CA2163323A1 - Waveguide-Coaxial Converter - Google Patents
Waveguide-Coaxial ConverterInfo
- Publication number
- CA2163323A1 CA2163323A1 CA 2163323 CA2163323A CA2163323A1 CA 2163323 A1 CA2163323 A1 CA 2163323A1 CA 2163323 CA2163323 CA 2163323 CA 2163323 A CA2163323 A CA 2163323A CA 2163323 A1 CA2163323 A1 CA 2163323A1
- Authority
- CA
- Canada
- Prior art keywords
- passage
- waveguide
- cavity
- low
- pass filter
- 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
- 239000004020 conductor Substances 0.000 abstract 4
- 238000010276 construction Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
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
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/103—Hollow-waveguide/coaxial-line transitions
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguides (AREA)
Abstract
A waveguide-coaxial converter is proposed that includes a low-pass filter and is characterized by simple and compact construction. A passage is formed penetrating the side wall of a square waveguide and communicating with a cavity of the square waveguide, and a connector is provided in a portion of the passage such that a core conductor passes through the passage and is directed toward the cavity. A low-pass filter made up of a plurality of joined conductors of differing impedance is provided at a portion of the core conductor within said passage, and the core conductor which extends through the low-pass filter protrudes from the inner wall of the square waveguide and into the cavity a distance matching a pass band.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29252494A JPH08154008A (en) | 1994-11-28 | 1994-11-28 | Waveguide coaxial transducer |
| JP292524/94 | 1994-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2163323A1 true CA2163323A1 (en) | 1996-05-29 |
| CA2163323C CA2163323C (en) | 1999-12-28 |
Family
ID=17782928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2163323 Expired - Fee Related CA2163323C (en) | 1994-11-28 | 1995-11-20 | Waveguide-coaxial converter |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0715368A1 (en) |
| JP (1) | JPH08154008A (en) |
| CN (1) | CN1041583C (en) |
| AU (1) | AU706590B2 (en) |
| CA (1) | CA2163323C (en) |
| TW (1) | TW301815B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2850793A1 (en) * | 2003-01-31 | 2004-08-06 | Thomson Licensing Sa | TRANSITION BETWEEN A MICRO-TAPE CIRCUIT AND A WAVEGUIDE AND OUTDOOR TRANSCEIVING UNIT INCORPORATING THE TRANSITION |
| GB2429119A (en) * | 2005-08-10 | 2007-02-14 | Marconi Comm Gmbh | Waveguide junction with angular offset |
| US7692508B2 (en) * | 2007-04-19 | 2010-04-06 | Raytheon Company | Spring loaded microwave interconnector |
| DE102011106568B4 (en) * | 2011-06-28 | 2013-09-19 | Krohne Messtechnik Gmbh | Float to indicate a level |
| CN105244575B (en) * | 2015-10-30 | 2019-01-22 | 成都天奥电子股份有限公司 | A kind of novel medium cavity body filter |
| RU2634334C1 (en) * | 2016-07-07 | 2017-10-25 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Square waveguide exciter |
| CN106877097A (en) * | 2017-02-27 | 2017-06-20 | 上海航天科工电器研究院有限公司 | A kind of waveguide of duplex turns co-axial cable component |
| CN111063973B (en) * | 2019-11-28 | 2021-11-30 | 京信通信技术(广州)有限公司 | Radio frequency device and conversion device of coaxial port and waveguide port |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829348A (en) * | 1952-04-02 | 1958-04-01 | Itt | Line-above-ground to hollow waveguide coupling |
| JPS57204605A (en) * | 1981-06-12 | 1982-12-15 | Nec Corp | Transducer |
| JPS62172802A (en) * | 1986-01-27 | 1987-07-29 | Fujitsu Ltd | Coaxial/waveguide converter |
| JPS6373702A (en) * | 1986-09-16 | 1988-04-04 | Fujitsu Ltd | Coaxial waveguide converter |
| JPS63260301A (en) * | 1987-04-17 | 1988-10-27 | Nec Corp | Coaxial waveguide converter |
| FR2646562B1 (en) * | 1989-04-28 | 1991-08-23 | Alcatel Transmission | GUIDE-COAXIAL TRANSITION FOR WAVEGUIDE SUITABLE TO PROPAGATE TWO WAVES IN TE11 MODE |
-
1994
- 1994-11-28 JP JP29252494A patent/JPH08154008A/en active Pending
-
1995
- 1995-11-17 TW TW84112228A patent/TW301815B/zh active
- 1995-11-20 AU AU37946/95A patent/AU706590B2/en not_active Ceased
- 1995-11-20 CA CA 2163323 patent/CA2163323C/en not_active Expired - Fee Related
- 1995-11-22 EP EP95118368A patent/EP0715368A1/en not_active Withdrawn
- 1995-11-28 CN CN 95119627 patent/CN1041583C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1041583C (en) | 1999-01-06 |
| TW301815B (en) | 1997-04-01 |
| JPH08154008A (en) | 1996-06-11 |
| AU706590B2 (en) | 1999-06-17 |
| CA2163323C (en) | 1999-12-28 |
| CN1127435A (en) | 1996-07-24 |
| EP0715368A1 (en) | 1996-06-05 |
| AU3794695A (en) | 1996-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |