采用代工二极管的118 ghz次谐波混频器的设计

2010 International Symposium on Signals, Systems and Electronics Pub Date : 2010-10-21 DOI:10.1109/ISSSE.2010.5607108

Zhe Chen, Bo Zhang, Yong Fan, ShiXi Zhang, Xiaofan Yang

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引用次数: 11

摘要

本文介绍了一种低损耗固定调谐118 GHz亚谐波泵浦混频器的设计和制造，该混频器采用市售的砷化镓肖特基势垒二极管倒装到悬浮微带电路上。仿真结果表明，该混频器在113-123-GHz范围内的双侧带(DSB)转换损耗低于10 dB，本振(LO)功率为6 mW。在118 GHz时，用8 mW的LO功率测量到的DSB转换损耗为12.6 dB。

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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Design of a 118-GHz sub-harmonic mixer using foundry diodes

The paper presents the design and fabrication of a low-loss fixed-tuned 118 GHz subharmonically pumped mixer, using commercially available GaAs Schottky barrier diodes flip-chipped onto a suspended microstrip circuit. The simulation performance of the mixer exhibits a double side band (DSB) conversion loss below 10 dB over the range of 113–123-GHz, with 6 mW of local oscillator (LO) power. At 118 GHz, a DSB conversion loss of 12.6 dB is measured with 8 mW of LO power.

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2010 International Symposium on Signals, Systems and Electronics

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