某大型双耳式车载天线座系统设计

摘要

With the rapid development of China′s national defense , the equipment structure develops towards large and lightweight trends .The design of the large vehicle-borne antenna pedestal system becomes the core of equipment development when the mobile high-power transmitter is required .In order to use effectively the space of equipment , improve the stability of the whole antenna pedestal system and to ensure the stable work -ing conditions of the outdoor vehicle-borne equipment , the design of a large vehicle-borne antenna pedestal system is described from the overall layout , the structure form , the transmission design , the heat radiation de-sign and the rainproof design in this paper .This system is completed in engineering design and has been deliv-ered to the customers .%随着我国国防事业的快速发展，装备结构形式越来越趋向于向大型化和轻型化两极发展。在需要移动式大功率发射的情况下，大型车载天线座系统的设计便成为装备研制的核心内容。为了有效利用设备空间，提高天线座整体的稳定性，同时满足野外车载设备工作的需要，文中从总体布局、结构形式、传动设计、散热及防雨设计等方面对某大型车载天线座系统进行了阐述，实现了工程设计并已交付客户使用。