JPH10505472A - 2方向衛星通信装置用フィーダーホーン - Google Patents
2方向衛星通信装置用フィーダーホーンInfo
- Publication number
- JPH10505472A JPH10505472A JP8506029A JP50602996A JPH10505472A JP H10505472 A JPH10505472 A JP H10505472A JP 8506029 A JP8506029 A JP 8506029A JP 50602996 A JP50602996 A JP 50602996A JP H10505472 A JPH10505472 A JP H10505472A
- Authority
- JP
- Japan
- Prior art keywords
- horn
- horns
- measuring
- opening
- metal structure
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
- H01Q13/0258—Orthomode horns
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Radio Relay Systems (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.中央送信機/受信機ホーン(10)と、フィーダーホーンの対称線(O) に関して対称に配置された少なくとも3つの分離した測定ホーン(11、12、 13)を含む特に2方向衛星通信装置用のフィーダーホーンであって、 すべてのホーンが、相違する分極を分離するために設けられ、金属構造の中央 の開口に接続される1つの出力と送信機および受信機導波管に対応する導波管に 接続される2つの入力とを含む直交トランスジューサ型(OMT)のフィルタに よって分離された送信機導波管と受信機導波管とに合流し、トランシーバーホー ン(10)に設置され貫通する中央の開口(100)を含み、一体金属構造(1 )中に機械的に作成されたことを特徴とし、 該金属構造が、測定ホーン(11、12、13)の各々に対し底面の制限され た開口(110、120、130)と、測定ホーン(11、12、13)の各々 に対して該金属構造(1)に取り付けられたスイッチング素子(111、121 、131)と、他のホーンに関連してそれぞれのホーンを電磁的に分離するため に該金属構造中の各開口(100、110、120、130)の周囲に設けられ る濠状の溝(104、114、124、134)とをさらに含むフィーダーホー ン。 2.測定ホーンの数が3である請求項1に記載のフィーダーホーン。 3.送信・受信周波数の差が相対的に小さい衛星通信のために使用され、 測定ホーン(11、12、13、14)の数が4であり、中央開口(100) の形状が四角であり、測定ホーンの開口(110、1 20、130、140)の側面および濠状の溝(114、124、134、14 4)の側面がトランシーバー中の開口(100)および濠状の溝(104)の側 面と本質的に平行である請求項1に記載のフィーダーホーン。 4.送信・受信周波数の差が相対的に大きい衛星通信のために使用され、 測定ホーン(11、12、13、14)の数が4であり、中央開口(100) の形状が円形であり、測定ホーンの開口(110、120、130、140)の 側面および濠状の溝(114、124、134、144)の側面がトランシーバ ー中の開口(100)および濠状の溝(104)の側面と本質的に平行である請 求項1に記載のフィーダーホーン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402587-1 | 1994-07-28 | ||
SE9402587A SE503456C2 (sv) | 1994-07-28 | 1994-07-28 | Matarhorn, avsett speciellt för tvåvägs- satellitkommunikationsutrustning |
PCT/SE1995/000878 WO1996004693A1 (en) | 1994-07-28 | 1995-07-20 | A feeder horn, intended particularly for two-way satellite communications equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10505472A true JPH10505472A (ja) | 1998-05-26 |
JP3754073B2 JP3754073B2 (ja) | 2006-03-08 |
Family
ID=20394816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50602996A Expired - Fee Related JP3754073B2 (ja) | 1994-07-28 | 1995-07-20 | 2方向衛星通信装置用フィーダーホーン |
Country Status (12)
Country | Link |
---|---|
US (1) | US5874923A (ja) |
EP (1) | EP0772894B1 (ja) |
JP (1) | JP3754073B2 (ja) |
AT (1) | ATE208538T1 (ja) |
AU (1) | AU687597B2 (ja) |
DE (1) | DE69523763T2 (ja) |
DK (1) | DK0772894T3 (ja) |
ES (1) | ES2165428T3 (ja) |
NO (1) | NO319491B1 (ja) |
PT (1) | PT772894E (ja) |
SE (1) | SE503456C2 (ja) |
WO (1) | WO1996004693A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6046702A (en) * | 1998-03-13 | 2000-04-04 | L-3 Communications Corp. | Probe coupled, multi-band combiner/divider |
SE513732C2 (sv) | 1998-08-13 | 2000-10-30 | Trulstech Innovation Kb | Antennanordning |
SE9804041L (sv) * | 1998-11-25 | 1999-11-29 | Trulstech Innovation Kb | Matarhorn, avsett speciellt för tvåvägs satellitkommunikation |
CN109659699B (zh) * | 2017-10-11 | 2020-10-02 | 深圳市通用测试系统有限公司 | 一种用于毫米波频段的双极化波导喇叭天线 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751586A (en) * | 1950-11-22 | 1956-06-19 | Raytheon Mfg Co | Signal-wave transmission systems |
US3482251A (en) * | 1967-05-19 | 1969-12-02 | Philco Ford Corp | Transceive and tracking antenna horn array |
US3633208A (en) * | 1968-10-28 | 1972-01-04 | Hughes Aircraft Co | Shaped-beam antenna for earth coverage from a stabilized satellite |
US3495262A (en) * | 1969-02-10 | 1970-02-10 | T O Paine | Horn feed having overlapping apertures |
US5406298A (en) * | 1985-04-01 | 1995-04-11 | The United States Of America As Represented By The Secretary Of The Navy | Small wideband passive/active antenna |
US4712110A (en) * | 1985-12-26 | 1987-12-08 | General Dynamics, Pomona Division | Five-port monopulse antenna feed structure with one dedicated transmit port |
US4972199A (en) * | 1989-03-30 | 1990-11-20 | Hughes Aircraft Company | Low cross-polarization radiator of circularly polarized radiation |
