DE68920290D1 - Signal-Analyse. - Google Patents

Signal-Analyse.

Info

Publication number
DE68920290D1
DE68920290D1 DE68920290T DE68920290T DE68920290D1 DE 68920290 D1 DE68920290 D1 DE 68920290D1 DE 68920290 T DE68920290 T DE 68920290T DE 68920290 T DE68920290 T DE 68920290T DE 68920290 D1 DE68920290 D1 DE 68920290D1
Authority
DE
Germany
Prior art keywords
signal analysis
analysis
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.)
Expired - Lifetime
Application number
DE68920290T
Other languages
English (en)
Inventor
Ian David Brown
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of DE68920290D1 publication Critical patent/DE68920290D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R23/173—Wobbulating devices similar to swept panoramic receivers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
DE68920290T 1988-11-03 1989-10-30 Signal-Analyse. Expired - Lifetime DE68920290D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888825748A GB8825748D0 (en) 1988-11-03 1988-11-03 Signal analysis

Publications (1)

Publication Number Publication Date
DE68920290D1 true DE68920290D1 (de) 1995-02-09

Family

ID=10646255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920290T Expired - Lifetime DE68920290D1 (de) 1988-11-03 1989-10-30 Signal-Analyse.

Country Status (3)

Country Link
EP (1) EP0370639B1 (de)
DE (1) DE68920290D1 (de)
GB (1) GB8825748D0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100921B (fi) * 1995-01-19 1998-03-13 Nokia Telecommunications Oy Spektrinmittausvastaanotin
EP1971027A1 (de) * 2007-03-13 2008-09-17 MARK STAR Servo-tech Co., Ltd. Tragbarer Spektralscanner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634760A (en) * 1970-06-22 1972-01-11 Electronique Informatique Soc Frequency spectrum analyzer with fft computer
FR2483083A1 (fr) * 1980-05-23 1981-11-27 Adret Electronique Analyseur de spectre hyperfrequence a oscillateur local synthetise
JPS5744186A (en) * 1980-08-29 1982-03-12 Takeda Riken Ind Co Ltd Waveform memory
JPS58113867A (ja) * 1981-12-28 1983-07-06 Nec Corp 掃引受信装置
JPS59197867A (ja) * 1983-04-26 1984-11-09 Shin Kobe Electric Mach Co Ltd オシロスコ−プ
US4672308A (en) * 1985-12-05 1987-06-09 Rohde & Schwarz - Polarad, Inc. Enhanced frequency determination for spectrum analyzers or the like

Also Published As

Publication number Publication date
EP0370639A3 (de) 1991-06-12
EP0370639B1 (de) 1994-12-28
EP0370639A2 (de) 1990-05-30
GB8825748D0 (en) 1989-05-17

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Legal Events

Date Code Title Description
8332 No legal effect for de