JPH0321042Y2 - - Google Patents
Info
- Publication number
- JPH0321042Y2 JPH0321042Y2 JP1983196622U JP19662283U JPH0321042Y2 JP H0321042 Y2 JPH0321042 Y2 JP H0321042Y2 JP 1983196622 U JP1983196622 U JP 1983196622U JP 19662283 U JP19662283 U JP 19662283U JP H0321042 Y2 JPH0321042 Y2 JP H0321042Y2
- Authority
- JP
- Japan
- Prior art keywords
- dielectric plate
- line
- directional coupler
- groove
- main line
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 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
- H01P5/12—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
- H01P5/185—Edge coupled lines
Landscapes
- Near-Field Transmission Systems (AREA)
- Aerials With Secondary Devices (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguides (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983196622U JPS60103904U (ja) | 1983-12-21 | 1983-12-21 | 方向性結合器 |
GB08432114A GB2152292B (en) | 1983-12-21 | 1984-12-19 | Directional coupler |
US06/684,037 US4607240A (en) | 1983-12-21 | 1984-12-20 | Directional coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983196622U JPS60103904U (ja) | 1983-12-21 | 1983-12-21 | 方向性結合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60103904U JPS60103904U (ja) | 1985-07-16 |
JPH0321042Y2 true JPH0321042Y2 (US20100056889A1-20100304-C00004.png) | 1991-05-08 |
Family
ID=16360814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983196622U Granted JPS60103904U (ja) | 1983-12-21 | 1983-12-21 | 方向性結合器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4607240A (US20100056889A1-20100304-C00004.png) |
JP (1) | JPS60103904U (US20100056889A1-20100304-C00004.png) |
GB (1) | GB2152292B (US20100056889A1-20100304-C00004.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4967171A (en) * | 1987-08-07 | 1990-10-30 | Mitsubishi Danki Kabushiki Kaisha | Microwave integrated circuit |
JP3168658B2 (ja) * | 1992-01-16 | 2001-05-21 | 株式会社村田製作所 | 方向性結合器 |
JPH08125412A (ja) * | 1994-10-19 | 1996-05-17 | Mitsubishi Electric Corp | 伝送線路,及びその製造方法 |
US6342681B1 (en) * | 1997-10-15 | 2002-01-29 | Avx Corporation | Surface mount coupler device |
US8643448B2 (en) * | 2010-10-01 | 2014-02-04 | Technical Research And Manufacturing, Inc. | High power miniature RF directional coupler |
CN104733827A (zh) * | 2015-04-14 | 2015-06-24 | 南京邮电大学 | 带短路支节的高隔离度微带分支线定向耦合器 |
WO2018212270A1 (ja) * | 2017-05-19 | 2018-11-22 | 株式会社村田製作所 | 方向性結合器および高周波モジュール |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE935014C (de) * | 1953-09-01 | 1955-11-10 | Siemens Ag | Unsymmetrische Mikrowellen-Flachleitung |
US3225351A (en) * | 1962-03-09 | 1965-12-21 | Maurice G Chatelain | Vertically polarized microstrip antenna for glide path system |
US3370256A (en) * | 1964-09-14 | 1968-02-20 | Gen Electric | Variable delay line |
US3560891A (en) * | 1969-03-24 | 1971-02-02 | Westinghouse Electric Corp | Reflection phase shifter utilizing microstrip directional coupler |
JPS5550702A (en) * | 1978-10-06 | 1980-04-12 | Mitsubishi Electric Corp | Microstrip line |
-
1983
- 1983-12-21 JP JP1983196622U patent/JPS60103904U/ja active Granted
-
1984
- 1984-12-19 GB GB08432114A patent/GB2152292B/en not_active Expired
- 1984-12-20 US US06/684,037 patent/US4607240A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2152292A (en) | 1985-07-31 |
JPS60103904U (ja) | 1985-07-16 |
GB8432114D0 (en) | 1985-01-30 |
GB2152292B (en) | 1987-03-11 |
US4607240A (en) | 1986-08-19 |