB8810321D0 (en) 1988-06-02
ATE97743T1 (de) 1993-12-15
US4916383A (en) 1990-04-10
EP0340021A2 (de) 1989-11-02
DE68910870T2 (de) 1994-06-16
GB2218216B (en) 1992-09-23
GB2218216A (en) 1989-11-08
EP0340021A3 (en) 1990-07-11
EP0340021B1 (de) 1993-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOLARTRON GROUP LTD., FARNBOROUGH, HAMPSHIRE, GB

8327 Change in the person/name/address of the patent owner

Owner name: SOLARTON MOBREY LTD., CAMBRIDGE, GB

8327 Change in the person/name/address of the patent owner

Owner name: SOLARTRON MOBREY LTD., CAMBRIDGE, GB

8327 Change in the person/name/address of the patent owner

Owner name: LEOYD INSTRUMENTS LTD., SEGENSWORTH EAST FAHREHAM,