Communication equipment multi-environment signal tester

The invention relates to the field of testers, in particular to a multi-environment signal tester for communication equipment. The invention provides a multi-environment signal tester for communication equipment, which can test signal receiving conditions of the communication equipment in various environments so as to ensure the reliability of the communication equipment in various environments. A multi-environment signal tester for communication equipment comprises an outer barrel, cooling fins, semiconductor chilling plates and the like, the cooling fins are connected to the left side and the right side of the outer barrel, and the semiconductor chilling plates are connected to the sides, close to each other, of the cooling fins. According to the invention, the interior of the outer barrel is refrigerated through the semiconductor chilling plate, or the interior of the outer barrel is heated through the heating pipe, and then the supporting plate moves up and down, so that the signal receiving conditions of