RADIATION IMMUNITY TESTING PUSHBUTTON DRIVER

摘要

PURPOSE: To provide a radiation immunity testing pushbutton driver in which a dial oscillating function by pressing the pushbutton of a unit to be tested and holding and transferring functions of a reception from an opposed communication equipment can be remotely operated out of an anechoic chamber. CONSTITUTION: The radiation immunity type testing pushbutton driver comprises a cylindrical nonmetal pushbutton driving element 11 which is passed at the end through a smaller guide hole 15 than the adjacent interval of pushbuttons of a unit 4 to be tested and in which the part is mounted fixedly at a larger fixing hole 13 than the pitch of the hole 15, a nonmetal hollow tube 19 fixed to the opposite side to the hole 15 of the element 11 and connected to a cylinder 21 installed out of an anechoic chamber, and a fluid valve controller 25 for displacing a shaft 23 provided in the element 11 via the tube 19 to press the opposed pushbutton.