JP2010519824A - 高負荷カプラ - Google Patents
高負荷カプラ Download PDFInfo
- Publication number
- JP2010519824A JP2010519824A JP2009550221A JP2009550221A JP2010519824A JP 2010519824 A JP2010519824 A JP 2010519824A JP 2009550221 A JP2009550221 A JP 2009550221A JP 2009550221 A JP2009550221 A JP 2009550221A JP 2010519824 A JP2010519824 A JP 2010519824A
- Authority
- JP
- Japan
- Prior art keywords
- absorber
- stripline
- load coupler
- high load
- input port
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
Landscapes
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
Abstract
Description
Claims (9)
- 第一ストリップ線路を介して出力ポートに接続される第一入力ポートと、吸収体に接続される少なくとも1つの第二入力ポートとを備える、高負荷カプラであって、
前記少なくとも1つの第二入力ポートは、少なくとも1つの第二ストリップ線路を介して前記吸収体に直接的に接続され、前記少なくとも1つの第二ストリップ線路は、結合部分と接続部分とを提供し、トリプレート線路の中央導体として設計されることを特徴とする、
高負荷カプラ。 - 前記第一ストリップ線路及び/又は前記少なくとも1つの第二ストリップ線路は、穿孔される部分又は穿孔され且つ折り曲げられる部分であることを特徴とする、請求項1に記載の高負荷カプラ。
- 前記吸収体は、1つ又はそれよりも多くの吸収体素子を含むことを特徴とする、請求項1又は2に記載の高負荷カプラ。
- 前記結合部分から離れる方向に面する前記接続部分の端部は、枝導体によって、各場合において、吸収体素子にそれぞれ接続されることを特徴とする、請求項3に記載の高負荷カプラ。
- 前記吸収体は、1つ又はそれよりも多くの抵抗器を提供することを特徴とする、請求項1乃至4のうちのいずれか1項に記載の高負荷カプラ。
- 前記接続部分は、線路変成器として形成されることを特徴とする、請求項1乃至5のうちのいずれか1項に記載の高負荷カプラ。
- 前記ストリップ線路は、中空の空洞内に配置され、前記ハウジング半体は、各場合において、接地導体を形成することを特徴とする、請求項1乃至6のうちのいずれか1項に記載の高負荷カプラ。
- 前記吸収体は、冷却媒体パイプの熱伝導表面の上に配置され、前記冷却媒体パイプは、1つのハウジング半体に接続されることを特徴とする、請求項1乃至7のうちのいずれか1項に記載の高負荷カプラ。
- 前記第一ストリップ線路は、非伝導性の固定素子によって前記第二ストリップ線路に接続され、前記固定素子は、前記結合部分の領域において互いに対する前記2つのストリップ線路の位置を決定することを特徴とする、請求項1乃至8のうちのいずれか1項に記載の高負荷カプラ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007008753A DE102007008753A1 (de) | 2007-02-22 | 2007-02-22 | Hochlastkoppler |
DE102007008753.7 | 2007-02-22 | ||
PCT/EP2008/000465 WO2008101578A1 (de) | 2007-02-22 | 2008-01-22 | Hochlastkoppler |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010519824A true JP2010519824A (ja) | 2010-06-03 |
JP5075210B2 JP5075210B2 (ja) | 2012-11-21 |
Family
ID=39282681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009550221A Expired - Fee Related JP5075210B2 (ja) | 2007-02-22 | 2008-01-22 | 高負荷カプラ |
Country Status (7)
Country | Link |
---|---|
US (1) | US8058947B2 (ja) |
EP (1) | EP2122745B1 (ja) |
JP (1) | JP5075210B2 (ja) |
CN (1) | CN101617437B (ja) |
BR (1) | BRPI0807566A2 (ja) |
DE (1) | DE102007008753A1 (ja) |
WO (1) | WO2008101578A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8174338B2 (en) * | 2008-06-02 | 2012-05-08 | Innovative Power Products, Inc. | Impedance transforming hybrid coupler |
DE102009015870B4 (de) | 2009-04-01 | 2015-07-09 | Rohde & Schwarz Gmbh & Co. Kg | Sendeverstärker mit Energierückgewinnung |
US10536128B1 (en) | 2019-06-25 | 2020-01-14 | Werlatone, Inc. | Transmission-line-based impedance transformer with coupled sections |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749519A (en) * | 1952-03-05 | 1956-06-05 | Itt | Directional couplers for microwave transmission systems |
US3113277A (en) * | 1960-05-02 | 1963-12-03 | Narda Microwave Corp | Multi-section asymmetrical coupler |
US4119931A (en) * | 1976-07-06 | 1978-10-10 | Hughes Aircraft Company | Transmission line switch |
JPS6372903U (ja) * | 1986-10-30 | 1988-05-16 | ||
JPS6397903U (ja) * | 1986-12-13 | 1988-06-24 | ||
JPH06318804A (ja) * | 1993-05-10 | 1994-11-15 | Mitsubishi Electric Corp | 無反射終端器 |
