Abstract

A set of monolithic integrated circuits (MICs) in the 22–25 GHz range based on gallium nitride nanoheterostructures on sapphire substrates is designed, produced, and studied at Mokerov Institute of Ultra High Frequency Semiconductor Electronics (IUHFSE), Russian Academy of Sciences. Models of transceiver paths (TPs)of short-range radar stations (up to 10 m) and communication channels are assembled based on the manufactured MICs. The results of measuring the microwave characteristics of models of the receiving-transmitting paths are presented. The possibility of using the developed MICs in communication channels with digital and analog modulation is established.

中文翻译：

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用于 22-25 GHz 频率范围内短程雷达和通信的基于氮化镓的单片集成电路

摘要

俄罗斯科学院莫克罗夫超高频半导体电子研究所 (IUHFSE) 设计、生产和研究了一套 22-25 GHz 范围内基于蓝宝石衬底上的氮化镓纳米异质结构的单片集成电路 (MIC)。短程雷达站（最长 10 m）和通信通道的收发器路径（TP）模型是根据制造的 MIC 组装而成的。给出了接收-发射路径模型的微波特性测量结果。建立了在具有数字和模拟调制的通信信道中使用开发的 MIC 的可能性。