JPS61260702A - マイクロ波切替えスイツチ - Google Patents
マイクロ波切替えスイツチInfo
- Publication number
- JPS61260702A JPS61260702A JP10126585A JP10126585A JPS61260702A JP S61260702 A JPS61260702 A JP S61260702A JP 10126585 A JP10126585 A JP 10126585A JP 10126585 A JP10126585 A JP 10126585A JP S61260702 A JPS61260702 A JP S61260702A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- changeover switch
- changeover
- switches
- microwave
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
【発明の詳細な説明】
〔発明の利用分野〕１．。
本発明は、電子的なビーム切替え型マイクロ波アンテナ
に係り、特に１点より放射状に多分岐されるビーム切替
えスイッチに好適なマイクロ波回路構成に関する。
に係り、特に１点より放射状に多分岐されるビーム切替
えスイッチに好適なマイクロ波回路構成に関する。
〔発明の背景〕１゜
「マイクロウェーブ パワーコンピニングテクニックス
ｊ （Ｍｉｃｒｏ ｗａｖｅ Ｐｏｗｅｒ Ｃｏｒｎｈ
ｉｎｉｎｇＴｇｃｈｒＬｉｑｕａｚ ） （ＩＥＥ
Ｅ ＭＴＴ −５ＮＯ５） で知られるような放射状
の電力分配（結合）器の各線路にスイッチをつけ、整合
を考えた切替えスイッチは一般によく知られる。この方
式でやマ、スイッチ素子（例えばＰＩＮダイオード）の
駆動面４路あるいは線路幅などより切替え方向（分配）
４数に限度があるので、多数の切替え方向が必要。
ｊ （Ｍｉｃｒｏ ｗａｖｅ Ｐｏｗｅｒ Ｃｏｒｎｈ
ｉｎｉｎｇＴｇｃｈｒＬｉｑｕａｚ ） （ＩＥＥ
Ｅ ＭＴＴ −５ＮＯ５） で知られるような放射状
の電力分配（結合）器の各線路にスイッチをつけ、整合
を考えた切替えスイッチは一般によく知られる。この方
式でやマ、スイッチ素子（例えばＰＩＮダイオード）の
駆動面４路あるいは線路幅などより切替え方向（分配）
４数に限度があるので、多数の切替え方向が必要。
な際には切替えスイッチを複数台用いる必要が−あった
。このため切替えスイッチ間の信号接続、ケーブル等が
必要となり、全体として大型化ま。
。このため切替えスイッチ間の信号接続、ケーブル等が
必要となり、全体として大型化ま。
たは接続端の損失が大きくなると云う欠点かあ、った。
〔発明の目的〕１．１
本発明の目的は、多数の切替え方向を持った切替えスイ
ッチを実現し、装置の小型化を提供することにある。
ッチを実現し、装置の小型化を提供することにある。
本発明は上記目的を達成するために、各ス九。
ッチが同一平面上にあることで切替え方向数の限界があ
ることより、各スイッチを同一平面から独立させ立体的
に配置することで空間の有効利用を促すようにしたもの
である。
ることより、各スイッチを同一平面から独立させ立体的
に配置することで空間の有効利用を促すようにしたもの
である。
以下、本発明の一実施例を第１〜９図により説明する。
第１図は同一平面−Ｆにスイッチ人力１を１個所に納め
スイッチ出力２を放射状に配したスイッチＩＭａＪＪ回
路５付きのスイッチ素子４を有した切替えスイッチ５を
用いて多切替え方向を持たせるためには、第２図のごと
く複数個の切替えスイッチ５を２方向切替スイツチ８に
て組合わせ切替スイッチ人力６からの切替入力により、
切替えるようにする構成が考えられる。しかし。
スイッチ出力２を放射状に配したスイッチＩＭａＪＪ回
路５付きのスイッチ素子４を有した切替えスイッチ５を
用いて多切替え方向を持たせるためには、第２図のごと
く複数個の切替えスイッチ５を２方向切替スイツチ８に
て組合わせ切替スイッチ人力６からの切替入力により、
切替えるようにする構成が考えられる。しかし。
このような構成では空間利用効率が著しく悪いので、第
５図に示すごとく、各スイッチを独立にし、第４図に示
すよう罠放射状に立体的に配置し、一つの切替えスイッ
チ人力６よりワイヤー等で各スイッチモジュール７と接
続し、一つ。
５図に示すごとく、各スイッチを独立にし、第４図に示
すよう罠放射状に立体的に配置し、一つの切替えスイッ
