GB2252833B - Improvements in or relating to spectrum analysers - Google Patents

Improvements in or relating to spectrum analysers

Info

Publication number
GB2252833B
GB2252833B GB9103244A GB9103244A GB2252833B GB 2252833 B GB2252833 B GB 2252833B GB 9103244 A GB9103244 A GB 9103244A GB 9103244 A GB9103244 A GB 9103244A GB 2252833 B GB2252833 B GB 2252833B
Authority
GB
United Kingdom
Prior art keywords
relating
spectrum analysers
analysers
spectrum
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 - Fee Related
Application number
GB9103244A
Other versions
GB2252833A (en
GB9103244D0 (en
Inventor
Roderick Leonard Walla Stevens
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Priority to GB9103244A priority Critical patent/GB2252833B/en
Publication of GB9103244D0 publication Critical patent/GB9103244D0/en
Publication of GB2252833A publication Critical patent/GB2252833A/en
Application granted granted Critical
Publication of GB2252833B publication Critical patent/GB2252833B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R23/165—Spectrum analysis; Fourier analysis using filters

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Superheterodyne Receivers (AREA)
GB9103244A 1991-02-15 1991-02-15 Improvements in or relating to spectrum analysers Expired - Fee Related GB2252833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9103244A GB2252833B (en) 1991-02-15 1991-02-15 Improvements in or relating to spectrum analysers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9103244A GB2252833B (en) 1991-02-15 1991-02-15 Improvements in or relating to spectrum analysers

Publications (3)

Publication Number Publication Date
GB9103244D0 GB9103244D0 (en) 1991-10-16
GB2252833A GB2252833A (en) 1992-08-19
GB2252833B true GB2252833B (en) 1995-05-03

Family

ID=10690086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9103244A Expired - Fee Related GB2252833B (en) 1991-02-15 1991-02-15 Improvements in or relating to spectrum analysers

Country Status (1)

Country Link
GB (1) GB2252833B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103941092A (en) * 2014-04-04 2014-07-23 电子科技大学 Device capable of quickly scanning and measuring frequency domain
CN104833854A (en) * 2014-02-12 2015-08-12 苏州普源精电科技有限公司 Sweep frequency type spectrum analyzer and frequency sweep method thereof
CN105044461A (en) * 2015-06-18 2015-11-11 魏腾飞 Broadband radio frequency spectrum analysis structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319090B (en) * 1996-11-07 2000-11-22 Marconi Instruments Ltd A spectrum analyser
US6507624B1 (en) * 1999-04-21 2003-01-14 Tektronix, Inc. Bandpass sampling architecture for wide-frequency band signal analysis

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104833854A (en) * 2014-02-12 2015-08-12 苏州普源精电科技有限公司 Sweep frequency type spectrum analyzer and frequency sweep method thereof
CN104833854B (en) * 2014-02-12 2018-11-02 苏州普源精电科技有限公司 A kind of sweep frequency type spectrum analyzer and its frequency sweeping method
CN103941092A (en) * 2014-04-04 2014-07-23 电子科技大学 Device capable of quickly scanning and measuring frequency domain
CN103941092B (en) * 2014-04-04 2016-08-17 电子科技大学 A kind of device of the quick scanning survey of frequency domain
CN105044461A (en) * 2015-06-18 2015-11-11 魏腾飞 Broadband radio frequency spectrum analysis structure
CN105044461B (en) * 2015-06-18 2018-03-09 魏腾飞 A kind of broadband RF spectrum analytical structure

Also Published As

Publication number Publication date
GB2252833A (en) 1992-08-19
GB9103244D0 (en) 1991-10-16

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Legal Events

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

Effective date: 20050215