CA2130750A1 - Dual band signal receiver - Google Patents
Dual band signal receiverInfo
- Publication number
- CA2130750A1 CA2130750A1 CA002130750A CA2130750A CA2130750A1 CA 2130750 A1 CA2130750 A1 CA 2130750A1 CA 002130750 A CA002130750 A CA 002130750A CA 2130750 A CA2130750 A CA 2130750A CA 2130750 A1 CA2130750 A1 CA 2130750A1
- Authority
- CA
- Canada
- Prior art keywords
- waveguide
- band
- assembly
- dual frequency
- feed assembly
- 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.)
- Abandoned
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000003071 parasitic effect Effects 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 62
- 239000004020 conductor Substances 0.000 claims description 11
- 230000002452 interceptive effect Effects 0.000 claims description 8
- 230000010287 polarization Effects 0.000 abstract description 15
- 230000000712 assembly Effects 0.000 abstract description 10
- 238000000429 assembly Methods 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 description 28
- 230000005855 radiation Effects 0.000 description 22
- 238000005266 casting Methods 0.000 description 15
- 238000005388 cross polarization Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 9
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- JEYCTXHKTXCGPB-UHFFFAOYSA-N Methaqualone Chemical compound CC1=CC=CC=C1N1C(=O)C2=CC=CC=C2N=C1C JEYCTXHKTXCGPB-UHFFFAOYSA-N 0.000 description 1
- 101100270435 Mus musculus Arhgef12 gene Proteins 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- 241000022563 Rema Species 0.000 description 1
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- 241001302210 Sida <water flea> Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
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- 230000005404 monopole Effects 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84033492A | 1992-02-24 | 1992-02-24 | |
| US07/840,334 | 1992-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2130750A1 true CA2130750A1 (en) | 1993-09-02 |
Family
ID=25282070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002130750A Abandoned CA2130750A1 (en) | 1992-02-24 | 1993-02-24 | Dual band signal receiver |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0628217A1 (enrdf_load_stackoverflow) |
| KR (1) | KR950700613A (enrdf_load_stackoverflow) |
| AU (1) | AU3731493A (enrdf_load_stackoverflow) |
| CA (1) | CA2130750A1 (enrdf_load_stackoverflow) |
| TW (1) | TW218056B (enrdf_load_stackoverflow) |
| WO (1) | WO1993017466A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470649B (zh) * | 2015-12-21 | 2018-02-16 | 中国电子科技集团公司第五十四研究所 | 一种Ku/Ka双频段分时复用馈源网络 |
| CN113363732B (zh) * | 2016-09-23 | 2024-07-02 | 康普技术有限责任公司 | 双频带抛物面反射器微波天线系统 |
| CN108737796A (zh) * | 2017-04-17 | 2018-11-02 | 东莞百电子有限公司 | 一种新型结合s频段与ku频段高频头结构 |
| CN110828949B (zh) * | 2020-01-07 | 2020-04-14 | 成都天大仪器股份有限公司 | 通讯合路器自动调试系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4740795A (en) * | 1986-05-28 | 1988-04-26 | Seavey Engineering Associates, Inc. | Dual frequency antenna feeding with coincident phase centers |
| US5103237A (en) * | 1988-10-05 | 1992-04-07 | Chaparral Communications | Dual band signal receiver |
| US5005023A (en) * | 1988-12-01 | 1991-04-02 | Gardiner Communications Corporation | Dual band integrated LNB feedhorn system |
| US5066958A (en) * | 1989-08-02 | 1991-11-19 | Antenna Down Link, Inc. | Dual frequency coaxial feed assembly |
-
1993
- 1993-02-24 WO PCT/US1993/001622 patent/WO1993017466A1/en not_active Application Discontinuation
- 1993-02-24 AU AU37314/93A patent/AU3731493A/en not_active Abandoned
- 1993-02-24 EP EP93906190A patent/EP0628217A1/en not_active Withdrawn
- 1993-02-24 CA CA002130750A patent/CA2130750A1/en not_active Abandoned
- 1993-04-03 TW TW082102526A patent/TW218056B/zh active
-
1994
- 1994-08-24 KR KR1019940702952A patent/KR950700613A/ko not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993017466A1 (en) | 1993-09-02 |
| KR950700613A (ko) | 1995-01-16 |
| TW218056B (enrdf_load_stackoverflow) | 1993-12-21 |
| EP0628217A4 (enrdf_load_stackoverflow) | 1994-12-21 |
| EP0628217A1 (en) | 1994-12-14 |
| AU3731493A (en) | 1993-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |