GB1529472A - Measurement of non-linear distortion in signal transmission circuits - Google Patents

Measurement of non-linear distortion in signal transmission circuits

Info

Publication number
GB1529472A
GB1529472A GB1122178A GB1122178A GB1529472A GB 1529472 A GB1529472 A GB 1529472A GB 1122178 A GB1122178 A GB 1122178A GB 1122178 A GB1122178 A GB 1122178A GB 1529472 A GB1529472 A GB 1529472A
Authority
GB
United Kingdom
Prior art keywords
measurement
signal transmission
linear distortion
transmission circuits
oct
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
GB1122178A
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB1122178A priority Critical patent/GB1529472A/en
Publication of GB1529472A publication Critical patent/GB1529472A/en
Expired 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
    • G01R23/20—Measurement of non-linear distortion

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

1529472 Frequency analysis BRITISH BROADCASTING CORP 5 Oct 1976 [8 Oct 1975] 11221/78 Divided out of 1529471 Heading G1U The description is identical to that in Specification 1529471, but the claims relate to the signal analyzer including two series-connected comb filters.
GB1122178A 1976-10-05 1976-10-05 Measurement of non-linear distortion in signal transmission circuits Expired GB1529472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1122178A GB1529472A (en) 1976-10-05 1976-10-05 Measurement of non-linear distortion in signal transmission circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1122178A GB1529472A (en) 1976-10-05 1976-10-05 Measurement of non-linear distortion in signal transmission circuits

Publications (1)

Publication Number Publication Date
GB1529472A true GB1529472A (en) 1978-10-18

Family

ID=9982239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1122178A Expired GB1529472A (en) 1976-10-05 1976-10-05 Measurement of non-linear distortion in signal transmission circuits

Country Status (1)

Country Link
GB (1) GB1529472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426404A (en) * 2005-05-21 2006-11-22 Signal Conversion Ltd Measuring non-linear distortion in transducers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426404A (en) * 2005-05-21 2006-11-22 Signal Conversion Ltd Measuring non-linear distortion in transducers
GB2426404B (en) * 2005-05-21 2009-01-14 Signal Conversion Ltd Apparatus and methods for the measurement of non linear distortion of transducer devices

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Legal Events

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