EP0899812A3 - BS converter - Google Patents
BS converter Download PDFInfo
- Publication number
- EP0899812A3 EP0899812A3 EP98306495A EP98306495A EP0899812A3 EP 0899812 A3 EP0899812 A3 EP 0899812A3 EP 98306495 A EP98306495 A EP 98306495A EP 98306495 A EP98306495 A EP 98306495A EP 0899812 A3 EP0899812 A3 EP 0899812A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- waveguide portion
- metallic material
- circuit board
- horn
- 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.)
- Withdrawn
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
- H01Q13/0283—Apparatus or processes specially provided for manufacturing horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9231193A JPH1174809A (en) | 1997-08-27 | 1997-08-27 | Satellite broadcast reception converter |
JP231193/97 | 1997-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0899812A2 EP0899812A2 (en) | 1999-03-03 |
EP0899812A3 true EP0899812A3 (en) | 1999-05-12 |
Family
ID=16919804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98306495A Withdrawn EP0899812A3 (en) | 1997-08-27 | 1998-08-14 | BS converter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0899812A3 (en) |
JP (1) | JPH1174809A (en) |
TW (1) | TW401730B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3771094B2 (en) * | 1999-10-04 | 2006-04-26 | アルプス電気株式会社 | Converter for satellite broadcasting reception |
EP1168486A1 (en) | 2000-04-20 | 2002-01-02 | Alps Electric Co., Ltd. | Converter for satellite broadcast reception |
US6518853B1 (en) * | 2001-09-06 | 2003-02-11 | The Boeing Company | Wideband compact large step circular waveguide transition apparatus |
EP1296405B1 (en) * | 2001-09-21 | 2008-05-07 | Alps Electric Co., Ltd. | Satellite broadcast reception converter suitable for miniaturization |
CN103213079A (en) * | 2013-03-14 | 2013-07-24 | 苏州工业园区高登威科技有限公司 | Auxiliary assembly device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2146832B1 (en) * | 1971-09-18 | 1972-06-29 | Gruenzweig & Hartmann Ag | Process for the production of components for microwave technology |
US3925883A (en) * | 1974-03-22 | 1975-12-16 | Varian Associates | Method for making waveguide components |
JPS6160001A (en) * | 1984-08-31 | 1986-03-27 | Fujitsu Ltd | Manufacture for feeding waveguide and horn antenna incorporatedly |
EP0518615A2 (en) * | 1991-06-14 | 1992-12-16 | Sony Corporation | Wave guide to microstrip line mode transition apparatus |
EP0632525A1 (en) * | 1993-06-30 | 1995-01-04 | Nippon Antenna Co., Ltd. | Circular-to-linear polarized wave transducer integrated with a horn |
-
1997
- 1997-08-27 JP JP9231193A patent/JPH1174809A/en not_active Withdrawn
-
1998
- 1998-07-28 TW TW87112342A patent/TW401730B/en not_active IP Right Cessation
- 1998-08-14 EP EP98306495A patent/EP0899812A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2146832B1 (en) * | 1971-09-18 | 1972-06-29 | Gruenzweig & Hartmann Ag | Process for the production of components for microwave technology |
US3925883A (en) * | 1974-03-22 | 1975-12-16 | Varian Associates | Method for making waveguide components |
JPS6160001A (en) * | 1984-08-31 | 1986-03-27 | Fujitsu Ltd | Manufacture for feeding waveguide and horn antenna incorporatedly |
EP0518615A2 (en) * | 1991-06-14 | 1992-12-16 | Sony Corporation | Wave guide to microstrip line mode transition apparatus |
EP0632525A1 (en) * | 1993-06-30 | 1995-01-04 | Nippon Antenna Co., Ltd. | Circular-to-linear polarized wave transducer integrated with a horn |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 224 (E - 425) 5 August 1986 (1986-08-05) * |
Also Published As
Publication number | Publication date |
---|---|
EP0899812A2 (en) | 1999-03-03 |
JPH1174809A (en) | 1999-03-16 |
TW401730B (en) | 2000-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19990503 |
|
AKX | Designation fees paid |
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|
17Q | First examination report despatched |
Effective date: 20010122 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20010602 |