MX2009007650A - Sistema automatizado de medicion de ruido. - Google Patents

Sistema automatizado de medicion de ruido.

Info

Publication number
MX2009007650A
MX2009007650A MX2009007650A MX2009007650A MX2009007650A MX 2009007650 A MX2009007650 A MX 2009007650A MX 2009007650 A MX2009007650 A MX 2009007650A MX 2009007650 A MX2009007650 A MX 2009007650A MX 2009007650 A MX2009007650 A MX 2009007650A
Authority
MX
Mexico
Prior art keywords
measurement system
noise measurement
noise
automated noise
automated
Prior art date
Application number
MX2009007650A
Other languages
English (en)
Inventor
Eugene Rzyski
Todd Wangsness
Original Assignee
Omniphase Res Lab Inc
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 Omniphase Res Lab Inc filed Critical Omniphase Res Lab Inc
Publication of MX2009007650A publication Critical patent/MX2009007650A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/26—Measuring noise figure; Measuring signal-to-noise ratio
    • 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)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Amplifiers (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

Se describe un sistema de medición de prueba de ruido configurado para medir un componente de ruido de una señal de RF transmitida. El sistema de medición de prueba de ruido puede incluir una antena, un amplificador de bajo ruido, un oscilador local, un primer acoplador, un primer desfasador variable, un primer mezclador y un procesador.
MX2009007650A 2007-01-17 2008-01-17 Sistema automatizado de medicion de ruido. MX2009007650A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88521807P 2007-01-17 2007-01-17
PCT/US2008/051374 WO2008089371A2 (en) 2007-01-17 2008-01-17 Automated noise measurement system

Publications (1)

Publication Number Publication Date
MX2009007650A true MX2009007650A (es) 2009-10-12

Family

ID=39523359

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007650A MX2009007650A (es) 2007-01-17 2008-01-17 Sistema automatizado de medicion de ruido.

Country Status (7)

Country Link
EP (1) EP2109775A2 (es)
JP (1) JP2010517016A (es)
KR (1) KR20090115729A (es)
AU (1) AU2008206142A1 (es)
CA (1) CA2673529A1 (es)
MX (1) MX2009007650A (es)
WO (1) WO2008089371A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102667506B (zh) * 2009-09-23 2015-03-11 光电波公司 基于光延迟测量射频、微波或毫米波信号中的相位噪声
WO2011047699A1 (en) * 2009-10-21 2011-04-28 Verigy (Singapore) Pte. Ltd. Test device and test method for measuring a phase noise of a test signal
US20160245913A1 (en) * 2015-02-19 2016-08-25 Korea Advanced Institute Of Science And Technology Apparatus and method for measuring precipitation in the atmosphere using k-band frequency-modulated continuous wave (fmcw) weather radar system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608331A (en) * 1995-06-06 1997-03-04 Hughes Electronics Noise measurement test system
US6128470A (en) * 1996-07-18 2000-10-03 Ericsson Inc. System and method for reducing cumulative noise in a distributed antenna network
US6496064B2 (en) * 2000-08-15 2002-12-17 Eugene Rzyski Intermodulation product cancellation circuit
US6745020B2 (en) * 2002-08-29 2004-06-01 Eugene Rzyski Direct downconversion receiver
JP4567480B2 (ja) * 2005-02-04 2010-10-20 富士通株式会社 信号伝送システム及び信号伝送方法

Also Published As

Publication number Publication date
WO2008089371A3 (en) 2008-09-04
WO2008089371A2 (en) 2008-07-24
CA2673529A1 (en) 2008-07-24
EP2109775A2 (en) 2009-10-21
KR20090115729A (ko) 2009-11-05
JP2010517016A (ja) 2010-05-20
AU2008206142A1 (en) 2008-07-24

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