JPS633605U - - Google Patents
Info
- Publication number
- JPS633605U JPS633605U JP9691086U JP9691086U JPS633605U JP S633605 U JPS633605 U JP S633605U JP 9691086 U JP9691086 U JP 9691086U JP 9691086 U JP9691086 U JP 9691086U JP S633605 U JPS633605 U JP S633605U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- planar antenna
- ground conductor
- power feeding
- 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
- 239000004020 conductor Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Description
第１図は本考案一実施例の正面図、第２図は同
上の断面図、第３図は同上の一部切欠した分解斜
視図、第４図は同上の要部拡大断面図、第５図は
同上の裏面図である。
１ａ〜１ｄは平面アンテナユニツト、２は給電
部、３は導波合成線路、４ａ，４ｂは貫通孔、５
は給電ピン、１０は地導体、１３は給電回路、１
６は放射回路である。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a sectional view of the same, Fig. 3 is an exploded perspective view of the same with a part cut away, Fig. 4 is an enlarged sectional view of the main parts of the same, and Fig. 5 is a sectional view of the same. The figure is a back view of the same as above. 1a to 1d are planar antenna units, 2 is a feeding section, 3 is a waveguide composite line, 4a and 4b are through holes, 5
is the power supply pin, 10 is the ground conductor, 13 is the power supply circuit, 1
6 is a radiation circuit.
Claims (1)
向の両面が被覆された導電体よりなる給電回路と
、合成樹脂層で厚み方向の両面が被覆された導電
体よりなる放射回路とが積層され、前記地導体と
給電回路との間に第１の空隙が形成されるととも
に、給電回路と放射回路との間に第２の空隙が形
成されたサスペンド構造の平面アンテナユニツト
をアレー状に配列し、各平面アンテナユニツトに
給電部を介して給電するようにした平面アンテナ
において、地導体の裏面に密着固設される導波合
成線路と、該導波合成線路および地導体に穿設さ
れた貫通孔を介して導波合成線路から給電回路へ
給電を行う給電ピンとで給電部を形成したことを
特徴とする平面アンテナ。 A ground conductor made of a conductive plate, a feeding circuit made of a conductor whose both sides in the thickness direction are covered with a synthetic resin layer, and a radiation circuit made of a conductor whose both sides in the thickness direction are covered with a synthetic resin layer are laminated. , planar antenna units having a suspended structure are arranged in an array in which a first gap is formed between the ground conductor and the feeder circuit, and a second gap is formed between the feeder circuit and the radiation circuit. , in a planar antenna in which power is supplied to each planar antenna unit via a power feeding section, a composite waveguide line is closely fixed to the back surface of the ground conductor, and a penetration hole is drilled through the composite waveguide line and the ground conductor. A planar antenna characterized in that a power feeding portion is formed by a power feeding pin that feeds power from a waveguide composite line to a power feeding circuit through a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9691086U JPS633605U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9691086U JPS633605U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633605U true JPS633605U (en) | 1988-01-11 |
Family
ID=30963227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9691086U Pending JPS633605U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633605U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475972A (en) * | 1977-11-11 | 1979-06-18 | Raytheon Co | Microwave transmission line terminating device |
| JPS6126303B2 (en) * | 1980-06-28 | 1986-06-19 | Fujitsu Ltd |
-
1986
- 1986-06-25 JP JP9691086U patent/JPS633605U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475972A (en) * | 1977-11-11 | 1979-06-18 | Raytheon Co | Microwave transmission line terminating device |
| JPS6126303B2 (en) * | 1980-06-28 | 1986-06-19 | Fujitsu Ltd |
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