EP1309033A3 - Agencement d' émission des signaux radiofréquences par émetteur radio - Google Patents

Agencement d' émission des signaux radiofréquences par émetteur radio Download PDF

Info

Publication number
EP1309033A3
EP1309033A3 EP02023476A EP02023476A EP1309033A3 EP 1309033 A3 EP1309033 A3 EP 1309033A3 EP 02023476 A EP02023476 A EP 02023476A EP 02023476 A EP02023476 A EP 02023476A EP 1309033 A3 EP1309033 A3 EP 1309033A3
Authority
EP
European Patent Office
Prior art keywords
isolator
layers
along
elongate element
antenna
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02023476A
Other languages
German (de)
English (en)
Other versions
EP1309033A2 (fr
Inventor
Zalman Schwartzman
Ovadia Grossman
Gadi Shirazi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of EP1309033A2 publication Critical patent/EP1309033A2/fr
Publication of EP1309033A3 publication Critical patent/EP1309033A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/088—Stacked transmission lines

Landscapes

  • Details Of Aerials (AREA)
  • Transmitters (AREA)
EP02023476A 2001-11-01 2002-10-21 Agencement d' émission des signaux radiofréquences par émetteur radio Withdrawn EP1309033A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0126222A GB2382231B (en) 2001-11-01 2001-11-01 Isolator devices for current suppression
GB0126222 2001-11-01

Publications (2)

Publication Number Publication Date
EP1309033A2 EP1309033A2 (fr) 2003-05-07
EP1309033A3 true EP1309033A3 (fr) 2004-08-25

Family

ID=9924938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023476A Withdrawn EP1309033A3 (fr) 2001-11-01 2002-10-21 Agencement d' émission des signaux radiofréquences par émetteur radio

Country Status (2)

Country Link
EP (1) EP1309033A3 (fr)
GB (1) GB2382231B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8093983B2 (en) 2006-08-28 2012-01-10 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Narrowbody coil isolator
US7791900B2 (en) 2006-08-28 2010-09-07 Avago Technologies General Ip (Singapore) Pte. Ltd. Galvanic isolator
US7852186B2 (en) 2006-08-28 2010-12-14 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Coil transducer with reduced arcing and improved high voltage breakdown performance characteristics
US9105391B2 (en) 2006-08-28 2015-08-11 Avago Technologies General Ip (Singapore) Pte. Ltd. High voltage hold-off coil transducer
US9019057B2 (en) 2006-08-28 2015-04-28 Avago Technologies General Ip (Singapore) Pte. Ltd. Galvanic isolators and coil transducers
US7948067B2 (en) 2009-06-30 2011-05-24 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Coil transducer isolator packages
US20080278275A1 (en) 2007-05-10 2008-11-13 Fouquet Julie E Miniature Transformers Adapted for use in Galvanic Isolators and the Like
US8061017B2 (en) 2006-08-28 2011-11-22 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Methods of making coil transducers
US8427844B2 (en) 2006-08-28 2013-04-23 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Widebody coil isolators
US8385043B2 (en) 2006-08-28 2013-02-26 Avago Technologies ECBU IP (Singapoare) Pte. Ltd. Galvanic isolator
US8258911B2 (en) 2008-03-31 2012-09-04 Avago Technologies ECBU IP (Singapor) Pte. Ltd. Compact power transformer components, devices, systems and methods
US8305233B2 (en) 2010-01-19 2012-11-06 Elster Solutions, Llc Planar distributed element antenna isolation board
CN102509883A (zh) * 2011-12-08 2012-06-20 鸿富锦精密工业（深圳）有限公司 可抑制天线间相互干扰的天线结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441190B1 (de) * 1974-08-28 1975-09-25 Dornier System Gmbh Resonator
US5949383A (en) * 1997-10-20 1999-09-07 Ericsson Inc. Compact antenna structures including baluns
EP1150311A2 (fr) * 2000-04-27 2001-10-31 TDK Corporation Matériau magnétique composite et matériau diélectrique composite pour parties électroniques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2597104B2 (ja) * 1987-09-18 1997-04-02 電気興業株式会社 移動局ダイバーシチアンテナ装置
GB2277832B (en) * 1993-04-27 1997-01-15 British Aerospace Thin film multi-layer interconnect
WO1998006243A1 (fr) * 1996-07-31 1998-02-12 Dyconex Patente Procede de production de conducteurs de connexion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441190B1 (de) * 1974-08-28 1975-09-25 Dornier System Gmbh Resonator
US5949383A (en) * 1997-10-20 1999-09-07 Ericsson Inc. Compact antenna structures including baluns
EP1150311A2 (fr) * 2000-04-27 2001-10-31 TDK Corporation Matériau magnétique composite et matériau diélectrique composite pour parties électroniques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 301 (E - 785) 11 July 1989 (1989-07-11) *

Also Published As

Publication number Publication date
EP1309033A2 (fr) 2003-05-07
GB0126222D0 (en) 2002-01-02
GB2382231B (en) 2003-12-24
GB2382231A (en) 2003-05-21

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