EP1055129A4 - Systeme de mesure de bruits de phase - Google Patents

Systeme de mesure de bruits de phase

Info

Publication number
EP1055129A4
EP1055129A4 EP99902245A EP99902245A EP1055129A4 EP 1055129 A4 EP1055129 A4 EP 1055129A4 EP 99902245 A EP99902245 A EP 99902245A EP 99902245 A EP99902245 A EP 99902245A EP 1055129 A4 EP1055129 A4 EP 1055129A4
Authority
EP
European Patent Office
Prior art keywords
measurement system
phase noise
noise measurement
phase
noise
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.)
Withdrawn
Application number
EP99902245A
Other languages
German (de)
English (en)
Other versions
EP1055129A1 (fr
Inventor
Robert Matthew Buckley
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.)
Advanced Testing Technologies Inc
Original Assignee
Advanced Testing Technologies 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
Priority claimed from US09/007,254 external-priority patent/US6057690A/en
Priority claimed from US09/007,255 external-priority patent/US5952834A/en
Application filed by Advanced Testing Technologies Inc filed Critical Advanced Testing Technologies Inc
Publication of EP1055129A1 publication Critical patent/EP1055129A1/fr
Publication of EP1055129A4 publication Critical patent/EP1055129A4/fr
Withdrawn legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Superheterodyne Receivers (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
EP99902245A 1998-01-14 1999-01-14 Systeme de mesure de bruits de phase Withdrawn EP1055129A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7255 1998-01-14
US09/007,254 US6057690A (en) 1998-01-14 1998-01-14 Automatic testing device for signal evaluation
US7254 1998-01-14
US09/007,255 US5952834A (en) 1998-01-14 1998-01-14 Low noise signal synthesizer and phase noise measurement system
PCT/US1999/000788 WO1999036793A1 (fr) 1998-01-14 1999-01-14 Systeme de mesure de bruits de phase

Publications (2)

Publication Number Publication Date
EP1055129A1 EP1055129A1 (fr) 2000-11-29
EP1055129A4 true EP1055129A4 (fr) 2004-07-28

Family

ID=26676729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99902245A Withdrawn EP1055129A4 (fr) 1998-01-14 1999-01-14 Systeme de mesure de bruits de phase

Country Status (5)

Country Link
EP (1) EP1055129A4 (fr)
AU (1) AU2227099A (fr)
NO (1) NO20003536L (fr)
TR (1) TR200002060T2 (fr)
WO (1) WO1999036793A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393372B1 (en) * 1999-05-17 2002-05-21 Eugene Rzyski Automated frequency stepping noise measurement system
RU2653995C1 (ru) * 2017-01-20 2018-05-15 Общество с ограниченной ответственностью "Компоненты и технологии 3Д" (ООО "Кит 3Д") Способ регистрации электрокардиограммы и реограммы с водителя автомобиля и устройство для осуществления способа
CN113726334B (zh) * 2021-07-20 2024-03-08 江苏华讯电子技术有限公司 一种s波段低相噪低杂散细步进频率源组件及使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647221B1 (fr) * 1989-05-19 1991-08-16 Thomson Csf Chaine de mesure de la caracteristique de bruit de phase additif d'un composant au voisinage d'une frequence porteuse
US5412325A (en) * 1993-12-23 1995-05-02 Hughes Aircraft Company Phase noise measurement system and method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9936793A1 *

Also Published As

Publication number Publication date
AU2227099A (en) 1999-08-02
TR200002060T2 (tr) 2001-01-22
NO20003536D0 (no) 2000-07-10
WO1999036793A1 (fr) 1999-07-22
NO20003536L (no) 2000-09-11
EP1055129A1 (fr) 2000-11-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20000808

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE GR NL

A4 Supplementary search report drawn up and despatched

Effective date: 20040616

RIC1 Information provided on ipc code assigned before grant

Ipc: 7G 01R 29/26 B

Ipc: 7G 01R 27/00 A

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040803