It was a requirement to use electronic components developed and operated by MANPAD in the military wheel vehicle with greatly improved operational radius and quickness and maneuverability. The objective of this study was to add the structure of the newly developed equipment for future compatibility with each other, and design it according to the requirements of vehicle installation. As the operating environment changes from one type of equipment to another, that is operated by a person, the differences between the environmental specifications and characteristics of the two types of weapons are compared. In addition, dynamic characteristics analysis and testing of equipment units were carried out in order to confirm whether the equipment can be normally operated with the disturbance (vibration / shock) that will be continuously received as the operating environment changes. The physical properties of the PCB components were verified through actual environmental tests after confirming the difference between the values shown between the commercial program and the reference documents.