Chip active module,the core component of radar,is highly integrated but difficult to design dimension chain of tolerance.To solve the problem of partial signal impassability of chip active module after stress screening test,this paper analizes the dimensional chain tolerances of two axial blind matching interconnections and determines the fit tolerance problem of the elastic connector and the rf internal adapter.Aimed at the problem of axial blind fitting tolerance of the dimensional chain,the optimization design of dimensional chain tolerance is completed according to the actual situation.
国家科技期刊平台
NSTL
维普
万方数据
