一种多信道高温超导接收前端  

A multi-channel HTS receiver front end

作　　者：陈宇鹏[1] 陆勤龙[1] 宾峰[1] 陈新民[1] 肖南[1] 汪名峰[1] 刘洋[1] 

机构地区：[1]中国电子科技集团公司第十六研究所,合肥230043

出　　处：《低温与超导》2014年第8期48-50,85,共4页Cryogenics and Superconductivity

摘　　要：介绍了一种多信道高温超导接收前端的设计方案。首先阐述了多信道高温超导接收前端的使用领域和实际意义,以及设计所要考虑的因素及总体方案构成;针对多信道高温超导接收前端的微波部分、制冷部分、以及电源与控制系统的设计,同时结合系统中关键件的建模设计和仿真,并结合验证结果,联试试验验证了多信道高温超导接收前端良好的工程应用前景。A design scheme to multi - channel HTS receiver front end was introduced in this paper. Its structure and applications were described. Every parts of microwave frequency band, cooling module and power supply and control system were modeled, verified and simulated. The results show that the multi - channel HTS receiver front end has a good engineering application in.

关 键 词：高温超导接收前端 真空杜瓦 超导滤波器 低温低噪声放大 

分 类 号：TN929.533[电子电信—通信与信息系统]