低温接收机电源及监控系统的研制

Development of the power supply and monitoring system for the cryogenic receiver

针对低温接收机的功能特点和应用需求,对工程化低温接收机电源及监控系统的研制进行了详细论述,阐述了其从系统到各功能模块的具体研制设计方法。采用模块化板卡设计,使低温接收机监控系统有很强的通用性、扩展性和兼容性。该系统目前成功应用于射电天文、国家深空观测网等多个领域的低温接收机上,性能满足需求,对保障国家射电天文观测和深空测控任务具有重要作用。

Based on the features of cryogenic receiver and the response to its application demands,a power supply and monitor system for it was developed.A design method from the unit to every parts of the system was described in details.Nowadays,the power supply and monitor system is widely applied in many fields of cryogenic receivers such as RF astronomy and deep space observation.