可兼容多极性控制信号的90°数字/模拟单片集成电路移相器

A compatible multi-polarity control signals multi-octave 90° MMIC phase shifter with either digital or analogue without drivers

摘要: 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）。

Abstract: Design, fabrication and characterization of a compatible multi-polarity control signals multi-octave 90° MMIC phase shifter with either digital or analogue without drivers is described in this paper. High performance (low peak phase error ≤ (90±5)°, low input/output VSWR ≤ 1.5, low insertion loss variations ≤ (3.0± 0.5)dB, from 5 to 20GHz frequency range) and small size (4.2mm×0.6mm×0.1mm) are exhibited.