PHASE SHIFTER FOR ANTENNA
PURPOSE: A phase shifter for an antenna is provided to implement a large phase difference by using two circular patterns in a feed line. CONSTITUTION: A base substrate(20) has a rotary shaft(21). A shifter(30) is rotatably inserted in the rotary shaft. The base substrate includes a circular pattern...
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| Main Author | |
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| Format | Patent |
| Language | English Korean |
| Published |
17.01.2013
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| Subjects | |
| Online Access | Get full text |
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| Abstract | PURPOSE: A phase shifter for an antenna is provided to implement a large phase difference by using two circular patterns in a feed line. CONSTITUTION: A base substrate(20) has a rotary shaft(21). A shifter(30) is rotatably inserted in the rotary shaft. The base substrate includes a circular pattern and a feeding unit. The shifter includes a pair of transmission lines. A pair of transmission lines connects a first pattern to a second pattern. [Reference numerals] (AA) Line A; (BB) Line B |
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| AbstractList | PURPOSE: A phase shifter for an antenna is provided to implement a large phase difference by using two circular patterns in a feed line. CONSTITUTION: A base substrate(20) has a rotary shaft(21). A shifter(30) is rotatably inserted in the rotary shaft. The base substrate includes a circular pattern and a feeding unit. The shifter includes a pair of transmission lines. A pair of transmission lines connects a first pattern to a second pattern. [Reference numerals] (AA) Line A; (BB) Line B |
| Author | CHOI, HWAN GI |
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| Notes | Application Number: KR20120103500 |
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| RelatedCompanies | SUNWOO COMMUNICATION CO., LTD |
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| Snippet | PURPOSE: A phase shifter for an antenna is provided to implement a large phase difference by using two circular patterns in a feed line. CONSTITUTION: A base... |
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| SubjectTerms | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY |
| Title | PHASE SHIFTER FOR ANTENNA |
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