HK1199151A1 - A dual-band microstrip-to-slotline transition circuit - Google Patents

A dual-band microstrip-to-slotline transition circuit

Info

Publication number
HK1199151A1
HK1199151A1 HK14112510.0A HK14112510A HK1199151A1 HK 1199151 A1 HK1199151 A1 HK 1199151A1 HK 14112510 A HK14112510 A HK 14112510A HK 1199151 A1 HK1199151 A1 HK 1199151A1
Authority
HK
Hong Kong
Prior art keywords
dual
transition circuit
band microstrip
slotline transition
slotline
Prior art date
Application number
HK14112510.0A
Other languages
English (en)
Chinese (zh)
Inventor
Hine Tong Dominique Lo
Philippe Minard
Jean-Luc Robert
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of HK1199151A1 publication Critical patent/HK1199151A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • 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
    • H01P5/1007—Microstrip transitions to Slotline or finline
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/20—Magic-T junctions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
HK14112510.0A 2012-12-12 2014-12-12 A dual-band microstrip-to-slotline transition circuit HK1199151A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261943A FR2999337A1 (fr) 2012-12-12 2012-12-12 Circuit de transition d'une ligne micro-ruban vers une ligne fente duale bande

Publications (1)

Publication Number Publication Date
HK1199151A1 true HK1199151A1 (en) 2015-06-19

Family

ID=48224872

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14112510.0A HK1199151A1 (en) 2012-12-12 2014-12-12 A dual-band microstrip-to-slotline transition circuit

Country Status (10)

Country Link
US (1) US9154105B2 (xx)
EP (1) EP2744038B1 (xx)
JP (1) JP2014121091A (xx)
KR (1) KR20140076512A (xx)
CN (1) CN103872417A (xx)
AU (1) AU2013260736A1 (xx)
BR (1) BR102013031691A2 (xx)
FR (1) FR2999337A1 (xx)
HK (1) HK1199151A1 (xx)
TW (1) TW201424127A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9978732B2 (en) 2014-09-30 2018-05-22 Skyworks Solutions, Inc. Network with integrated passive device and conductive trace in packaging substrate and related modules and devices
US11528068B2 (en) 2018-07-30 2022-12-13 Innophase, Inc. System and method for massive MIMO communication
US11532897B2 (en) 2018-11-01 2022-12-20 Innophase, Inc. Reconfigurable phase array
US11450962B1 (en) * 2019-03-01 2022-09-20 Lockheed Martin Corporation Multiplexed ultra-wideband radiating antenna element
CN110362915B (zh) * 2019-07-08 2023-04-07 南京信息工程大学 一种基于耦合线和环形微带线的双频负群时延电路
CN114730994A (zh) * 2019-10-28 2022-07-08 盈诺飞公司 多频段大规模mimo天线阵列
CN113471688B (zh) * 2021-06-15 2022-11-29 西安电子科技大学 一种渐变槽线加载的双频天线
CN113540782B (zh) * 2021-07-20 2022-09-23 西安电子科技大学 一种基于结构复用的大频率比双频天线

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142255A (en) * 1990-05-07 1992-08-25 The Texas A&M University System Planar active endfire radiating elements and coplanar waveguide filters with wide electronic tuning bandwidth
FR2857165A1 (fr) 2003-07-02 2005-01-07 Thomson Licensing Sa Antenne bi-bande avec double acces
FR2873857A1 (fr) * 2004-07-28 2006-02-03 Thomson Licensing Sa Dispositif rayonnant a filtrage de frequence integre et procede de filtrage correspondant
FR2882468A1 (fr) 2005-02-18 2006-08-25 France Telecom Antenne dipole imprimee multibandes
CN101189754B (zh) * 2005-03-08 2012-05-23 波流公司 用于增大基于波导的空间功率合成器的性能的方法和设备
DE102005016466B3 (de) 2005-04-11 2006-06-14 Aml Lanxide Europe Gmbh Vorrichtung zum Herausarbeiten von abstehenden Vorsprüngen, Zähnen, Spänen, Krimpen oder dergleichen aus einer Bremsbelagträgerplatte
EP1911124A1 (en) 2005-07-21 2008-04-16 Fractus, S.A. Handheld device with two antennas, and method of enhancing the isolation between the antennas
US8294628B2 (en) * 2005-11-30 2012-10-23 Thomson Licensing Dual-band antenna front-end system
US8059049B2 (en) 2006-10-11 2011-11-15 Raytheon Company Dual band active array antenna
FR2923658A1 (fr) * 2007-11-09 2009-05-15 Thomson Licensing Sas Systeme de deux antennes isolees a une frequence de travail

Also Published As

Publication number Publication date
EP2744038A1 (en) 2014-06-18
TW201424127A (zh) 2014-06-16
US9154105B2 (en) 2015-10-06
US20140159835A1 (en) 2014-06-12
BR102013031691A2 (pt) 2015-03-03
KR20140076512A (ko) 2014-06-20
CN103872417A (zh) 2014-06-18
JP2014121091A (ja) 2014-06-30
FR2999337A1 (fr) 2014-06-13
EP2744038B1 (en) 2015-09-16
AU2013260736A1 (en) 2014-06-26

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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: 20191120