[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1507986A - Measurement of non-linear distortion in signal transmission circuits - Google Patents

Measurement of non-linear distortion in signal transmission circuits

Info

Publication number
GB1507986A
GB1507986A GB4312977A GB4312977A GB1507986A GB 1507986 A GB1507986 A GB 1507986A GB 4312977 A GB4312977 A GB 4312977A GB 4312977 A GB4312977 A GB 4312977A GB 1507986 A GB1507986 A GB 1507986A
Authority
GB
United Kingdom
Prior art keywords
linear distortion
measurement
signal transmission
transmission circuits
june
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
GB4312977A
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 GB4312977A priority Critical patent/GB1507986A/en
Publication of GB1507986A publication Critical patent/GB1507986A/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)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

1507986 Measuring non-linear distortion BRITISH BROADCASTING CORP 16 June 1975 [14 June 1974] 43129/77 Divided out of 1507985 Heading G1U The subject matter of the present Specification is identical to that of Parent Specification 1507985 (Div. G1), but the claims relate to the test signal analyser described therein.
GB4312977A 1975-06-16 1975-06-16 Measurement of non-linear distortion in signal transmission circuits Expired GB1507986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4312977A GB1507986A (en) 1975-06-16 1975-06-16 Measurement of non-linear distortion in signal transmission circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4312977A GB1507986A (en) 1975-06-16 1975-06-16 Measurement of non-linear distortion in signal transmission circuits

Publications (1)

Publication Number Publication Date
GB1507986A true GB1507986A (en) 1978-04-19

Family

ID=10427444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4312977A Expired GB1507986A (en) 1975-06-16 1975-06-16 Measurement of non-linear distortion in signal transmission circuits

Country Status (1)

Country Link
GB (1) GB1507986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786872A1 (en) * 1998-12-07 2000-06-09 Francois Mougeot Detection method and circuit for detecting harmonic disturbances within electrical networks such as electrical generation networks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786872A1 (en) * 1998-12-07 2000-06-09 Francois Mougeot Detection method and circuit for detecting harmonic disturbances within electrical networks such as electrical generation networks
EP1010985A1 (en) * 1998-12-07 2000-06-21 François Mougeot Method of determining the level of harmonic distortions of an electrical network and device with it

Similar Documents

Publication Publication Date Title
CA961102A (en) Device for measuring an activity of chromium(iii) ions
GB1507986A (en) Measurement of non-linear distortion in signal transmission circuits
CA1027645A (en) Bias circuit for differential amplifier
GB1529472A (en) Measurement of non-linear distortion in signal transmission circuits
JPS53128960A (en) Differential amplifier
JPS52153313A (en) Two-way digital amplifier circuit
GB1489743A (en) Telecommunication system networks
CA583606A (en) Telegraph signal bias and distortion meter
AU166199B2 (en) Improvements in digital differential analyzers
JPS51131358A (en) Frequency characteristics direct reading method & device
AU2206853A (en) Improvements in digital differential analyzers
GB1323701A (en) Apparatus for carrying out electrical tests
CA494884A (en) Ratio detector circuit
CA523312A (en) Telegraph signal bias meter
CA568118A (en) Electrical signal transmission testing system
AU166826B2 (en) Graph-plotting digital differential analyser
AU861952A (en) Digital differential analyzer
CA518439A (en) Radio and like two channel signal transmission systems
GB1493023A (en) Circuits for the comparison of two electrical signals
AU443074B2 (en) METHOD AND CIRCUIT ARRANGEMENT FOR DETERMINING ONEOF n FREQUENCIES
AU2451454A (en) Graph-plotting digital differential analyser
JPS5248906A (en) Meter indication circuit
AU162946B2 (en) Improvements in or relating to circuit arrangements for amplifying electrical signal oscillations
JPS5412609A (en) Channel test system
CA602320A (en) Telegraph signal distortion indicating apparatus

Legal Events

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