SE522784C2 - Förfarande och enhet för att justera en tidsfördjöjning för en högfrekvent application - Google Patents

Förfarande och enhet för att justera en tidsfördjöjning för en högfrekvent application

Info

Publication number
SE522784C2
SE522784C2 SE0103516A SE0103516A SE522784C2 SE 522784 C2 SE522784 C2 SE 522784C2 SE 0103516 A SE0103516 A SE 0103516A SE 0103516 A SE0103516 A SE 0103516A SE 522784 C2 SE522784 C2 SE 522784C2
Authority
SE
Sweden
Prior art keywords
time delay
switches
bit
divisions
unit
Prior art date
Application number
SE0103516A
Other languages
English (en)
Swedish (sv)
Other versions
SE0103516D0 (sv
SE0103516L (sv
Inventor
Shu-Ang Zhou
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0103516A priority Critical patent/SE522784C2/sv
Publication of SE0103516D0 publication Critical patent/SE0103516D0/xx
Priority to AT02802073T priority patent/ATE379876T1/de
Priority to DE60223831T priority patent/DE60223831T2/de
Priority to EP02802073A priority patent/EP1440510B1/fr
Priority to US10/493,103 priority patent/US7053732B2/en
Priority to PCT/SE2002/001709 priority patent/WO2003036794A1/fr
Publication of SE0103516L publication Critical patent/SE0103516L/
Publication of SE522784C2 publication Critical patent/SE522784C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/0009—Time-delay networks

Landscapes

  • Pulse Circuits (AREA)
  • Networks Using Active Elements (AREA)
  • Transmitters (AREA)
SE0103516A 2001-10-23 2001-10-23 Förfarande och enhet för att justera en tidsfördjöjning för en högfrekvent application SE522784C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0103516A SE522784C2 (sv) 2001-10-23 2001-10-23 Förfarande och enhet för att justera en tidsfördjöjning för en högfrekvent application
AT02802073T ATE379876T1 (de) 2001-10-23 2002-09-23 Mehrbit-zeitverzögerungseinstelleinheit für hoch- hf-anwendungen und verfahren
DE60223831T DE60223831T2 (de) 2001-10-23 2002-09-23 Mehrbit-zeitverzögerungseinstelleinheit für hoch-hf-anwendungen und verfahren
EP02802073A EP1440510B1 (fr) 2001-10-23 2002-09-23 Dispositif de reglage de la temporisation a multiples bits pour des applications haute frequence et procede
US10/493,103 US7053732B2 (en) 2001-10-23 2002-09-23 Multi-bit time delay adjuster unit for high RF applications and method
PCT/SE2002/001709 WO2003036794A1 (fr) 2001-10-23 2002-09-23 Dispositif de reglage de la temporisation a multiples bits pour des applications haute frequence et procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103516A SE522784C2 (sv) 2001-10-23 2001-10-23 Förfarande och enhet för att justera en tidsfördjöjning för en högfrekvent application

Publications (3)

Publication Number Publication Date
SE0103516D0 SE0103516D0 (sv) 2001-10-23
SE0103516L SE0103516L (sv) 2003-04-24
SE522784C2 true SE522784C2 (sv) 2004-03-09

Family

ID=20285728

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103516A SE522784C2 (sv) 2001-10-23 2001-10-23 Förfarande och enhet för att justera en tidsfördjöjning för en högfrekvent application

Country Status (6)

Country Link
US (1) US7053732B2 (fr)
EP (1) EP1440510B1 (fr)
AT (1) ATE379876T1 (fr)
DE (1) DE60223831T2 (fr)
SE (1) SE522784C2 (fr)
WO (1) WO2003036794A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1514285B1 (fr) * 2002-06-05 2011-08-10 Nxp B.V. Dispositif electronique et procede d'adaptation de l'impedance de ce dernier
WO2007084071A1 (fr) * 2006-01-18 2007-07-26 Åstc Aerospace Ab Déphaseur à retard continu micro-usiné
US20090002069A1 (en) * 2007-06-27 2009-01-01 Ntt Docomo, Inc. Variable circuit, communication apparatus, mobile communication apparatus and communication system
US8411795B2 (en) * 2007-09-19 2013-04-02 Powerwave Technologies, Inc. High power high linearity digital phase shifter
WO2010058244A1 (fr) * 2008-11-18 2010-05-27 Freescale Semiconductor, Inc. Circuit intégré, unité de communication et procédé pour compensation de phase
JP2012129979A (ja) * 2010-11-24 2012-07-05 Jvc Kenwood Corp 区間作成装置、区間作成方法、及び区間作成プログラム
US9112254B2 (en) * 2013-01-10 2015-08-18 Raytheon Company Switched path transmission line phase shifter including an off-set twin lead line arrangement
US9461612B2 (en) * 2014-05-22 2016-10-04 Globalfoundries Inc. Reconfigurable rat race coupler
US10033349B2 (en) * 2016-02-05 2018-07-24 Psemi Corporation Low loss multi-state phase shifter
US10211902B1 (en) * 2017-10-13 2019-02-19 General Electric Company True time delay beam former and method of operation
US10784576B2 (en) 2017-10-13 2020-09-22 General Electric Company True time delay beam former module and method of making the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295138A (en) * 1963-10-31 1966-12-27 Sylvania Electric Prod Phased array system
US3781722A (en) * 1973-03-12 1973-12-25 Rca Corp Digitally variable delay time system
US4341999A (en) * 1980-08-25 1982-07-27 Eaton Corporation High accuracy phase shift control system
JPS60223316A (ja) 1984-04-20 1985-11-07 Elmec Corp デイジタル可変遅延線
JPS6193711A (ja) 1984-10-12 1986-05-12 Nec Ic Microcomput Syst Ltd 遅延回路
SU1638790A1 (ru) 1988-12-27 1991-03-30 Конструкторское бюро "Шторм" при Киевском политехническом институте им.50-летия Великой Октябрьской социалистической революции Программируема лини задержки
US5828699A (en) * 1997-01-30 1998-10-27 Harris Corporation Automatic differential absolute time delay equalizer
US6191735B1 (en) * 1997-07-28 2001-02-20 Itt Manufacturing Enterprises, Inc. Time delay apparatus using monolithic microwave integrated circuit
US6281838B1 (en) * 1999-04-30 2001-08-28 Rockwell Science Center, Llc Base-3 switched-line phase shifter using micro electro mechanical (MEMS) technology
US6741207B1 (en) * 2000-06-30 2004-05-25 Raytheon Company Multi-bit phase shifters using MEM RF switches
US6829471B2 (en) * 2001-03-07 2004-12-07 Andrew Corporation Digital baseband receiver in a multi-carrier power amplifier
US6587017B1 (en) * 2001-09-20 2003-07-01 Lsi Logic Corporation Method and apparatus for calibrated phase-shift networks

Also Published As

Publication number Publication date
US7053732B2 (en) 2006-05-30
DE60223831T2 (de) 2008-04-03
SE0103516D0 (sv) 2001-10-23
EP1440510B1 (fr) 2007-11-28
EP1440510A1 (fr) 2004-07-28
DE60223831D1 (de) 2008-01-10
SE0103516L (sv) 2003-04-24
WO2003036794A1 (fr) 2003-05-01
ATE379876T1 (de) 2007-12-15
US20040246073A1 (en) 2004-12-09

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