JPS6419803A - Antenna - Google Patents
AntennaInfo
- Publication number
- JPS6419803A JPS6419803A JP17626087A JP17626087A JPS6419803A JP S6419803 A JPS6419803 A JP S6419803A JP 17626087 A JP17626087 A JP 17626087A JP 17626087 A JP17626087 A JP 17626087A JP S6419803 A JPS6419803 A JP S6419803A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- band
- uhf
- film
- frequency band
- 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.)
- Pending
Links
Abstract
PURPOSE:To make the entirety compact size by disposing a phase difference feeder type antenna for a low frequency band and a multiple element Yagi antenna for a high frequency band in the same housing and disposing a trap element for the high frequency band on the antenna element of the phase difference feeder type antenna for the low frequency band. CONSTITUTION:The respective antenna elements of a six-element UHF band Yagi antenna 3 are constitute of a conductor foil and operate as the thin type film UHF antenna as a whole. This film UHF antenna is fixed to the internal face ceiling part of an upper case 1. On the internal peripheral side face of a lower case 2, the film antenna 6 for the compacted type two-element phase difference feeder type VHF band constituted by bonding the conductor foil on a dielectric member film. On a part of the antenna elements 7a, 7b, the UHF band trap elements 12, 13, 14, 15 are disposed. According to the use of the trap elements 12..., the VHF band antenna 6 and the UHF band antenna 3 can be extremely closely disposed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17626087A JPS6419803A (en) | 1987-07-15 | 1987-07-15 | Antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17626087A JPS6419803A (en) | 1987-07-15 | 1987-07-15 | Antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6419803A true JPS6419803A (en) | 1989-01-23 |
Family
ID=16010456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17626087A Pending JPS6419803A (en) | 1987-07-15 | 1987-07-15 | Antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6419803A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040625A2 (en) * | 1991-10-11 | 1993-10-16 | Televes Sa | UHF Yagi antenna. |
JP2009027233A (en) * | 2007-07-17 | 2009-02-05 | Murata Mfg Co Ltd | Wireless ic device, and electronic equipment |
JP2013219757A (en) * | 2012-02-21 | 2013-10-24 | Fujikura Ltd | Antenna device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017750A (en) * | 1973-06-15 | 1975-02-25 |
-
1987
- 1987-07-15 JP JP17626087A patent/JPS6419803A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017750A (en) * | 1973-06-15 | 1975-02-25 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040625A2 (en) * | 1991-10-11 | 1993-10-16 | Televes Sa | UHF Yagi antenna. |
JP2009027233A (en) * | 2007-07-17 | 2009-02-05 | Murata Mfg Co Ltd | Wireless ic device, and electronic equipment |
JP2013219757A (en) * | 2012-02-21 | 2013-10-24 | Fujikura Ltd | Antenna device |
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