GB2015170B - Measuring average gain and delay of a quadripole - Google Patents

Measuring average gain and delay of a quadripole

Info

Publication number
GB2015170B
GB2015170B GB7901984A GB7901984A GB2015170B GB 2015170 B GB2015170 B GB 2015170B GB 7901984 A GB7901984 A GB 7901984A GB 7901984 A GB7901984 A GB 7901984A GB 2015170 B GB2015170 B GB 2015170B
Authority
GB
United Kingdom
Prior art keywords
quadripole
delay
average gain
measuring average
measuring
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
Application number
GB7901984A
Other languages
English (en)
Other versions
GB2015170A (en
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.)
Wandel and Golterman GmbH and Co
Original Assignee
Wandel and Golterman GmbH and Co
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 Wandel and Golterman GmbH and Co filed Critical Wandel and Golterman GmbH and Co
Publication of GB2015170A publication Critical patent/GB2015170A/en
Application granted granted Critical
Publication of GB2015170B publication Critical patent/GB2015170B/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
GB7901984A 1978-01-27 1979-01-19 Measuring average gain and delay of a quadripole Expired GB2015170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2803608A DE2803608C2 (de) 1978-01-27 1978-01-27 Vierpolmeßverfahren und Schaltungsanordnung zu dessen Durchführung

Publications (2)

Publication Number Publication Date
GB2015170A GB2015170A (en) 1979-09-05
GB2015170B true GB2015170B (en) 1982-06-03

Family

ID=6030570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7901984A Expired GB2015170B (en) 1978-01-27 1979-01-19 Measuring average gain and delay of a quadripole

Country Status (4)

Country Link
US (1) US4275348A (en, 2012)
DE (1) DE2803608C2 (en, 2012)
FR (1) FR2415815A1 (en, 2012)
GB (1) GB2015170B (en, 2012)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024346A1 (de) * 1980-06-27 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur messung der daempfungsverzerrung und/oder der gruppenlaufzeitverzerrung
US4450411A (en) * 1982-07-27 1984-05-22 Honeywell Inc. Automatic calibration system for signal amplifier circuits
US5166954A (en) * 1991-03-05 1992-11-24 At&T Bell Laboratories Adaptive system for measuring the broadband signal-to-noise ratio of a transmission channel
US5311440A (en) * 1991-12-03 1994-05-10 Scientific-Atlanta, Inc. Methods and apparatus for correction of cable variations
US5434385A (en) * 1992-11-02 1995-07-18 International Business Machines Corporation Dual channel D.C. low noise measurement system and test methodology
CA2118277C (en) * 1993-12-23 1998-09-22 Alexander Feiner Facility type determination technique
GB2306012B (en) * 1995-10-30 2000-03-22 British Broadcasting Corp Method and apparatus for determining the response of a system containing a finite impulse response circuit coupled with a feedback loop
GB9712051D0 (en) * 1997-06-10 1997-08-06 Bcf Designs Ltd Method and apparatus for testing frequency-dependent electrical circuits
GB2328027B (en) 1997-06-10 1999-12-08 Bcf Designs Ltd Method and apparatus for estimating the component values of low-pass frequency-dependent electrical circuits
US6753690B2 (en) * 1998-11-30 2004-06-22 Poseidon Scientific Instruments Pty Ltd Interferometric signal processing apparatus
US6393372B1 (en) * 1999-05-17 2002-05-21 Eugene Rzyski Automated frequency stepping noise measurement system
AU7942400A (en) * 1999-10-18 2001-04-30 Contentwise Ltd., Method and apparatus for testing media drivers
WO2002103946A2 (en) * 2001-06-18 2002-12-27 Koninklijke Philips Electronics N.V. Peak detection with matched filter
DE10214407C1 (de) * 2002-03-30 2003-06-18 Klippel Gmbh Anordnung und Verfahren zur Messung, Bewertung und Störungserkennung von Systemen
EP1398638A1 (en) * 2002-09-10 2004-03-17 Agilent Technologies, Inc. - a Delaware corporation - Power measurement apparatus and method thereof
US20060167652A1 (en) * 2005-01-24 2006-07-27 Stimple James R System for characterizing a signal
GB0510385D0 (en) 2005-05-20 2005-06-29 British Broadcasting Corp Improvements relating to on-channel repeaters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881388A (en) * 1954-07-01 1959-04-07 Rca Corp Television test signal generator and method of use
DE1591707C3 (de) * 1967-07-26 1974-01-17 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Verfahren zur Messung der Übertragungsverzerrungen von Anlagen der Richtfunktechnik
US3798576A (en) * 1971-12-30 1974-03-19 Xerox Corp Automatic equalization method and apparatus
US3986113A (en) * 1973-11-23 1976-10-12 Hewlett-Packard Company Two channel test instrument with active electronicphase shift means
GB1490850A (en) * 1973-11-23 1977-11-02 Hewlett Packard Co Electronic network analyzer
CH592882A5 (en) * 1974-12-18 1977-11-15 Russin Leonid Petrovich Measuring parameters of dynamic control sections - involves using difference signal unit, switch, phase-regulator and display
US4067060A (en) * 1976-07-06 1978-01-03 Canadian Patents And Development Limited Transfer function measurement

Also Published As

Publication number Publication date
FR2415815A1 (fr) 1979-08-24
GB2015170A (en) 1979-09-05
DE2803608C2 (de) 1985-04-18
DE2803608A1 (de) 1979-08-09
US4275348A (en) 1981-06-23
FR2415815B1 (en, 2012) 1983-10-07

Similar Documents

Publication Publication Date Title
GB2015170B (en) Measuring average gain and delay of a quadripole
EG14637A (en) 2-4-substituted-5-thiazole-carboxylic acid and derivatives
JPS5557550A (en) Manufacture of diphenylmethanedicarbamate and polymethylenepolyphenylcarbamate
GB2025565B (en) Reinforcedbitumen pipes and methods of making them
GB2039034B (en) Measuring dimensions of an object
DE2962942D1 (en) Preparation of tetrahydrobenzoxocins and cis-hexahydrodibenzopyranones
GB2032102B (en) Determining depression of freezing points
GB2020018B (en) Determination of pyruvic acid
JPS5535079A (en) Manufacture of alkylthiomethylphenol and arylthiomethylphenol
JPS5571303A (en) Improvement of wide band amplifier
JPS5522688A (en) Manufacture of terephthall*isophthall and phthaldialdehyde
GB2030295B (en) Determination of urea
JPS56135426A (en) Coupling of arylmonochloride and heteroarylmonochloride
GB2030709B (en) Determining frequency response using frequency bursts
GB2023599B (en) Thienopyridone and furopyridone derivatives
JPS5581858A (en) Mercaptoacil derivative of pyrrolinecarboxylic acid and tetrahydropyridinecarboxylic acid
JPS5510293A (en) Electrostaticctooacoustic transducer and method of manufacturing same
ZA794940B (en) Imidazolylethoxy derivatives of pyridin-5-methanols and quinoline-3-methanols
GB2115406B (en) 6b-bromopenicillanic acid and derivatives
GB2022093B (en) Benzothalzocines and benzothiazonines
JPS54135732A (en) Manufacture of betaaphenylethylalcohol and betaaphenylethyl acetate
JPS54150814A (en) Connecting structure of deal and section
JPS53135955A (en) 111deoxyyomegaapentanolprostaglandin and like
JPS54163568A (en) Manufacture of pyrrolidinee22one from 33pyrrolinee22one and manufacture of 33pyrrolinee22one
GB2020024B (en) Measurement of acoustic impedance

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee