JPS63149610U - - Google Patents
Info
- Publication number
- JPS63149610U JPS63149610U JP4104587U JP4104587U JPS63149610U JP S63149610 U JPS63149610 U JP S63149610U JP 4104587 U JP4104587 U JP 4104587U JP 4104587 U JP4104587 U JP 4104587U JP S63149610 U JPS63149610 U JP S63149610U
- Authority
- JP
- Japan
- Prior art keywords
- power divider
- electric field
- waveguides
- phase shifters
- waveguide
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000005684 electric field Effects 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
Landscapes
- Waveguide Aerials (AREA)
Description
第１図はこの考案の一実施例の内部構造を示す
ため導波管フタを取り外した状態の斜視図、第２
図は第１図のＤ―Ｄ断面図、また第３図は従来の
可変電力分配器の内部構造を示すため導波管フタ
を取り外した状態の斜視図である。
図において、１は導波管フタ、２はマジツクＴ
を用いた３ｄＢ電力分配器、３，４は第１、第２
の導波管形容量性金属ポスト装荷移相器、５は導
波管シヨートスロツトを用いた３ｄＢ方向性結合
器、６は導波管きよう体、７は３ｄＢ電力分配器
２の整合用金属ポスト、８は３ｄＢ電力分配器２
の無反射終端器、９は容量性金属ポスト、１０は
導体板、１１はスロツト、１２はセプタム形の３
ｄＢ電力分配器、１３，１４は第１、第２の導波
管形金属ポスト装荷移相器、１５はブランチライ
ン形の３ｄＢ方向性結合器、１６は導体板、１７
は３ｄＢ電力分配器１２の孔、１８は電波吸収板
、１９は分岐導波管である。なお、図中、同一符
号は同一または相当部分を示す。
Figure 1 is a perspective view with the waveguide lid removed to show the internal structure of one embodiment of this invention;
The figure is a sectional view taken along the line DD in FIG. 1, and FIG. 3 is a perspective view with the waveguide lid removed to show the internal structure of a conventional variable power divider. In the figure, 1 is the waveguide lid, 2 is the magic T
3dB power divider using
5 is a 3 dB directional coupler using a waveguide shot slot, 6 is a waveguide body, and 7 is a matching metal post for the 3 dB power divider 2. , 8 is 3dB power divider 2
9 is a capacitive metal post, 10 is a conductor plate, 11 is a slot, 12 is a septum type 3
dB power divider, 13 and 14 are first and second waveguide type metal post loading phase shifters, 15 is a branch line type 3 dB directional coupler, 16 is a conductor plate, 17
is a hole of the 3 dB power divider 12, 18 is a radio wave absorbing plate, and 19 is a branch waveguide. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
より分配された２つの電波の位相を変えるための
２つの移相器と、これら移相器を通過した２つの
電波を合成するための３ｄＢ方向性結合器とで構
成される可変電力分配器において、上記３ｄＢ電
力分配器は、導波管内の電界の方向と垂直な面に
設けられた導体板および電波吸収体板により構成
し、上記移相器は互いに管軸が平行で且つ電界の
方向が一致するように電界の方向に積み重ねて配
置した２つの導波管形容量性金属ポスト装荷移相
器により構成し、また上記３ｄＢ方向性結合器は
、２つの導波管を、互いに管軸が平行で且つ電界
の方向が一致するように電界の方向に積み重ね、
これら２つの導波管の電界に垂直な面を複数の導
波管により接続した３ｄＢ方向性結合器をそれぞ
れ用いて構成したことを特徴とする可変電力分配
器。 A 3dB power divider, two phase shifters for changing the phase of the two radio waves distributed by the 3dB power divider, and a 3dB directional coupling for combining the two radio waves that have passed through these phase shifters. In the variable power divider configured with The 3 dB directional coupler is composed of two waveguide-type capacitive metal post-loaded phase shifters stacked in the direction of the electric field so that the tube axes are parallel to each other and the directions of the electric fields are the same. Two waveguides are stacked in the direction of the electric field so that the tube axes are parallel to each other and the direction of the electric field is the same,
A variable power divider characterized in that it is constructed using 3 dB directional couplers in which surfaces perpendicular to the electric field of these two waveguides are connected by a plurality of waveguides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4104587U JPS63149610U (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4104587U JPS63149610U (en) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149610U true JPS63149610U (en) | 1988-10-03 |
Family
ID=30855680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4104587U Pending JPS63149610U (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149610U (en) |
-
1987
- 1987-03-20 JP JP4104587U patent/JPS63149610U/ja active Pending
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