JPS6230406U - - Google Patents
Info
- Publication number
- JPS6230406U JPS6230406U JP11983085U JP11983085U JPS6230406U JP S6230406 U JPS6230406 U JP S6230406U JP 11983085 U JP11983085 U JP 11983085U JP 11983085 U JP11983085 U JP 11983085U JP S6230406 U JPS6230406 U JP S6230406U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- antenna device
- power combiner
- phase shifter
- power
- 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
- 239000000523 sample Substances 0.000 claims 2
- 230000005684 electric field Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図はこの考案の一実施例によるアンテナ装
置の構成図、第２図は素子アンテナの他の実施例
を示し、第２図ａは側面図、第２図ｂは背面図、
第３図は素子アンテナの更に他の実施例を示し、
第３図ａは側面図、第３図ｂは背面図、第４図は
従来のアンテナ装置を示す構成図である。
図において、１は信号発生器、２は電力分配器
、３―１ａ，３―２ａ及び３―１ｂは移相器、４
―１及び４―２は素子アンテナ、５は電力合成器
である。なお、図中、同一符号は同一、又は相当
部分を示す。
Fig. 1 is a block diagram of an antenna device according to an embodiment of the invention, Fig. 2 shows another embodiment of the element antenna, Fig. 2a is a side view, Fig. 2b is a rear view,
FIG. 3 shows still another embodiment of the element antenna,
FIG. 3a is a side view, FIG. 3b is a rear view, and FIG. 4 is a configuration diagram showing a conventional antenna device. In the figure, 1 is a signal generator, 2 is a power divider, 3-1a, 3-2a and 3-1b are phase shifters, 4
-1 and 4-2 are element antennas, and 5 is a power combiner. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
配器と、この電力分配器の各出力信号の位相を調
整する移相器と、この移相器の出力信号を合成す
る電力合成器と、この電力合成器の２つの出力の
各々が給電される素子アンテナと、上記電力合成
器の２つの出力のうちの一方とそれに対応する素
子アンテナとの間に設けられた移相器とを備えた
ことを特徴とするアンテナ装置。 (2) 素子アンテナは互いに偏波面が直交するよ
うに配置された一対のアンテナであることを特徴
とした実用新案登録請求の範囲第１項記載のアン
テナ装置。 (3) 素子アンテナは２つの給電用プローブが、
夫々のプローブによつて励振される電界が直交す
るように配置されている１個のホーンアンテナで
あることを特徴とした実用新案登録請求の範囲第
１項記載のアンテナ装置。[Claims for Utility Model Registration] (1) A power divider that divides a signal from a signal generator into two, a phase shifter that adjusts the phase of each output signal of this power divider, and the output of this phase shifter. A power combiner for combining signals, an element antenna to which each of the two outputs of the power combiner is fed, and a power combiner provided between one of the two outputs of the power combiner and the corresponding element antenna. An antenna device comprising a phase shifter. (2) The antenna device according to claim 1, wherein the element antennas are a pair of antennas arranged such that their polarization planes are orthogonal to each other. (3) The element antenna has two feeding probes,
2. The antenna device according to claim 1, wherein the antenna device is a single horn antenna arranged so that the electric fields excited by the respective probes are orthogonal to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11983085U JPS6230406U (en) | 1985-08-06 | 1985-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11983085U JPS6230406U (en) | 1985-08-06 | 1985-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230406U true JPS6230406U (en) | 1987-02-24 |
Family
ID=31007571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11983085U Pending JPS6230406U (en) | 1985-08-06 | 1985-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005043677A1 (en) * | 2003-10-30 | 2005-05-12 | Mitsubishi Denki Kabushiki Kaisha | Antenna unit |
-
1985
- 1985-08-06 JP JP11983085U patent/JPS6230406U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005043677A1 (en) * | 2003-10-30 | 2005-05-12 | Mitsubishi Denki Kabushiki Kaisha | Antenna unit |
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