JP2003133843A5 - - Google Patents

Download PDF

Info

Publication number
JP2003133843A5
JP2003133843A5 JP2001326587A JP2001326587A JP2003133843A5 JP 2003133843 A5 JP2003133843 A5 JP 2003133843A5 JP 2001326587 A JP2001326587 A JP 2001326587A JP 2001326587 A JP2001326587 A JP 2001326587A JP 2003133843 A5 JP2003133843 A5 JP 2003133843A5
Authority
JP
Japan
Prior art keywords
monopole antenna
radiation conductor
total length
height dimension
vehicle
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Withdrawn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
JP2001326587A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003133843A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001326587A priority Critical patent/JP2003133843A/ja
Priority claimed from JP2001326587A external-priority patent/JP2003133843A/ja
Priority to US10/278,676 priority patent/US6809687B2/en
Priority to EP02257404A priority patent/EP1306924A3/en
Publication of JP2003133843A publication Critical patent/JP2003133843A/ja
Publication of JP2003133843A5 publication Critical patent/JP2003133843A5/ja
Withdrawn legal-status Critical Current

Links

JP2001326587A 2001-10-24 2001-10-24 モノポールアンテナ Withdrawn JP2003133843A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001326587A JP2003133843A (ja) 2001-10-24 2001-10-24 モノポールアンテナ
US10/278,676 US6809687B2 (en) 2001-10-24 2002-10-23 Monopole antenna that can easily be reduced in height dimension
EP02257404A EP1306924A3 (en) 2001-10-24 2002-10-24 Monopole antenna that can easily be reduced in height dimension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001326587A JP2003133843A (ja) 2001-10-24 2001-10-24 モノポールアンテナ

Publications (2)

Publication Number Publication Date
JP2003133843A JP2003133843A (ja) 2003-05-09
JP2003133843A5 true JP2003133843A5 (enrdf_load_stackoverflow) 2005-04-07

Family

ID=19142944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001326587A Withdrawn JP2003133843A (ja) 2001-10-24 2001-10-24 モノポールアンテナ

Country Status (1)

Country Link
JP (1) JP2003133843A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005079968A (ja) 2003-09-01 2005-03-24 Alps Electric Co Ltd アンテナ装置
JP6411593B1 (ja) * 2017-08-04 2018-10-24 株式会社ヨコオ 車載用アンテナ装置

Similar Documents

Publication Publication Date Title
US8676280B2 (en) Antenna case for enhancing transmission and reception of radio waves
CA2644946C (en) Modified inverted-f antenna for wireless communication
US6268831B1 (en) Inverted-f antennas with multiple planar radiating elements and wireless communicators incorporating same
CA2529796C (en) Internal antenna with slots
TW200623530A (en) A dual-band planar inverted-f antenna with a branch line shorting strip
CN1315064A (zh) 印刷双螺旋双频段天线
EP1332533A2 (en) Notch antennas and wireless communicators incorporating same
Sun et al. Compact monopole antenna for GSM/DCS operation of mobile handsets
EP1193795A3 (en) Patch antenna with dielectric separated from patch plane to increase gain
EP2936611A1 (en) Apparatus for wireless communication
KR20090031969A (ko) 안테나 소자 및 광대역 안테나 장치
US20060232478A1 (en) Planar monopole antennas
EP0964475A2 (en) Dual band retractable antenna system with capacitive coupling
CN101853977B (zh) 移动装置
US20100033394A1 (en) Optimized capacitive dipole antenna
JP2003133842A5 (enrdf_load_stackoverflow)
JP2003133843A5 (enrdf_load_stackoverflow)
JP2005094499A (ja) アンテナ装置、アンテナ素子製造方法及び通信装置
JP2003133838A5 (enrdf_load_stackoverflow)
CN113540763B (zh) 一种天线及设备
JP2003133839A5 (enrdf_load_stackoverflow)
JP2003142931A (ja) モノポールアンテナ
KR100419898B1 (ko) 판형 듀얼 밴드 안테나
KR100965732B1 (ko) 이엠아이(emi) 도료를 이용한 휴대 단말기의 안테나 튜닝 장치
Saini et al. A parametric analysis of small Planar Inverted-F Antenna (PIFA) for USB dongle applications