HK1048197A1 - Balanced to unbalanced circuit. - Google Patents

Balanced to unbalanced circuit.

Info

Publication number
HK1048197A1
HK1048197A1 HK03100298A HK03100298A HK1048197A1 HK 1048197 A1 HK1048197 A1 HK 1048197A1 HK 03100298 A HK03100298 A HK 03100298A HK 03100298 A HK03100298 A HK 03100298A HK 1048197 A1 HK1048197 A1 HK 1048197A1
Authority
HK
Hong Kong
Prior art keywords
balanced
unbalanced circuit
unbalanced
circuit
Prior art date
Application number
HK03100298A
Other versions
HK1048197B (en
Inventor
David Westberg
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
Publication of HK1048197A1 publication Critical patent/HK1048197A1/en
Publication of HK1048197B publication Critical patent/HK1048197B/en

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
HK03100298.6A 1999-06-30 2003-01-13 Balanced to unbalanced circuit HK1048197B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902497A SE513345C2 (en) 1999-06-30 1999-06-30 balun
PCT/SE2000/001350 WO2001001514A1 (en) 1999-06-30 2000-06-26 Balanced to unbalanced circuit

Publications (2)

Publication Number Publication Date
HK1048197A1 true HK1048197A1 (en) 2003-03-21
HK1048197B HK1048197B (en) 2005-06-24

Family

ID=20416316

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100298.6A HK1048197B (en) 1999-06-30 2003-01-13 Balanced to unbalanced circuit

Country Status (11)

Country Link
EP (1) EP1198861B1 (en)
JP (1) JP2003503928A (en)
KR (1) KR20020013938A (en)
CN (1) CN1175516C (en)
AU (1) AU6036900A (en)
CA (1) CA2377963A1 (en)
DE (1) DE60035694D1 (en)
HK (1) HK1048197B (en)
SE (1) SE513345C2 (en)
TW (1) TW431079B (en)
WO (1) WO2001001514A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531782B1 (en) * 2002-08-13 2005-11-29 엘지전자 주식회사 Manufacturing method of balun
CN110199436B (en) * 2016-08-29 2022-05-27 阿瑞利斯控股有限公司 Multiband circularly polarized antenna
CN109088137B (en) * 2018-08-31 2022-03-01 易力声科技(深圳)有限公司 Lumped circuit balance converter applied to double-sided parallel lines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263198B1 (en) * 1996-06-14 2001-07-17 Wj Communications, Inc. Multi-layer printed wiring board having integrated broadside microwave coupled baluns
US5697088A (en) * 1996-08-05 1997-12-09 Motorola, Inc. Balun transformer
JP3576754B2 (en) * 1997-03-31 2004-10-13 日本電信電話株式会社 Balun circuit and balanced frequency converter

Also Published As

Publication number Publication date
EP1198861B1 (en) 2007-07-25
TW431079B (en) 2001-04-21
KR20020013938A (en) 2002-02-21
CN1175516C (en) 2004-11-10
CN1359550A (en) 2002-07-17
HK1048197B (en) 2005-06-24
AU6036900A (en) 2001-01-31
CA2377963A1 (en) 2001-01-04
SE9902497L (en) 2000-08-28
WO2001001514A1 (en) 2001-01-04
JP2003503928A (en) 2003-01-28
SE513345C2 (en) 2000-08-28
EP1198861A1 (en) 2002-04-24
DE60035694D1 (en) 2007-09-06
SE9902497D0 (en) 1999-06-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080626