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介绍了一种没有驱动器可兼容多极性控制信号的90°MMIC多倍频程数字/模拟兼容移相器的设计、制造和性能。获得了高性能(在5~20GHz频率范围内,低的峰值相移误差≤(90±5)°;低的输入/输出驻波≤1.5和低插入损耗及起伏≤(3.0±0.5)dB)和小芯片尺寸(4.2mm×0.6mm×0.1mm)。
This article describes the design, manufacture, and performance of a 90 ° MMIC multi-octave digital / analog compatible phase shifter with no driver compatible multi-polarity control signals. High performance (low peak phase shift error ≤ (90 ± 5) °), low I / O standing wave ≤1.5 and low insertion loss and fluctuation ≤ (3.0 ± 0.5) dB in the 5-20 GHz frequency range And small chip size (4.2mm × 0.6mm × 0.1mm).