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首页> 外文会议>International conference on robotic, vision, signal processing and power applications >Analysis of Hybrid Ring Coupler Double-Balanced Mixer and MMIC Double-Balanced Mixer for Ka-Band Wireless Communication Systems
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Analysis of Hybrid Ring Coupler Double-Balanced Mixer and MMIC Double-Balanced Mixer for Ka-Band Wireless Communication Systems

机译：Ka频段无线通信系统混合环形耦合器双平衡混频器和MMIC双平衡混频器的分析

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摘要

This paper reports the architecture design of 26-32 GHz downconverter passive double-balanced mixers used for RF front-end circuit design. The performance of the simulated lumped hybrid-ring coupler double-balanced mixer and the monolithic microwave integrated circuit (MMIC) double-balanced mixer are going to be compared throughout this paper. Both designs are compared based on the conversion gain, intermediate frequency (IF) return loss and RF to IF signals isolation. The MMIC surface mount package is mounted in a 50 Ω test fixture which eliminates the need for wire bonding.
机译：本文报告了用于射频前端电路设计的26-32 GHz下变频器无源双平衡混频器的体系结构设计。本文将对模拟的集总混合环耦合器双平衡混频器和单片微波集成电路（MMIC）双平衡混频器的性能进行比较。两种设计均基于转换增益，中频（IF）回波损耗和RF至IF信号隔离度进行比较。 MMIC表面安装封装安装在50Ω测试夹具中，从而无需进行引线键合。

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