Design of a 212 GHZ LO source used in the terahertz radiometer front-end
文献类型：期刊论文
| 作者 | Meng, Jin; Zhang, De Hai; Jiang, Chang Hong; Zhao, Xin; Li, Xiao Peng |
| 刊名 | Progress in Electromagnetics Research Letters
 |
| 出版日期 | 2017 |
| 卷号 | 66页码:65-70 |
| 关键词 | Dielectric devices Efficiency |
| ISSN号 | 1937-6480 |
| 通讯作者 | Meng, Jin (mengjin@mirslab.cn) |
| 英文摘要 | We introduce a 212 GHz LO source which could be used to drive sub-harmonic mixer in the radiometer front-end. It mainly includes a phase-locked dielectric resonator, a 71 GHz power source and a 212 GHz tripler. Actually, design of 212 GHz tripler is the key technology in the LO chain because the research on W band source is relatively mature. Based on our former research work, there is a great improvement in the design of 212 GHz tripler. At room temperature, the measured efficiency is more than 9% in 208 ∼ 218 GHz, and the maximum efficiency is about 14.5% at 215.5 GHz when being driven with 21.8 dBm of input power. Besides demand on the main technical specifications, the stability of each module is also extremely important since the front-end is designed to keep working for three months. © 2017, Electromagnetics Academy. All rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5751]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Meng, Jin,Zhang, De Hai,Jiang, Chang Hong,et al. Design of a 212 GHZ LO source used in the terahertz radiometer front-end[J]. Progress in Electromagnetics Research Letters,2017,66:65-70. |
| APA | Meng, Jin,Zhang, De Hai,Jiang, Chang Hong,Zhao, Xin,&Li, Xiao Peng.(2017).Design of a 212 GHZ LO source used in the terahertz radiometer front-end.Progress in Electromagnetics Research Letters,66,65-70. |
| MLA | Meng, Jin,et al."Design of a 212 GHZ LO source used in the terahertz radiometer front-end".Progress in Electromagnetics Research Letters 66(2017):65-70. |
入库方式： OAI收割
来源：国家空间科学中心
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