To provide a technique for simplifying a parameter setting process required to generate a test signal based on an LTE-Advanced system. Carrier arrangement designation means 25 displays a screen for selecting one of an intra-band type or an inter-band type as the arrangement of a plurality of component carriers used in an LTE-Advanced system such that one of the intra-band type or the inter-band type is designated. Parameter file designation means 26 designates a parameter file to be allocated to the component carrier among test signal generating parameter files stored in a parameter file storage means 24. Parameter and frequency band allocation means 27 designates the component carrier to which the designated parameter file can be allocated and the allocated frequency band for communication in which the component carriers are arranged.