JPS5535529A - Slot coupled line type mic magic t - Google Patents
Slot coupled line type mic magic tInfo
- Publication number
- JPS5535529A JPS5535529A JP10857078A JP10857078A JPS5535529A JP S5535529 A JPS5535529 A JP S5535529A JP 10857078 A JP10857078 A JP 10857078A JP 10857078 A JP10857078 A JP 10857078A JP S5535529 A JPS5535529 A JP S5535529A
- Authority
- JP
- Japan
- Prior art keywords
- port
- coupled line
- line
- wave length
- slot
- 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
- 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
- H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
- H01P5/20—Magic-T junctions
Landscapes
- Waveguide Aerials (AREA)
- Waveguides (AREA)
Abstract
PURPOSE:To devise wide rangeness of isolation of reverse phase distribution through applying a short circuit conductor removing the conventional 1/4 wave length odd number time slot line, in a slot coupled line type MIC magic T circuit. CONSTITUTION:Input form a port 1 excites a slot coupled line 5 in the odd mode, does not propagate to a port 2, and is propagated to ports 3, 4 in the same phase. Also, input from the port 2, excites the coupled line 5 in the even mode, but owing to a short circuit piece 13, the port 1 side from an end short 1/4 wave length line 12 becomes open state, so it does not propagate to the port 1, and is propagated to ports 3, 4 in the reversed phase. Here, the convetional app. 3/4 wave length slot line is substituted with the 1/4 wave length slot coupled line 12, the circuit configuration is made compact and the isolation between the reverse phase distribution ports 2 and 4 is made in a wide range.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10857078A JPS583403B2 (en) | 1978-09-06 | 1978-09-06 | Slot coupled line type MIC magic T |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10857078A JPS583403B2 (en) | 1978-09-06 | 1978-09-06 | Slot coupled line type MIC magic T |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5535529A true JPS5535529A (en) | 1980-03-12 |
JPS583403B2 JPS583403B2 (en) | 1983-01-21 |
Family
ID=14488162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10857078A Expired JPS583403B2 (en) | 1978-09-06 | 1978-09-06 | Slot coupled line type MIC magic T |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS583403B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5943601A (en) * | 1982-09-02 | 1984-03-10 | Mitsubishi Electric Corp | Microwave integrated circuit |
JPS59193601A (en) * | 1983-04-19 | 1984-11-02 | Nippon Telegr & Teleph Corp <Ntt> | Branching circuit |
-
1978
- 1978-09-06 JP JP10857078A patent/JPS583403B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5943601A (en) * | 1982-09-02 | 1984-03-10 | Mitsubishi Electric Corp | Microwave integrated circuit |
JPH0134482B2 (en) * | 1982-09-02 | 1989-07-19 | Mitsubishi Electric Corp | |
JPS59193601A (en) * | 1983-04-19 | 1984-11-02 | Nippon Telegr & Teleph Corp <Ntt> | Branching circuit |
JPH0457122B2 (en) * | 1983-04-19 | 1992-09-10 | Nippon Telegraph & Telephone |
Also Published As
Publication number | Publication date |
---|---|
JPS583403B2 (en) | 1983-01-21 |
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