チ人力６よりワイヤー等で各スイッチモジュール７と接
続し、一つ。
の切替えスイッチを＋ＪＩｔｌｆｆｌすることにより、
空間の有効利用が促され、装置の小型化が実現できる。
空間の有効利用が促され、装置の小型化が実現できる。
また、他の実施例として第６図、第７図に示すごとく、
スイッチモジュール７として複数個のスイッチ素子４を
実装し、第８図に示すようにより空間利用効率を向上さ
せることが可能であり、あるいは第９図に示すごと（、
接地体９を各モジュール間で共有し、ストリップ回路１
０にて実施することにより、接地の５きによる特性悪化
を防ぐことが可能となる。
スイッチモジュール７として複数個のスイッチ素子４を
実装し、第８図に示すようにより空間利用効率を向上さ
せることが可能であり、あるいは第９図に示すごと（、
接地体９を各モジュール間で共有し、ストリップ回路１
０にて実施することにより、接地の５きによる特性悪化
を防ぐことが可能となる。
本発明によれば、切替スイッチ１つで多数の切替え方向
を持つことが実現できるので、多数の切替えスイッチを
用いた場合に比べ、切替えスイッチや接続ケーブル等の
占有空間が低域すなわち装置の小型化またそれに共なう
低１員失化の効果がある。
を持つことが実現できるので、多数の切替えスイッチを
用いた場合に比べ、切替えスイッチや接続ケーブル等の
占有空間が低域すなわち装置の小型化またそれに共なう
低１員失化の効果がある。
図はいずれも本発明の実施例を示すもので、第１図は切
替えスイッチの構成図、第２図は第１図のスイッチを複
数個組合わせた切替スイッチの構成図、第５図はスイッ
チ単体の構成図、第４図は第５図のスイッチモジュール
の立体配置図、第５図は各スイッチモジュールの接続状
態を示す傾斜図、第６図、第７図はスイッチモジュール
の他の実施例を示す構成図、第８図。 第９図は立体配置状態を示す斜視図である。 １・・・スイッチ入力 ２・・・スイッチ出力 ５・・・スイッチ駆動回路 ４・・・スイッチ素子 ５・・・切替えスイッチ ６・・・切替スイッチ入力 フ・・・スイッチモジュール １１゜８
・・・２方向切替えスイッチ ９・・・接地体 １０・・・ストリップ回路出力
替えスイッチの構成図、第２図は第１図のスイッチを複
数個組合わせた切替スイッチの構成図、第５図はスイッ
チ単体の構成図、第４図は第５図のスイッチモジュール
の立体配置図、第５図は各スイッチモジュールの接続状
態を示す傾斜図、第６図、第７図はスイッチモジュール
の他の実施例を示す構成図、第８図。 第９図は立体配置状態を示す斜視図である。 １・・・スイッチ入力 ２・・・スイッチ出力 ５・・・スイッチ駆動回路 ４・・・スイッチ素子 ５・・・切替えスイッチ ６・・・切替スイッチ入力 フ・・・スイッチモジュール １１゜８
・・・２方向切替えスイッチ ９・・・接地体 １０・・・ストリップ回路出力
Claims (1)
- 多数のマイクロ波スイッチより成るマイクロ波切替え
スイッチにおいて、一個以上のマイクロ波スイッチをモ
ジュール化し、そのスイッチモジュールを円環かつ放射
状に立体的に配置したことを特徴とするマイクロ波切替
えスイッチ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10126585A JPS61260702A (ja) | 1985-05-15 | 1985-05-15 | マイクロ波切替えスイツチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10126585A JPS61260702A (ja) | 1985-05-15 | 1985-05-15 | マイクロ波切替えスイツチ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61260702A true JPS61260702A (ja) | 1986-11-18 |
Family
ID=14296067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10126585A Pending JPS61260702A (ja) | 1985-05-15 | 1985-05-15 | マイクロ波切替えスイツチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61260702A (ja) |
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