JPS6298804A - 広帯域極超短波アンテナ - Google Patents
広帯域極超短波アンテナInfo
- Publication number
- JPS6298804A JPS6298804A JP23785285A JP23785285A JPS6298804A JP S6298804 A JPS6298804 A JP S6298804A JP 23785285 A JP23785285 A JP 23785285A JP 23785285 A JP23785285 A JP 23785285A JP S6298804 A JPS6298804 A JP S6298804A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- impedance
- wavelength
- length
- coaxial
- 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.)
- Granted
Links
- 239000003989 dielectric material Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23785285A JPS6298804A (ja) | 1985-10-24 | 1985-10-24 | 広帯域極超短波アンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23785285A JPS6298804A (ja) | 1985-10-24 | 1985-10-24 | 広帯域極超短波アンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6298804A true JPS6298804A (ja) | 1987-05-08 |
JPH0340526B2 JPH0340526B2 (enrdf_load_stackoverflow) | 1991-06-19 |
Family
ID=17021364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23785285A Granted JPS6298804A (ja) | 1985-10-24 | 1985-10-24 | 広帯域極超短波アンテナ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6298804A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0650215A3 (en) * | 1993-09-29 | 1995-09-06 | Nippon Telegraph & Telephone | Antenna arrangement. |
US5526005A (en) * | 1994-07-07 | 1996-06-11 | Ace Antenna Corporation | Antenna housing of a portable transceiver |
WO2009016076A1 (en) * | 2007-07-30 | 2009-02-05 | Advanced Automotive Antennas, S.L. | Antenna matching system for motor vehicles |
JP2013258674A (ja) * | 2012-05-15 | 2013-12-26 | Fujikura Ltd | アンテナ接続端子、及びアンテナ装置 |
-
1985
- 1985-10-24 JP JP23785285A patent/JPS6298804A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0650215A3 (en) * | 1993-09-29 | 1995-09-06 | Nippon Telegraph & Telephone | Antenna arrangement. |
US5617105A (en) * | 1993-09-29 | 1997-04-01 | Ntt Mobile Communications Network, Inc. | Antenna equipment |
US5526005A (en) * | 1994-07-07 | 1996-06-11 | Ace Antenna Corporation | Antenna housing of a portable transceiver |
WO2009016076A1 (en) * | 2007-07-30 | 2009-02-05 | Advanced Automotive Antennas, S.L. | Antenna matching system for motor vehicles |
EP2026473A1 (en) * | 2007-07-30 | 2009-02-18 | Advanced Automotive Antennas, S.L. | Antenna matching system for motor vehicles |
JP2013258674A (ja) * | 2012-05-15 | 2013-12-26 | Fujikura Ltd | アンテナ接続端子、及びアンテナ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0340526B2 (enrdf_load_stackoverflow) | 1991-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100418266C (zh) | 天线和使用该天线的无线装置 | |
TW480776B (en) | Flat dual frequency band antennas for wireless communicators | |
CN102709687B (zh) | 天线装置 | |
US6388625B1 (en) | Antenna device and mobile communication unit | |
JPH06252791A (ja) | アンテナ用二周波整合回路 | |
EP1923953A1 (en) | Wireless unit antenna apparatus and mobile wireless unit | |
CN101779332A (zh) | 天线装置及便携式无线设备 | |
JP3899429B2 (ja) | アンテナ装置 | |
JP2003505962A (ja) | ワイヤレス通信機用マルチ周波数帯域分岐アンテナ | |
TW200742171A (en) | Small-sized wide band antenna and wireless communication apparatus | |
US11050146B2 (en) | Wideband antenna balun | |
AU1243901A (en) | Balanced, retractable mobile phone antenna | |
WO2006090673A1 (ja) | 携帯無線機 | |
CN101026262A (zh) | 适用操作于一频段的无线装置的天线装置 | |
EP1659701A2 (en) | Portable radio device | |
TW461139B (en) | Retractable and pivotable multiple frequency band antenna | |
JPS6298804A (ja) | 広帯域極超短波アンテナ | |
JP2001189615A (ja) | 移動無線用アンテナおよび、それを用いた携帯型無線機 | |
JP2005159727A (ja) | アンテナ装置 | |
JPH1051223A (ja) | アンテナ装置 | |
JPH0340523B2 (enrdf_load_stackoverflow) | ||
JP2006319733A (ja) | アンテナ内蔵ストラップ | |
US10826178B2 (en) | Multi-band antenna | |
JP4084212B2 (ja) | アンテナ装置、携帯無線機器および携帯テレビ | |
WO2009035180A1 (en) | Strap-typed dmb antenna apparatus for mobile communication terminal |