器件失配对GaN MMIC移相器参数的影响

2016 IEEE 10th International Conference on Application of Information and Communication Technologies (AICT) Pub Date : 2016-10-01 DOI:10.1109/ICAICT.2016.7991742

A. Timoshenko, E. Belousov, Ksenia Molenkamp, A. Bakhtin

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引用次数: 1

摘要

本文介绍了用于mimo天线的GaN移相器的设计结果。对各工作频率0.1 ~ 31.5 GHz的移相器进行了优化仿真，并模拟了电容失配对移相器参数的影响。移相器被设计成一个可切换的高通滤波器，在工作频率下提供90°的相移和最小的插入损耗。所设计的移相器工作频率可达55ghz

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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The effect of the device mismatch on parameters of GaN MMIC phase shifters

The article presents the results of the design of GaN phase shifter for MIMO-based antennas. The optimization and simulation for each operating frequency 0.1–31.5 GHz was performed along with simulation of effect of capacitance mismatch on phase shifter parameters. The phase shifter is designed as a switchable high-pass filter that provides a 90° phase shift with minimum insertion losses at the operating frequency. Designed phase shifter works in the frequency bands up to 55 GHz

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2016 IEEE 10th International Conference on Application of Information and Communication Technologies (AICT)

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