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NO973324L - Mottaker for spektrum-analyse - Google Patents

Mottaker for spektrum-analyse

Info

Publication number
NO973324L
NO973324L NO973324A NO973324A NO973324L NO 973324 L NO973324 L NO 973324L NO 973324 A NO973324 A NO 973324A NO 973324 A NO973324 A NO 973324A NO 973324 L NO973324 L NO 973324L
Authority
NO
Norway
Prior art keywords
signal
measured
input signal
detected
level
Prior art date
Application number
NO973324A
Other languages
English (en)
Norwegian (no)
Other versions
NO973324D0 (no
Inventor
Mikko Weckstroem
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO973324D0 publication Critical patent/NO973324D0/no
Publication of NO973324L publication Critical patent/NO973324L/no

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

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Superheterodyne Receivers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Circuits Of Receivers In General (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NO973324A 1995-01-19 1997-07-18 Mottaker for spektrum-analyse NO973324L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950233A FI100921B (fi) 1995-01-19 1995-01-19 Spektrinmittausvastaanotin
PCT/FI1996/000037 WO1996022540A1 (en) 1995-01-19 1996-01-17 A receiver for spectrum analysis

Publications (2)

Publication Number Publication Date
NO973324D0 NO973324D0 (no) 1997-07-18
NO973324L true NO973324L (no) 1997-09-18

Family

ID=8542399

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973324A NO973324L (no) 1995-01-19 1997-07-18 Mottaker for spektrum-analyse

Country Status (10)

Country Link
US (1) US5917315A (zh)
EP (1) EP0877945B1 (zh)
JP (1) JPH10512671A (zh)
CN (1) CN1086030C (zh)
AT (1) ATE265688T1 (zh)
AU (1) AU694307B2 (zh)
DE (1) DE69632341T2 (zh)
FI (1) FI100921B (zh)
NO (1) NO973324L (zh)
WO (1) WO1996022540A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112065A (en) * 1997-11-14 2000-08-29 Ericsson Inc. Low to higher if conversion for active filtered limited IF systems
JP4089003B2 (ja) * 1998-04-01 2008-05-21 ソニー株式会社 受信機及び受信方法
US6184829B1 (en) * 1999-01-08 2001-02-06 Trueposition, Inc. Calibration for wireless location system
US7783299B2 (en) 1999-01-08 2010-08-24 Trueposition, Inc. Advanced triggers for location-based service applications in a wireless location system
DE19926101B4 (de) * 1999-06-08 2004-04-08 Rohde & Schwarz Gmbh & Co. Kg Anordnung zur Fehlerkompensation bei der Umsetzung von Hochfrequenzsignalen ins Basisband
KR100366298B1 (ko) * 2000-01-27 2002-12-31 한국전자통신연구원 극초단펄스 스펙트럼 분석방법
DE10025837A1 (de) * 2000-05-25 2001-12-13 Rohde & Schwarz Breitbandempfänger
EP1305644B1 (de) * 2000-07-28 2005-01-05 Rohde & Schwarz GmbH & Co. KG Verfahren und messvorrichtung zur messung des spektrums in nachbarkanälen
TW453041B (en) * 2000-10-12 2001-09-01 Ind Tech Res Inst Analog phase frequency detecting device and method
US6741844B2 (en) * 2001-11-27 2004-05-25 Motorola, Inc. Receiver for audio enhancement and method therefor
CN100443662C (zh) * 2002-02-01 2008-12-17 柯尼格及包尔公开股份有限公司 用于降低在旋转的构件上的振动的方法和装置
AU2003213785A1 (en) * 2002-03-06 2003-09-22 Paradigm Wireless Systems, Inc. Rf amplifier system with interface to provide a computer readable spectral depiction of the re output
RU2242768C1 (ru) * 2003-03-31 2004-12-20 Федеральное государственное унитарное предприятие "НИИ "Вектор" Измеритель спектральных параметров радиосигналов
US7116092B2 (en) * 2004-07-28 2006-10-03 International Business Machines Corporation Integrated spectrum analyzer circuits and methods for providing on-chip diagnostics
WO2006076357A2 (en) * 2005-01-11 2006-07-20 Innovation Engineering, Llc Method of detecting rf power delivered to a load and complex impedance of the load
CN100592190C (zh) * 2005-11-23 2010-02-24 鸿富锦精密工业（深圳）有限公司 照明模块
US8213957B2 (en) 2009-04-22 2012-07-03 Trueposition, Inc. Network autonomous wireless location system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876946A (en) * 1973-10-31 1975-04-08 Singer Co Radio frequency digital fourier analyzer
JPS5580061A (en) * 1978-12-12 1980-06-16 Advantest Corp Frequency measuring apparatus
US4430611A (en) * 1981-07-29 1984-02-07 The United States Of America As Represented By The United States Department Of Energy Frequency spectrum analyzer with phase-lock
JPS59157575A (ja) * 1983-02-27 1984-09-06 Anritsu Corp スペクトラムアナライザ
GB8825748D0 (en) * 1988-11-03 1989-05-17 Rolls Royce Plc Signal analysis
US5101509A (en) * 1990-09-14 1992-03-31 Ford Motor Company Rf filter alignment using digital processor clock
US5262957A (en) * 1990-11-09 1993-11-16 Global Communications, Inc. Inexpensive portable RF spectrum analyzer with calibration features
US5731841A (en) * 1994-05-25 1998-03-24 Wavephore, Inc. High performance data tuner for video systems

Also Published As

Publication number Publication date
EP0877945B1 (en) 2004-04-28
DE69632341D1 (de) 2004-06-03
EP0877945A1 (en) 1998-11-18
AU694307B2 (en) 1998-07-16
AU4488196A (en) 1996-08-07
NO973324D0 (no) 1997-07-18
ATE265688T1 (de) 2004-05-15
FI950233A0 (fi) 1995-01-19
DE69632341T2 (de) 2005-05-12
CN1086030C (zh) 2002-06-05
WO1996022540A1 (en) 1996-07-25
US5917315A (en) 1999-06-29
CN1169186A (zh) 1997-12-31
FI950233A7 (fi) 1996-07-20
JPH10512671A (ja) 1998-12-02
FI100921B (fi) 1998-03-13

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application