testing system of radio frequency circuits, particularly circuits on ceramic supports small and medium-sized enterprises.

摘要

the invention relates to a system for testing circuits comprising: a substrate with a rf active and passive elements and with the metallization, a bedrocka device for support of test circuit (dut) consisting of a body fluid ortogonalmente to a face of a mainframe and a portion in which is made empty, in which it is pushedthe support of the dut by a device to the springs or lever (figure 2).