GB201318714D0 - Antenna apparatus - Google Patents

Antenna apparatus

Info

Publication number
GB201318714D0
GB201318714D0 GBGB1318714.1A GB201318714A GB201318714D0 GB 201318714 D0 GB201318714 D0 GB 201318714D0 GB 201318714 A GB201318714 A GB 201318714A GB 201318714 D0 GB201318714 D0 GB 201318714D0
Authority
GB
United Kingdom
Prior art keywords
antenna
frequency
top section
antenna apparatus
antenna elements
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Withdrawn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
GBGB1318714.1A
Other versions
GB2504413A (en
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.)
Harada Industry Co Ltd
Original Assignee
Harada Industry Co Ltd
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 Harada Industry Co Ltd filed Critical Harada Industry Co Ltd
Publication of GB201318714D0 publication Critical patent/GB201318714D0/en
Publication of GB2504413A publication Critical patent/GB2504413A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system

Abstract

To provide a plurality of antenna elements in a limited space so that the antenna elements do not impact one another. [Solution] An antenna substrate (12) is arranged on an antenna base (11) so that it stands erect, and a first element (15) and a second element (16) are formed on the antenna substrate (12). A top section (14) is provided on the top of the first element (15), a coil unit (13) is provided on the bottom of the first element (15), and the entire assembly resonates in the FM frequency. The height of the top section (14) from the antenna base (11) is set at 20mm or greater and the gap between the first element (15) and the second element (16) is approximately 10mm or greater so that the first element (15) operates efficiently in the AM frequency.
GB1318714.1A 2011-03-23 2011-11-16 Antenna apparatus Withdrawn GB2504413A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011063891A JP5654914B2 (en) 2011-03-23 2011-03-23 Antenna device
PCT/JP2011/076353 WO2012127734A1 (en) 2011-03-23 2011-11-16 Antenna apparatus

Publications (2)

Publication Number Publication Date
GB201318714D0 true GB201318714D0 (en) 2013-12-04
GB2504413A GB2504413A (en) 2014-01-29

Family

ID=46878922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318714.1A Withdrawn GB2504413A (en) 2011-03-23 2011-11-16 Antenna apparatus

Country Status (3)

Country Link
JP (1) JP5654914B2 (en)
GB (1) GB2504413A (en)
WO (1) WO2012127734A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6206243B2 (en) * 2014-02-21 2017-10-04 株式会社Ｓｏｋｅｎ Collective antenna device
CN104868227A (en) * 2015-04-03 2015-08-26 卜放 Combined antenna oscillator, dwarf type vehicle-mounted antenna and method for manufacturing combined antenna oscillator
CN110476301B (en) 2017-03-31 2023-02-28 株式会社友华 Antenna device
JP6918607B2 (en) * 2017-06-30 2021-08-11 株式会社ヨコオ Antenna device
TWM561929U (en) * 2018-03-13 2018-06-11 Lorom Industrial Co Ltd Integrated fin antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008022430A (en) * 2006-07-14 2008-01-31 Nippon Antenna Co Ltd On-board antenna system
US20080117111A1 (en) * 2006-11-22 2008-05-22 Nippon Antena Kabushiki Kaisha Antenna Apparatus
JP4808188B2 (en) * 2007-07-03 2011-11-02 日本アンテナ株式会社 Antenna device
JP5237617B2 (en) * 2007-11-30 2013-07-17 原田工業株式会社 Antenna device
JP2010021856A (en) * 2008-07-11 2010-01-28 Nippon Antenna Co Ltd Antenna device

Also Published As

Publication number Publication date
JP5654914B2 (en) 2015-01-14
WO2012127734A1 (en) 2012-09-27
JP2012199865A (en) 2012-10-18
GB2504413A (en) 2014-01-29

Similar Documents

Publication Publication Date Title
USD676004S1 (en) Printed circuit board for a mobile speaker unit
USD735219S1 (en) GUI for a portable electronic display
GB201318714D0 (en) Antenna apparatus
EP2719017A4 (en) Antenna module having integrated radio frequency circuitry
GB2517090B (en) Radio frequency identification reader antenna arrangement with multiple linearly polarized elements
HK1161773A1 (en) Radio module and the dual frequency band high resolution antenna structure thereof
GB2517852A (en) Capacitively coupled patch antenna
EP3032647A3 (en) Antenna module and mobile terminal using the same
GB2503112A9 (en) Partial discharge sensor
HK1202956A1 (en) Radio frequency id tag having structure for inlay spacing id
GB2520408B (en) Optimally adjusting the scan rate of scan beams generated by a radio frequency identification (RFID) tag reader having an array of antennas
USD716795S1 (en) Portable electronic device
GB201220208D0 (en) Electrical power distribution plate comprising a protected distribution bar
USD862427S1 (en) Multi-element antenna
EP2784575A4 (en) Electronic paper active substrate, manufacturing method therefor, and electronic paper display screen
GB201207164D0 (en) Antenna arrangement
FR3007214B1 (en) MAGNETIC ANTENNA SHIELD USING A COMPOSITE BASED ON MAGNETIC THIN FILMS AND ANTENNA COMPRISING SUCH SHIELD
GB2490995B (en) Radio frequency integrated circuit
AU340953S (en) Radio frequency identification inlay
EP2653998A4 (en) Radio frequency identification reader antenna and shelf
USD740336S1 (en) Crushing apparatus
WO2014173766A3 (en) Method for managing operations on an electronic device
MX348411B (en) Strengthening embossment for mounting.
MY183632A (en) Omni-directional antenna
FR2943464B1 (en) RADIANT ELEMENT LOW COST, IN PARTICULAR FOR ACTIVE ANTENNA WITH ELECTRONIC SCAN

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)