WO2006117714A2 (en) * | 2005-04-29 | 2006-11-09 | Koninklijke Philips Electronics N.V. | Method and circuit arrangement for operating multi-channel transmit/receive antenna devices |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291807B (de) * | 1965-09-30 | 1969-04-03 | Siemens Ag | Mikrowellenbauteil mit wenigstens einem Doppelleitungsabschnitt |
US3974462A (en) * | 1972-03-07 | 1976-08-10 | Raytheon Company | Stripline load for airborne antenna system |
US4459568A (en) * | 1982-02-02 | 1984-07-10 | Rockwell International Corporation | Air-stripline overlay hybrid coupler |
JPS60242703A (ja) | 1984-05-17 | 1985-12-02 | Mitsubishi Electric Corp | ブランチラインカツプラ |
JPS63136656A (ja) * | 1986-11-28 | 1988-06-08 | Nec Corp | 電子回路パツケ−ジの放熱構造 |
EP0281404A3 (en) * | 1987-03-04 | 1989-11-23 | Nec Corporation | Cooling system for electronic equipment |
JPS6464407A (en) * | 1987-09-04 | 1989-03-10 | Hitachi Ltd | High frequency power amplifier module |
US5061912A (en) * | 1990-07-25 | 1991-10-29 | General Atomics | Waveguide coupler having opposed smooth and opposed corrugated walls for coupling HE1,1 mode |
DE19605569A1 (de) * | 1996-02-15 | 1997-08-21 | Daimler Benz Aerospace Ag | Richtkoppler für den Hochfrequenzbereich |
DE19837025A1 (de) | 1998-08-14 | 2000-02-17 | Rohde & Schwarz | Richtkoppler |
JP2001111279A (ja) * | 1999-10-08 | 2001-04-20 | Hitachi Electronics Eng Co Ltd | 電子部品冷却装置 |
JP2001284917A (ja) * | 2000-03-29 | 2001-10-12 | Hirose Electric Co Ltd | 方向性結合器 |
DE10134386C1 (de) | 2001-07-14 | 2003-01-30 | Eads Deutschland Gmbh | Dauerstrichradar mit Reflexions-Modulator |
US7187250B2 (en) | 2001-12-20 | 2007-03-06 | Nxp B.V. | Coupler, integrated electronic component and electronic device |
DE10342611A1 (de) | 2003-09-12 | 2005-04-14 | Hüttinger Elektronik Gmbh + Co. Kg | 90° Hybrid zum Splitten oder Zusammenführen von Hochfrequenzleistung |
-
2007
- 2007-02-22 DE DE102007008753A patent/DE102007008753A1/de not_active Withdrawn
-
2008
- 2008-01-22 JP JP2009550221A patent/JP5075210B2/ja not_active Expired - Fee Related
- 2008-01-22 BR BRPI0807566-2A patent/BRPI0807566A2/pt not_active IP Right Cessation
- 2008-01-22 US US12/527,797 patent/US8058947B2/en active Active
- 2008-01-22 CN CN2008800058429A patent/CN101617437B/zh active Active
- 2008-01-22 EP EP08701174.8A patent/EP2122745B1/de active Active
- 2008-01-22 WO PCT/EP2008/000465 patent/WO2008101578A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749519A (en) * | 1952-03-05 | 1956-06-05 | Itt | Directional couplers for microwave transmission systems |
US3113277A (en) * | 1960-05-02 | 1963-12-03 | Narda Microwave Corp | Multi-section asymmetrical coupler |
US4119931A (en) * | 1976-07-06 | 1978-10-10 | Hughes Aircraft Company | Transmission line switch |
JPS6372903U (ja) * | 1986-10-30 | 1988-05-16 | ||
JPS6397903U (ja) * | 1986-12-13 | 1988-06-24 | ||
JPH06318804A (ja) * | 1993-05-10 | 1994-11-15 | Mitsubishi Electric Corp | 無反射終端器 |
WO2006117714A2 (en) * | 2005-04-29 | 2006-11-09 | Koninklijke Philips Electronics N.V. | Method and circuit arrangement for operating multi-channel transmit/receive antenna devices |
Also Published As
Publication number | Publication date |
---|---|
EP2122745B1 (de) | 2014-09-03 |
WO2008101578A1 (de) | 2008-08-28 |
BRPI0807566A2 (pt) | 2014-07-01 |
DE102007008753A1 (de) | 2008-08-28 |
CN101617437B (zh) | 2013-06-12 |
US8058947B2 (en) | 2011-11-15 |
JP5075210B2 (ja) | 2012-11-21 |
EP2122745A1 (de) | 2009-11-25 |
CN101617437A (zh) | 2009-12-30 |
US20100109797A1 (en) | 2010-05-06 |
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