JPS5753684B2 - - Google Patents
Info
- Publication number
- JPS5753684B2 JPS5753684B2 JP48067443A JP6744373A JPS5753684B2 JP S5753684 B2 JPS5753684 B2 JP S5753684B2 JP 48067443 A JP48067443 A JP 48067443A JP 6744373 A JP6744373 A JP 6744373A JP S5753684 B2 JPS5753684 B2 JP S5753684B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48067443A JPS5753684B2 (ja) | 1973-06-15 | 1973-06-15 | |
US479101A US3918063A (en) | 1973-06-15 | 1974-06-13 | Antenna having combined elements for VHF and UHF signals |
CA202,492A CA1021054A (en) | 1973-06-15 | 1974-06-14 | Antenna having combined elements for vhf and uhf signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48067443A JPS5753684B2 (ja) | 1973-06-15 | 1973-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5017750A JPS5017750A (ja) | 1975-02-25 |
JPS5753684B2 true JPS5753684B2 (ja) | 1982-11-15 |
Family
ID=13345061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48067443A Expired JPS5753684B2 (ja) | 1973-06-15 | 1973-06-15 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3918063A (ja) |
JP (1) | JPS5753684B2 (ja) |
CA (1) | CA1021054A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347793A1 (fr) * | 1976-04-07 | 1977-11-04 | Mecaniplast | Antenne interieure de reception d'ondes electromagnetiques realisee a partir d'elements d'antenne separes, assembles sur un support |
US4380011A (en) * | 1980-11-25 | 1983-04-12 | Rca Corporation | Loop antenna arrangement for inclusion in a television receiver |
JPS6419803A (en) * | 1987-07-15 | 1989-01-23 | Matsushita Electric Works Ltd | Antenna |
US6606074B1 (en) | 2002-04-03 | 2003-08-12 | The United States Of America As Represented By The Secretary Of The Air Force | Dual band satellite communications antenna system with circular polarzation |
CN101687615B (zh) | 2007-06-28 | 2011-08-24 | 三菱电机株式会社 | 乘客输送机用移动扶手 |
JP2009089317A (ja) * | 2007-10-03 | 2009-04-23 | Dx Antenna Co Ltd | 室内アンテナ装置 |
US8632009B2 (en) * | 2012-05-17 | 2014-01-21 | Auden Techno Corp. | Near field magnetic coupling antenna and RFID reader having the same |
CN102882004B (zh) * | 2012-06-29 | 2016-08-03 | 华为技术有限公司 | 一种电磁耦极子天线 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721990A (en) * | 1971-12-27 | 1973-03-20 | Rca Corp | Physically small combined loop and dipole all channel television antenna system |
JPS4867444A (ja) * | 1971-12-16 | 1973-09-14 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3623110A (en) * | 1968-09-10 | 1971-11-23 | Sony Corp | Loop antenna with spaced impedance elements |
US3739388A (en) * | 1971-08-16 | 1973-06-12 | Rca Corp | Antenna structures |
US3761933A (en) * | 1972-09-21 | 1973-09-25 | Rca Corp | Loop antenna with distributed impedance near the terminating gap |
-
1973
- 1973-06-15 JP JP48067443A patent/JPS5753684B2/ja not_active Expired
-
1974
- 1974-06-13 US US479101A patent/US3918063A/en not_active Expired - Lifetime
- 1974-06-14 CA CA202,492A patent/CA1021054A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4867444A (ja) * | 1971-12-16 | 1973-09-14 | ||
US3721990A (en) * | 1971-12-27 | 1973-03-20 | Rca Corp | Physically small combined loop and dipole all channel television antenna system |
Also Published As
Publication number | Publication date |
---|---|
CA1021054A (en) | 1977-11-15 |
US3918063A (en) | 1975-11-04 |
JPS5017750A (ja) | 1975-02-25 |