KR101025233B1 - 변환 선로를 포함하는 4선식 전기 회로망 - Google Patents

변환 선로를 포함하는 4선식 전기 회로망 Download PDF

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Publication number
KR101025233B1
KR101025233B1 KR1020047016661A KR20047016661A KR101025233B1 KR 101025233 B1 KR101025233 B1 KR 101025233B1 KR 1020047016661 A KR1020047016661 A KR 1020047016661A KR 20047016661 A KR20047016661 A KR 20047016661A KR 101025233 B1 KR101025233 B1 KR 101025233B1
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KR
South Korea
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sections
conductor
electrical
network
matching
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KR1020047016661A
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English (en)
Korean (ko)
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KR20040108743A (ko
Inventor
안드레아스 프라차드카
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에프코스 아게
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling

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  • Waveguides (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Structure Of Printed Boards (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
KR1020047016661A 2002-04-18 2003-03-21 변환 선로를 포함하는 4선식 전기 회로망 KR101025233B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10217387.7A DE10217387B4 (de) 2002-04-18 2002-04-18 Elektrisches Anpassungsnetzwerk mit einer Transformationsleitung
DE10217387.7 2002-04-18
PCT/DE2003/000950 WO2003088410A1 (fr) 2002-04-18 2003-03-21 Reseau d'adaptation electrique pourvu d'une ligne de transformation

Publications (2)

Publication Number Publication Date
KR20040108743A KR20040108743A (ko) 2004-12-24
KR101025233B1 true KR101025233B1 (ko) 2011-04-01

Family

ID=28685184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047016661A KR101025233B1 (ko) 2002-04-18 2003-03-21 변환 선로를 포함하는 4선식 전기 회로망

Country Status (5)

Country Link
EP (1) EP1495513B1 (fr)
JP (1) JP4058004B2 (fr)
KR (1) KR101025233B1 (fr)
DE (1) DE10217387B4 (fr)
WO (1) WO2003088410A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348722B4 (de) 2003-10-16 2013-02-07 Epcos Ag Elektrisches Anpassungsnetzwerk mit einer Transformationsleitung
US7075385B2 (en) 2004-04-29 2006-07-11 Kathrein-Werke Kg Impedance converter device
DE102004021086A1 (de) * 2004-04-29 2005-11-24 Kathrein-Werke Kg Impedanzwandlervorrichtung
JP5417622B2 (ja) * 2009-08-19 2014-02-19 独立行政法人 宇宙航空研究開発機構 アナログ・デジタル積層型可変移相器
FR2953650B1 (fr) * 2009-12-04 2012-12-14 Thales Sa Trasformateur d'impedance de puissance vhf/uhf planaire compact
DE202014002841U1 (de) * 2014-04-01 2014-06-25 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Kontaktieranordnung, insbesondere HF-Messspitze

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754197A (en) 1972-05-18 1973-08-21 Sanford Research Inst Meander-line impedance transformer
JPS58136108A (ja) * 1982-02-08 1983-08-13 Nec Corp メアンダ型伝送線路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990024A (en) * 1975-01-06 1976-11-02 Xerox Corporation Microstrip/stripline impedance transformer
JPS6115402A (ja) * 1984-06-30 1986-01-23 Murata Mfg Co Ltd 伝送線路の短縮化構造
JPH0377360A (ja) * 1989-08-18 1991-04-02 Mitsubishi Electric Corp 半導体装置
JPH04167703A (ja) * 1990-10-30 1992-06-15 Murata Mfg Co Ltd ディレイライン
US5661647A (en) * 1995-06-07 1997-08-26 Hughes Electronics Low temperature co-fired ceramic UHF/VHF power converters
JPH09260912A (ja) * 1996-03-26 1997-10-03 Murata Mfg Co Ltd ディレイライン
EP0837517B1 (fr) * 1996-10-18 2004-01-28 Matsushita Electric Industrial Co., Ltd. Filtre diélectrique statifié et dispositif de communication
US6133806A (en) * 1999-03-25 2000-10-17 Industrial Technology Research Institute Miniaturized balun transformer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754197A (en) 1972-05-18 1973-08-21 Sanford Research Inst Meander-line impedance transformer
JPS58136108A (ja) * 1982-02-08 1983-08-13 Nec Corp メアンダ型伝送線路

Also Published As

Publication number Publication date
KR20040108743A (ko) 2004-12-24
WO2003088410A1 (fr) 2003-10-23
DE10217387A1 (de) 2003-10-30
JP2005523598A (ja) 2005-08-04
EP1495513B1 (fr) 2006-05-31
JP4058004B2 (ja) 2008-03-05
EP1495513A1 (fr) 2005-01-12
DE10217387B4 (de) 2018-04-12

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