ATE343227T1 - Symmetriereinrichtung, mischer und damit versehener abwärtsumsetzer - Google Patents

Symmetriereinrichtung, mischer und damit versehener abwärtsumsetzer

Info

Publication number
ATE343227T1
ATE343227T1 AT00117612T AT00117612T ATE343227T1 AT E343227 T1 ATE343227 T1 AT E343227T1 AT 00117612 T AT00117612 T AT 00117612T AT 00117612 T AT00117612 T AT 00117612T AT E343227 T1 ATE343227 T1 AT E343227T1
Authority
AT
Austria
Prior art keywords
lines
port
central line
line
mixer
Prior art date
Application number
AT00117612T
Other languages
English (en)
Inventor
Hardial Singh Gill
Original Assignee
Marconi Comm Gmbh
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 Marconi Comm Gmbh filed Critical Marconi Comm Gmbh
Application granted granted Critical
Publication of ATE343227T1 publication Critical patent/ATE343227T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices

Landscapes

  • Superheterodyne Receivers (AREA)
  • Transmitters (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Amplitude Modulation (AREA)
  • Toys (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Coils Or Transformers For Communication (AREA)
AT00117612T 2000-08-16 2000-08-16 Symmetriereinrichtung, mischer und damit versehener abwärtsumsetzer ATE343227T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00117612A EP1184931B1 (de) 2000-08-16 2000-08-16 Symmetriereinrichtung, Mischer und damit versehener Abwärtsumsetzer

Publications (1)

Publication Number Publication Date
ATE343227T1 true ATE343227T1 (de) 2006-11-15

Family

ID=8169537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00117612T ATE343227T1 (de) 2000-08-16 2000-08-16 Symmetriereinrichtung, mischer und damit versehener abwärtsumsetzer

Country Status (6)

Country Link
US (1) US20020022458A1 (de)
EP (1) EP1184931B1 (de)
CN (1) CN1340910A (de)
AT (1) ATE343227T1 (de)
DE (1) DE60031399T2 (de)
NO (1) NO20013976L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070099590A1 (en) * 2003-12-25 2007-05-03 Advantest Corporation Frequency converter
US7468640B2 (en) 2004-02-06 2008-12-23 Murata Manufacturing Co., Ltd. Balanced splitter
JP2009260444A (ja) * 2008-04-11 2009-11-05 Toshiba Corp 合成器、増幅器、送信機
CN102818963B (zh) * 2012-09-11 2014-09-17 上海电缆研究所 一种无balun多通道的对称数据电缆测试方法及系统
CN104022322B (zh) * 2013-03-01 2016-08-03 国基电子（上海）有限公司 平衡非平衡转换器
US10666231B2 (en) 2016-10-27 2020-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Balun arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186352A (en) * 1978-03-23 1980-01-29 Rockwell International Corporation Signal converter apparatus
US4739289A (en) * 1986-11-24 1988-04-19 Celeritek Inc. Microstrip balun having improved bandwidth
US5121090A (en) * 1990-04-09 1992-06-09 Tektronix, Inc. Balun providing dual balanced outputs
US5697088A (en) * 1996-08-05 1997-12-09 Motorola, Inc. Balun transformer
FI103614B1 (fi) * 1997-03-20 1999-07-30 Nokia Mobile Phones Ltd Vaiheistus- ja balansointielin
US6351192B1 (en) * 1999-03-25 2002-02-26 Industrial Technology Research Institute Miniaturized balun transformer with a plurality of interconnecting bondwires

Also Published As

Publication number Publication date
US20020022458A1 (en) 2002-02-21
EP1184931B1 (de) 2006-10-18
CN1340910A (zh) 2002-03-20
EP1184931A1 (de) 2002-03-06
NO20013976L (no) 2002-02-19
DE60031399T2 (de) 2007-08-30
NO20013976D0 (no) 2001-08-15
DE60031399D1 (de) 2006-11-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties