A passive auxiliary test device for end user experiences

The utility model relates to a passive auxiliary test device for end user experiences, include: the box includes first portion of holding and the first opening that communicates with this first portion of holding, and first opening has rank trapezoidal surface, built -in aerial, combiner and attenuator set up in the first portion of holding, and the attenuator has a plurality of gear switches, LTEsignal receiving and dispatching antenna with the attenuator electricity is connected the back and is connected to the combiner with GSM signal receiving and dispatching antenna electricity in the lump, support piece sets up in the first portion of holding and connects on the trapezoidal surface of rank, and support piece is including the second portion of holding that can hold the terminal of awaiting measuring, the lid is provided with visible window, lid lock in the first opening of box to limit the shielding space in the lump with the box. The utility model discloses but use the attenuating device of manual regul