S波段液冷固态功放组件的设计  

Design of An S-band Liquid Cooling Solid State Power Module

作　　者：由金光[1] 姚武生[1] 

机构地区：[1]华东电子工程研究所,合肥230031

出　　处：《电子信息对抗技术》2011年第3期79-82,共4页Electronic Information Warfare Technology

摘　　要：功放组件是固态雷达发射机的重要组成部分,其热设计已成为发射机可靠性水平的重要标志之一。介绍了一种输出功率在工作频带内达1kW的液冷功放组件,对其电讯设计、电磁兼容及热设计都做了详细的阐述。试验表明,该组件热性能满足要求,保证组件实现高输出功率,工作稳定可靠。Power module is the important part of the solid-state radar transmitter;its heat design has been an important sign of the transmitter reliability.A liquid cooling power module of 1kW output power in using band is presented;and the designs such as telecommunication,EMC,heat dissipation are all expatiated particularly.Its testing result indicates that the thermal performance meets the demand and the module ensures high output power and works stable reliability.

关 键 词：固态发射机 功放组件 热设计 

分 类 号：TN722.33[电子电信—电路与系统] TN722.75