GB9815889D0 - Method of and apparatus for generating a multitone test signal - Google Patents

Method of and apparatus for generating a multitone test signal

Info

Publication number
GB9815889D0
GB9815889D0 GBGB9815889.2A GB9815889A GB9815889D0 GB 9815889 D0 GB9815889 D0 GB 9815889D0 GB 9815889 A GB9815889 A GB 9815889A GB 9815889 D0 GB9815889 D0 GB 9815889D0
Authority
GB
United Kingdom
Prior art keywords
generating
test signal
multitone test
multitone
signal
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.)
Withdrawn
Application number
GBGB9815889.2A
Other versions
GB2339917A (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.)
Aeroflex Ltd
Original Assignee
IFR 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 IFR Ltd filed Critical IFR Ltd
Priority to GB9815889A priority Critical patent/GB2339917A/en
Publication of GB9815889D0 publication Critical patent/GB9815889D0/en
Priority to PCT/GB1999/002351 priority patent/WO2000005591A1/en
Publication of GB2339917A publication Critical patent/GB2339917A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
    • G01R31/2841—Signal generators
    • 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
    • G01R23/20—Measurement of non-linear distortion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
GB9815889A 1998-07-21 1998-07-21 Generating a multitone test signal Withdrawn GB2339917A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9815889A GB2339917A (en) 1998-07-21 1998-07-21 Generating a multitone test signal
PCT/GB1999/002351 WO2000005591A1 (en) 1998-07-21 1999-07-20 Method of and apparatus for generating a multitone test signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9815889A GB2339917A (en) 1998-07-21 1998-07-21 Generating a multitone test signal

Publications (2)

Publication Number Publication Date
GB9815889D0 true GB9815889D0 (en) 1998-09-16
GB2339917A GB2339917A (en) 2000-02-09

Family

ID=10835926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9815889A Withdrawn GB2339917A (en) 1998-07-21 1998-07-21 Generating a multitone test signal

Country Status (2)

Country Link
GB (1) GB2339917A (en)
WO (1) WO2000005591A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351416B4 (en) * 2003-11-04 2010-04-08 Sciknowtec Gmbh Method for generating high-frequency, sinusoidal, frequency closely adjacent signals
CZ2013396A3 (en) * 2013-05-29 2014-07-30 České Vysoké Učení Technické V Praze, Fakulta Elektrotechnická System for vector measurement of electromagnetic field intensity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541058B1 (en) * 1983-02-11 1986-01-24 Thomson Csf HIGH FREQUENCY AMPLIFIER LINEARIZATION DEVICE WITH COMPLEX NON-LINEARITY COEFFICIENTS
JPH083507B2 (en) * 1986-08-06 1996-01-17 株式会社アドバンテスト Signal remover
GB2204202B (en) * 1987-04-28 1991-11-27 Racal Communications Equip Radio transmitters
GB2228845B (en) * 1989-03-03 1993-08-18 Plessey Co Plc Circuit arrangement and method for providing linearisation by signal cancellation to remove unwanted signals in a transmission
US5394120A (en) * 1993-04-13 1995-02-28 Japan Radio Co., Ltd. Device for testing an amplifier
JP3342746B2 (en) * 1993-06-30 2002-11-11 富士通株式会社 Linear amplifier
GB2296615A (en) * 1994-12-21 1996-07-03 Univ Bristol Distortion and noise reduction in wide band feedforward amplifier/mixer
US5589797A (en) * 1995-09-26 1996-12-31 Lucent Technologies Inc. Low distortion amplifier

Also Published As

Publication number Publication date
GB2339917A (en) 2000-02-09
WO2000005591A1 (en) 2000-02-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)