KR20100013222A - 광대역 안테나 - Google Patents
광대역 안테나 Download PDFInfo
- Publication number
- KR20100013222A KR20100013222A KR1020080074818A KR20080074818A KR20100013222A KR 20100013222 A KR20100013222 A KR 20100013222A KR 1020080074818 A KR1020080074818 A KR 1020080074818A KR 20080074818 A KR20080074818 A KR 20080074818A KR 20100013222 A KR20100013222 A KR 20100013222A
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric
- pattern
- antenna
- resistor
- conductor portion
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
- H01Q1/46—Electric supply lines or communication lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/27—Spiral antennas
Landscapes
- Details Of Aerials (AREA)
Abstract
Description
Claims (6)
- 급전부로부터 전기적 신호를 전달받는 도체부와;상기 도체부에 끝단에 형성된 유전체와;상기 유전체의 외면 상에 상기 도체부의 끝단부터 상기 유전체의 장방향으로 형성되되, 상기 유전체의 외면을 따라 나선형으로 감싸도록 형성된 저항체패턴을 포함하는 것을 특징으로 하는 광대역 안테나.
- 제1항에 있어서,상기 저항체 패턴은 상기 도체부로부터 멀어질수록 가변되어 형성되는 것을 특징으로 하는 광대역 안테나.
- 제1항에 있어서,상기 저항체 패턴은 일정한 저항값을 갖는 것을 특징으로 하는 광대역 안테나.
- 제1항에 있어서,상기 저항체 패턴은 상기 도체부와 상기 유전체부의 폭과 길이에 따라 상기 나선형의 감싸짐 횟수가 달라지는 것을 특징으로 하는 광대역 안테나.
- 급전부로부터 전기적 신호를 전달받는 도체부와;상기 도체부에 끝단에 형성된 유전체와;상기 유전체의 외면 상에 상기 도체부의 끝단부터 상기 유전체의 장방향으로 형성되되, 상기 유전체의 장방향으로 갈수록 면적이 가변되도록 형성된 저항체 패턴을 포함하는 것을 특징으로 하는 광대역 안테나.
- 제5항에 있어서,상기 저항체 패턴은 삼각형 또는 다각형으로 형성되는 것을 특징으로 하는 광대역 안테나.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080074818A KR100994213B1 (ko) | 2008-07-30 | 2008-07-30 | 광대역 안테나 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080074818A KR100994213B1 (ko) | 2008-07-30 | 2008-07-30 | 광대역 안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100013222A true KR20100013222A (ko) | 2010-02-09 |
KR100994213B1 KR100994213B1 (ko) | 2010-11-12 |
Family
ID=42087286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080074818A KR100994213B1 (ko) | 2008-07-30 | 2008-07-30 | 광대역 안테나 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100994213B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2967827A1 (fr) * | 2010-11-24 | 2012-05-25 | Univ Rennes | Antenne de communication a large bande passante. |
JP2020162104A (ja) * | 2019-03-28 | 2020-10-01 | 大日本印刷株式会社 | Icタグ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2801730B1 (fr) | 1999-11-26 | 2002-01-18 | Centre Nat Rech Scient | Antenne ciseaux a large bande |
-
2008
- 2008-07-30 KR KR1020080074818A patent/KR100994213B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2967827A1 (fr) * | 2010-11-24 | 2012-05-25 | Univ Rennes | Antenne de communication a large bande passante. |
WO2012069609A1 (fr) * | 2010-11-24 | 2012-05-31 | Universite De Rennes 1 | Antenne de communication a large bande passante |
JP2020162104A (ja) * | 2019-03-28 | 2020-10-01 | 大日本印刷株式会社 | Icタグ |
Also Published As
Publication number | Publication date |
---|---|
KR100994213B1 (ko) | 2010-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0747990B1 (en) | Antenna | |
US7214883B2 (en) | Electrical signal cable | |
JP4489759B2 (ja) | 誘電体装荷アンテナ | |
EP2421094B1 (en) | Biconical dipole antenna including choke assemblies and related methods | |
US20140299349A1 (en) | High-speed signal transmission cable | |
US6750752B2 (en) | High power wideband balun and power combiner/divider incorporating such a balun | |
US20060097838A1 (en) | Microwave tunable inductor and associated methods | |
US9922751B2 (en) | Helically insulated twinax cable systems and methods | |
GB2320816A (en) | Antenna system | |
CN102870278A (zh) | 眼镜蛇天线 | |
JP5017461B2 (ja) | アンテナ装置とこのアンテナ装置を備えた電子機器 | |
US5900589A (en) | Silver ribbon cable | |
KR100994213B1 (ko) | 광대역 안테나 | |
CN105409058B (zh) | 一种天线装置和终端 | |
JPH11317612A (ja) | 折り返しアンテナとアンテナ装置および無線機 | |
US20100220026A1 (en) | Broadband Lossless Dipole Antenna | |
KR100970869B1 (ko) | 다중 대역 안테나 | |
JP2005159727A5 (ko) | ||
JP2010130099A (ja) | アンテナ装置 | |
JP2004056559A (ja) | デュアルバンドアンテナ | |
CN201078810Y (zh) | 宽频带电小尺寸螺旋天线 | |
KR101175319B1 (ko) | 리액티브 소자를 이용한 안테나 | |
KR20100123307A (ko) | 리액티브 소자를 이용한 안테나 | |
Bahramzy et al. | Thermal loss and soldering effect study of high-Q antennas in handheld devices | |
CN100388561C (zh) | 双频带天线 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20131029 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20141103 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20151106 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20161101 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20171101 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20190107 Year of fee payment: 9 |