【作者】 李祥； 张勇；

【Author】 LI xiang;ZHANG yong;EHF key Laboratory of Fundamental Science, University of Electronic Science and Technology of China;

【机构】 电子科技大学极高频复杂系统国防重点学科实验室；

【摘要】 本文设计了一款基于GaN肖特基二极管的180GHz平衡式二倍频。使用ADS和HFSS软件,通过场路结合的方式,对二倍频进行仿真优化。仿真结果表明:在输入30d Bm,偏置电压-9V时,在160-227GHz输出功率>22d Bm,倍频损耗<8dB。具有较好的输出功率平坦度和较大的有效输出功率带宽。更多还原

【Abstract】 A design of 180GHz balanced double frequency is proposed by using the GaN schottky diode. ADS and HFSS software are used to simulate and optimize double frequency by a method of filed-circuit cooperative design. The simulated results show that when the input is 30dBm and the bias voltage is-9V, the output power is >22dBm and the conversion loss is <8dB in 160-227GHZ.更多还原