Broadband phase-shifters based on coupled microstrip lines of multiple electrical lengths

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作者
Aristarkhov, G.M.
Alekseyev, A.N.
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Microstrip Devices--Theory - Microwave Devices--Design;
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摘要
Differential phase shifters (DPS) are widely used in a variety of microwave devices. When these devices are implemented in a microstrip configuration their potential capabilities are not fully used. The design of broadband differential phase shifters (PS) based on weakly coupled microstrip lines with multiple electrical lengths based on a Y-section are examined. The purpose of the present study is to propose broadband PS designs with an arbitrary given phase shift in the form of a Y-junction for quarter-wave, loosely coupled microstrip lines.
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页码:69 / 71
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