某机载雷达频综器中锁相源和本振源的隔振系统研究  

Research of Anti-vibration System of the sources of Lock Phase and Local Oscillator in an Airborne Radar Frequency Synthesizer

作　　者：杨铭[1] 

机构地区：[1]南京工程学院,南京210013

出　　处：《中国机械工程》2006年第5期471-473,共3页China Mechanical Engineering

基　　金：南京工程学院科研基金项目(KXJ02013)

摘　　要：根据某机载雷达频综器所处的力学环境,利用隔振理论,研究了雷达频综器隔振系统的弹性特性,设计了适用于锁相源和本振源的隔振结构。通过结构校核和试验验证,证明某机载雷达频综器中锁相源和本振源隔振系统的结构设计是切实可行的。它不仅解决了现有机载隔振系统存在的问题,而且还适用于各种机载雷达频综器。According to an airborne radar frequency synthesizer under the mechanics environment, with application of the vibration isolation theory, the paper discussed elastic properties of the anti--vibration system, put forward vibrationproof structure suitable for the sources of lock phase and local oscillator. By checking up the structure and making experiments, it has proved that the structuraldesign of vibrationproof systerm of the sources of lock phase and local oscillator in an airborne radar frequency synthesizer is practical. The research fruit solved the problem in present airborne anti--vibration system, and can be applied to all kinds of airborne radar frequency synthesizer.

关 键 词：锁相源 本振源 振动 隔振 

分 类 号：TB535[理学—物理]