BR9703618A - Conjunto de antena para rádio - Google Patents

Conjunto de antena para rádio

Info

Publication number
BR9703618A
BR9703618A BR9703618A BR9703618A BR9703618A BR 9703618 A BR9703618 A BR 9703618A BR 9703618 A BR9703618 A BR 9703618A BR 9703618 A BR9703618 A BR 9703618A BR 9703618 A BR9703618 A BR 9703618A
Authority
BR
Brazil
Prior art keywords
radio antenna
antenna set
radio
antenna
Prior art date
Application number
BR9703618A
Other languages
English (en)
Other versions
BR9703618B1 (pt
Inventor
Kevin M Thill
William H Darden Iv
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 BR9703618A publication Critical patent/BR9703618A/pt
Publication of BR9703618B1 publication Critical patent/BR9703618B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
BRPI9703618-8A 1996-06-19 1997-06-18 conjunto de antena para rádio. BR9703618B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/668,020 US5706019A (en) 1996-06-19 1996-06-19 Integral antenna assembly for a radio and method of manufacturing

Publications (2)

Publication Number Publication Date
BR9703618A true BR9703618A (pt) 1998-07-07
BR9703618B1 BR9703618B1 (pt) 2009-05-05

Family

ID=24680657

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9703618-8A BR9703618B1 (pt) 1996-06-19 1997-06-18 conjunto de antena para rádio.

Country Status (7)

Country Link
US (1) US5706019A (pt)
JP (1) JP4081158B2 (pt)
KR (1) KR100257137B1 (pt)
CN (1) CN1133236C (pt)
BR (1) BR9703618B1 (pt)
FR (1) FR2750260B1 (pt)
GB (1) GB2314460B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896113A (en) * 1996-12-20 1999-04-20 Ericsson Inc. Quadrifilar helix antenna systems and methods for broadband operation in separate transmit and receive frequency bands
US5909196A (en) * 1996-12-20 1999-06-01 Ericsson Inc. Dual frequency band quadrifilar helix antenna systems and methods
US5920292A (en) * 1996-12-20 1999-07-06 Ericsson Inc. L-band quadrifilar helix antenna
JP3314654B2 (ja) * 1997-03-14 2002-08-12 日本電気株式会社 ヘリカルアンテナ
US6072441A (en) * 1997-11-06 2000-06-06 Nec Corporation Method of producing a helical antenna and the helical antenna apparatus
JP3892129B2 (ja) * 1998-01-23 2007-03-14 松下電器産業株式会社 携帯無線機
US6621467B1 (en) 1999-05-03 2003-09-16 Trolley Scan (Proprietary) Limited Energy transfer in an electronic identification system
US6563042B2 (en) * 1999-05-21 2003-05-13 Intel Corporation Radiating enclosure
US6525620B1 (en) 1999-05-21 2003-02-25 Intel Corporation Capacitive signal coupling device
US6198442B1 (en) * 1999-07-22 2001-03-06 Ericsson Inc. Multiple frequency band branch antennas for wireless communicators
GB2420230B (en) * 2004-11-11 2009-06-03 Sarantel Ltd A dielectrically-loaded antenna
GB2437998B (en) * 2006-05-12 2009-11-11 Sarantel Ltd An antenna system
GB2442998B (en) * 2006-10-20 2010-01-06 Sarantel Ltd A dielectrically-loaded antenna
GB2449837B (en) * 2006-12-20 2011-09-07 Sarantel Ltd A dielectrically-loaded antenna
US7609226B1 (en) * 2007-08-20 2009-10-27 Lockheed Martin Corporation Antenna system with base configuration for passive inter-modulation (PIM) mitigation
JP2010147561A (ja) * 2008-12-16 2010-07-01 Nec Toshiba Space Systems Ltd アンテナ及びその製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1267096A (fr) * 1959-09-11 1961-07-17 Siemens Ag Antenne directive
US3599220A (en) * 1968-10-24 1971-08-10 Itt Conical spiral loop antenna
US3945014A (en) * 1970-03-21 1976-03-16 Saint-Gobain Industries Windshield antenna with coupling network in the leadin
US3946397A (en) * 1974-12-16 1976-03-23 Motorola, Inc. Inductor or antenna arrangement with integral series resonating capacitors
GB1547136A (en) * 1978-02-07 1979-06-06 Marconi Co Ltd Radio antennae
US4725395A (en) * 1985-01-07 1988-02-16 Motorola, Inc. Antenna and method of manufacturing an antenna
US5081469A (en) * 1987-07-16 1992-01-14 Sensormatic Electronics Corporation Enhanced bandwidth helical antenna
FR2624656B1 (fr) * 1987-12-10 1990-05-18 Centre Nat Etd Spatiales Antenne de type helice et son procede de realisation
US5014346A (en) * 1988-01-04 1991-05-07 Motorola, Inc. Rotatable contactless antenna coupler and antenna
GB2246910B (en) * 1990-08-02 1994-12-14 Polytechnic Electronics Plc A radio frequency antenna
US5346300A (en) * 1991-07-05 1994-09-13 Sharp Kabushiki Kaisha Back fire helical antenna
US5349365A (en) * 1991-10-21 1994-09-20 Ow Steven G Quadrifilar helix antenna
US5612707A (en) * 1992-04-24 1997-03-18 Industrial Research Limited Steerable beam helix antenna
GB2296603B (en) * 1994-12-23 1999-02-17 Nokia Mobile Phones Ltd Retractable top load antenna

Also Published As

Publication number Publication date
BR9703618B1 (pt) 2009-05-05
CN1133236C (zh) 2003-12-31
US5706019A (en) 1998-01-06
JP4081158B2 (ja) 2008-04-23
GB2314460B (en) 2000-10-18
JPH1070410A (ja) 1998-03-10
FR2750260B1 (fr) 2004-08-20
GB2314460A (en) 1997-12-24
GB9709380D0 (en) 1997-07-02
CN1173747A (zh) 1998-02-18
KR980006611A (ko) 1998-03-30
FR2750260A1 (fr) 1997-12-26
KR100257137B1 (ko) 2000-05-15

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/07/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.