JPS6447102U - - Google Patents
Info
- Publication number
- JPS6447102U JPS6447102U JP14244087U JP14244087U JPS6447102U JP S6447102 U JPS6447102 U JP S6447102U JP 14244087 U JP14244087 U JP 14244087U JP 14244087 U JP14244087 U JP 14244087U JP S6447102 U JPS6447102 U JP S6447102U
- Authority
- JP
- Japan
- Prior art keywords
- power divider
- metal plate
- phase shifters
- waveguide
- tapered
- 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 7
- 230000005684 electric field Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (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
導波板、１１はスロツト、１２はテーパセプタム
形の３ｄＢ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はテーパ状金属板、１８はテーパ状電波吸
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ものとする。
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 waveguide plate, 11 is a slot, 12 is a tapered septum type 3dB power divider, 13 and 14 are first and second
15 is a branch line type 3 dB directional coupler, 16 is a conductor plate, 17 is a tapered metal plate, 18 is a tapered radio wave absorption plate, and 19 is a branch waveguide. It is. 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
力分配器として、方形導波管中に上記方形導波管
の広い面に平行なテーパ状あるいはステツプ状の
金属板およびその金属板に接続され、テーパ状あ
るいはステツプ状の電波吸収板を設けた３ｄＢ電
力分配器を、また移相器として互いに管軸が平行
で、か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つの導波管型容量性金
属ポスト装荷移相器を、さらに３ｄＢ方向性結合
器として、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 consisting of a rectangular waveguide, a tapered or step-shaped metal plate parallel to the wide surface of the rectangular waveguide and a metal plate connected to the metal plate as the 3 dB power divider. A 3 dB power divider equipped with a tapered or step-shaped radio wave absorbing plate was also used as a phase shifter, stacked in the direction of the electric field so that the tube axes were parallel to each other and the directions of the electric fields were the same. Two waveguide-type capacitive metal post-loaded phase shifters are further used as a 3dB directional coupler, and the planes of the two waveguides perpendicular to the electric field are connected by multiple waveguides. ,
A variable power divider characterized in that it is configured using each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14244087U JPS6447102U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14244087U JPS6447102U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447102U true JPS6447102U (en) | 1989-03-23 |
Family
ID=31408397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14244087U Pending JPS6447102U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447102U (en) |
-
1987
- 1987-09-18 JP JP14244087U patent/JPS6447102U/ja active Pending
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