DE602007012902D1 - Verfahren zur Überprüfung eines Sende-/Empfangsgerätes - Google Patents

Verfahren zur Überprüfung eines Sende-/Empfangsgerätes

Info

Publication number
DE602007012902D1
DE602007012902D1 DE602007012902T DE602007012902T DE602007012902D1 DE 602007012902 D1 DE602007012902 D1 DE 602007012902D1 DE 602007012902 T DE602007012902 T DE 602007012902T DE 602007012902 T DE602007012902 T DE 602007012902T DE 602007012902 D1 DE602007012902 D1 DE 602007012902D1
Authority
DE
Germany
Prior art keywords
oscillator
signal
radio frequency
transceiver
transmitter
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.)
Active
Application number
DE602007012902T
Other languages
English (en)
Inventor
Gerhard Kaminski
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.)
Nokia of America Corp
Original Assignee
Lucent 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
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE602007012902D1 publication Critical patent/DE602007012902D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE602007012902T 2007-11-30 2007-11-30 Verfahren zur Überprüfung eines Sende-/Empfangsgerätes Active DE602007012902D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07291428A EP2066049B1 (de) 2007-11-30 2007-11-30 Verfahren zur Überprüfung eines Sende-/Empfangsgerätes

Publications (1)

Publication Number Publication Date
DE602007012902D1 true DE602007012902D1 (de) 2011-04-14

Family

ID=39431016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007012902T Active DE602007012902D1 (de) 2007-11-30 2007-11-30 Verfahren zur Überprüfung eines Sende-/Empfangsgerätes

Country Status (3)

Country Link
EP (1) EP2066049B1 (de)
AT (1) ATE500661T1 (de)
DE (1) DE602007012902D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8219056B2 (en) * 2009-09-03 2012-07-10 Telefonaktiebolaget L M Ericsson (Publ) Radio environment scanner
CN105515690B (zh) * 2015-11-26 2018-04-10 西安空间无线电技术研究所 一种变频天线的近场扫频测试系统及其测试方法
EP3379783B1 (de) * 2015-12-17 2020-02-19 Huawei Technologies Co., Ltd. Verfahren zur bestimmung von kalibrierparametern eines null-if-funkempfängers und drahtloser null-if-empfänger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114779A1 (de) * 2001-03-26 2002-10-24 Infineon Technologies Ag Sende-und Empfangseinheit
US7477875B2 (en) * 2005-07-26 2009-01-13 Texas Instruments Incorporated Built in loop back self test in design or on test board for transceivers

Also Published As

Publication number Publication date
ATE500661T1 (de) 2011-03-15
EP2066049B1 (de) 2011-03-02
EP2066049A1 (de) 2009-06-03

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