US5113197A (en) * | 1989-12-28 | 1992-05-12 | Space Systems/Loral, Inc. | Conformal aperture feed array for a multiple beam antenna |
-
1994
- 1994-07-28 SE SE9402587A patent/SE503456C2/sv not_active IP Right Cessation
-
1995
- 1995-07-20 DK DK95926577T patent/DK0772894T3/da active
- 1995-07-20 PT PT95926577T patent/PT772894E/pt unknown
- 1995-07-20 DE DE69523763T patent/DE69523763T2/de not_active Expired - Fee Related
- 1995-07-20 ES ES95926577T patent/ES2165428T3/es not_active Expired - Lifetime
- 1995-07-20 US US08/776,328 patent/US5874923A/en not_active Expired - Lifetime
- 1995-07-20 AT AT95926577T patent/ATE208538T1/de not_active IP Right Cessation
- 1995-07-20 WO PCT/SE1995/000878 patent/WO1996004693A1/en active IP Right Grant
- 1995-07-20 EP EP95926577A patent/EP0772894B1/en not_active Expired - Lifetime
- 1995-07-20 JP JP50602996A patent/JP3754073B2/ja not_active Expired - Fee Related
- 1995-07-20 AU AU30904/95A patent/AU687597B2/en not_active Ceased
-
1997
- 1997-01-28 NO NO19970357A patent/NO319491B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO970357D0 (no) | 1997-01-28 |
DE69523763T2 (de) | 2002-08-01 |
WO1996004693A1 (en) | 1996-02-15 |
PT772894E (pt) | 2002-03-28 |
DK0772894T3 (da) | 2002-02-18 |
US5874923A (en) | 1999-02-23 |
JP3754073B2 (ja) | 2006-03-08 |
EP0772894B1 (en) | 2001-11-07 |
NO319491B1 (no) | 2005-08-22 |
NO970357L (no) | 1997-01-28 |
ES2165428T3 (es) | 2002-03-16 |
ATE208538T1 (de) | 2001-11-15 |
EP0772894A1 (en) | 1997-05-14 |
DE69523763D1 (de) | 2001-12-13 |
SE503456C2 (sv) | 1996-06-17 |
SE9402587D0 (sv) | 1994-07-28 |
AU687597B2 (en) | 1998-02-26 |
AU3090495A (en) | 1996-03-04 |
SE9402587L (sv) | 1996-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4498061A (en) | Microwave receiving device | |
US3731236A (en) | Independently adjustable dual polarized diplexer | |
US4516089A (en) | System for receiving microwave signals having orthogonal polarizations | |
JP2001177313A (ja) | 共振器装置、フィルタ、複合フィルタ装置、デュプレクサおよび通信装置 | |
US20090179809A1 (en) | Dual frequency feed assembly | |
US6201453B1 (en) | H-plane hermetic sealed waveguide probe | |
KR100272711B1 (ko) | 단일 패키지에 집적된 안테나-변환기 장치 | |
JPH10505472A (ja) | 2方向衛星通信装置用フィーダーホーン | |
US6816026B2 (en) | Orthogonal polarization and frequency selectable waveguide using rotatable waveguide sections | |
JPH0249561B2 (ja) | ||
US5311153A (en) | Integrated waveguide/stripline transition | |
US3864683A (en) | Arrangement for an automatic resetting system for microwave antennas | |
JPS6255631B2 (ja) | ||
US6563394B1 (en) | Coaxial circulator with coplanar Y-shaped conductor and ground patterns | |
JPH0287704A (ja) | 導波路ダイバーシチ信号分離器及び該導波路ダイバーシチ信号分離器を用いたダイバーシチ受信システム | |
EP0137001B1 (en) | Coaxial transmission line crossing | |
US5914684A (en) | Electromagnetic transducer system with integrated circuit card adapter | |
JPH07162227A (ja) | 偏波共用アンテナシステム | |
US6388635B1 (en) | Feeder horn, intended especially for two-way satellite communication | |
JPS61164303A (ja) | 両円偏波アンテナ | |
Galin | An improved structure for subharmonically pumped millimeter-wave mixers | |
JPH0567902A (ja) | 送受信共用装置 | |
JP2876571B2 (ja) | マイクロ波給電回路 | |
JPH0289401A (ja) | 直交偏分波器 | |
JPH0435507A (ja) | 円偏波アンテナ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040113 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040223 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040414 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040615 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041008 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20041028 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20041111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20051215 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091222 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091222 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101222 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101222 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111222 Year of fee payment: 6 |
|
LAPS | Cancellation because of no payment of annual fees |