JP7316836B2 - 導波管型偏分波器 - Google Patents
導波管型偏分波器 Download PDFInfo
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- JP7316836B2 JP7316836B2 JP2019092156A JP2019092156A JP7316836B2 JP 7316836 B2 JP7316836 B2 JP 7316836B2 JP 2019092156 A JP2019092156 A JP 2019092156A JP 2019092156 A JP2019092156 A JP 2019092156A JP 7316836 B2 JP7316836 B2 JP 7316836B2
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- waveguide
- polarization
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Description
2 円形導波管(共通導波管)
31~34 第1の矩形導波管(分岐導波管)
4 金属ブロック
51~54 第2の矩形導波管
6 リッジ部
M1、M2 マジックT分岐回路
P1 共通ポート
P2 Y方向偏波ポート、Eポート(E面T分岐)
P3 X方向偏波ポート、Eポート(E面T分岐)
P4 Y方向吸収ポート、Hポート(H面T分岐)
P5 X方向吸収ポート、Hポート(H面T分岐)
Claims (2)
- E面T分岐とH面T分岐とを組み合わせたマジックT分岐回路を備える導波管型偏分波器であって、
前記マジックT分岐回路の底面部に、前記マジックT分岐回路の内側に突出する凸状で前記E面T分岐の真下空間から前記H面T分岐にわたって延び、基本となるEポートの周波数特性を広帯域化するとともに、広い周波数帯域にわたって高次モード不要共振を抑制するリッジ部が設けられている、
ことを特徴とする導波管型偏分波器。 - 前記リッジ部が、前記マジックT分岐回路の底面部の幅方向の中央部に設けられている、
ことを特徴とする請求項1に記載の導波管型偏分波器。
Priority Applications (1)
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JP2019092156A JP7316836B2 (ja) | 2019-05-15 | 2019-05-15 | 導波管型偏分波器 |
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JP2019092156A JP7316836B2 (ja) | 2019-05-15 | 2019-05-15 | 導波管型偏分波器 |
Publications (2)
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JP2020188376A JP2020188376A (ja) | 2020-11-19 |
JP7316836B2 true JP7316836B2 (ja) | 2023-07-28 |
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ID=73222036
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JP2019092156A Active JP7316836B2 (ja) | 2019-05-15 | 2019-05-15 | 導波管型偏分波器 |
Country Status (1)
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JP (1) | JP7316836B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004312271A (ja) | 2003-04-04 | 2004-11-04 | Mitsubishi Electric Corp | 導波管形偏分波器 |
JP2012525747A (ja) | 2009-04-30 | 2012-10-22 | ケスト クヴァンテンエレクトロ−ニ−シェ システ−メ ゲ−エムベ−ハ− | 衛星通信用広帯域アンテナシステム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59224901A (ja) * | 1983-06-03 | 1984-12-17 | Toshiba Corp | 導波管マジツクt |
US4642586A (en) * | 1984-04-20 | 1987-02-10 | Adams-Russell | Low SWR high power multiple waveguide junction |
US9373880B2 (en) * | 2014-06-24 | 2016-06-21 | The Boeing Company | Enhanced hybrid-tee coupler |
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2019
- 2019-05-15 JP JP2019092156A patent/JP7316836B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004312271A (ja) | 2003-04-04 | 2004-11-04 | Mitsubishi Electric Corp | 導波管形偏分波器 |
JP2012525747A (ja) | 2009-04-30 | 2012-10-22 | ケスト クヴァンテンエレクトロ−ニ−シェ システ−メ ゲ−エムベ−ハ− | 衛星通信用広帯域アンテナシステム |
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JP2020188376A (ja) | 2020-11-19 |
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