JPS63120407U - - Google Patents
Info
- Publication number
- JPS63120407U JPS63120407U JP1106187U JP1106187U JPS63120407U JP S63120407 U JPS63120407 U JP S63120407U JP 1106187 U JP1106187 U JP 1106187U JP 1106187 U JP1106187 U JP 1106187U JP S63120407 U JPS63120407 U JP S63120407U
- Authority
- JP
- Japan
- Prior art keywords
- monopole
- antenna
- folded
- point
- ground plane
- 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
- 230000005404 monopole Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は、この考案によるモノポールアンテナ
を側面からみた断面図、第２図は第１図のモノポ
ールアンテナを正面からみた断面図、第３図は従
来のモノポールアンテナを側面からみた断面図、
第４図は第３図のモノポールアンテナを正面から
みた断面図である。図において１は放射導体、２
は誘電体、３は地板、４はコネクタ、５は短絡板
である。
なお、図中同一あるいは相当部分には同一符号
を付して示してある。
Figure 1 is a sectional view of the monopole antenna according to this invention seen from the side, Figure 2 is a sectional view of the monopole antenna of Figure 1 seen from the front, and Figure 3 is a sectional view of the conventional monopole antenna seen from the side. figure,
FIG. 4 is a sectional view of the monopole antenna shown in FIG. 3 viewed from the front. In the figure, 1 is a radiation conductor, 2
3 is a dielectric, 3 is a ground plane, 4 is a connector, and 5 is a shorting plate. It should be noted that the same or corresponding parts in the drawings are designated by the same reference numerals.
Claims (1)
おいて、モノポールをジグザグ状に折り曲げて折
返しアンテナとし、給電点から電気的に線路長が
全長で１／４波長の所を短絡したことを特徴とす
るモノポールアンテナ。 In a folded monopole antenna formed on a ground plane, the monopole is bent into a zigzag shape to form a folded antenna, and the monopole is electrically short-circuited at a point where the line length is 1/4 wavelength in the total length from the feeding point. antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987011061U JP2515148Y2 (en) | 1987-01-28 | 1987-01-28 | Monopole antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987011061U JP2515148Y2 (en) | 1987-01-28 | 1987-01-28 | Monopole antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120407U true JPS63120407U (en) | 1988-08-04 |
| JP2515148Y2 JP2515148Y2 (en) | 1996-10-30 |
Family
ID=30797936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987011061U Expired - Lifetime JP2515148Y2 (en) | 1987-01-28 | 1987-01-28 | Monopole antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515148Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009111959A (en) * | 2007-10-10 | 2009-05-21 | Furukawa Electric Co Ltd:The | Parallel 2-wire antenna and wireless communication device |
| JP2016072902A (en) * | 2014-09-30 | 2016-05-09 | 富士通株式会社 | Jig for frequency characteristic adjustment, antenna inspection device and method, and loop antenna |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5798010U (en) * | 1980-12-05 | 1982-06-16 |
-
1987
- 1987-01-28 JP JP1987011061U patent/JP2515148Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5798010U (en) * | 1980-12-05 | 1982-06-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009111959A (en) * | 2007-10-10 | 2009-05-21 | Furukawa Electric Co Ltd:The | Parallel 2-wire antenna and wireless communication device |
| JP2016072902A (en) * | 2014-09-30 | 2016-05-09 | 富士通株式会社 | Jig for frequency characteristic adjustment, antenna inspection device and method, and loop antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515148Y2 (en) | 1996-10-30 |