Patent ID: 7599322

Claim:
A method, comprising the steps of: measuring receive sensitivity of a base station having multiple frequency allocation by measuring output of a mobile phone under test, wherein the mobile phone under test is set in an electromagnetic wave blocking case, the output of the mobile phone under test being connected to an RF coupler of the base station through an attenuator by cables, said measuring step including the steps of: selecting only a single mobile terminal as the mobile phone under test so as to reduce, at a commencement of the method, a number of mobile terminals capable of being involved in the method to only one; storing mobile identification numbers (MINs) corresponding to frequency allocations (FAs) of the base station in the mobile phone under test; and testing each FA of the base station by setting up originating-calls from the mobile phone under test to each MIN stored in the mobile phone under test, wherein a controller connected to the mobile phone under test changes a MIN of the mobile phone under test corresponding to a FA which the controller wants to test and originates a call to the changed MIN in order to test the FA of the base station which the controller wants to test.