一种低成本6位数字移相器

2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI:10.1109/UCMMT45316.2018.9015644

Fan Yang, Yongping Peng, Peng Chen, Hui Zhang, Xutao Yu

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引用次数: 0

摘要

本文设计、制作并测量了一个5.5GHz的移相器。该电路串联六个移相单元，并使用PIN二极管作为不同移相组合的选择开关。该设计在先进设计系统(ADS)中进行了仿真和优化。测量结果表明，在5.5GHz时，相移误差小于3°。一个电路的成本不到5美元。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Low-cost Six-Bit Digital Phase Shifter

In this paper, a phase shifter at 5.5GHz is designed, fabricated and measured. This circuit connects six phase-shifting units in series and uses PIN diodes as selection switches for different phase-shifting combinations. The design is simulated and optimized in Advanced Design System (ADS). The measurement results show that the phase shift error is less than 3° at 5.5GHz. The cost of a circuit is less than $5.

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2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)

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