The utility model discloses a general information processing platform for wireless simulation devices of various frequency bands, comprising an ARM embedded micropeocessor (D1), a DSP information processing chip (D2), an FPGA large-scale gate array programmable in site (D3), an audio AD/DA converter (D4), an Flash electrically-erasable memory (D5), SDRAM static data memories (D6,D7). The general information processing platform for wireless simulation devices of various frequencies employs a hardware module to establish a shared platform, focuses on replacing the hardware with the software, and performs simulation of operations and functions in practical applications of various kinds of wireless communication devices. By using the Ethernet, the system of the wireless simulation equipment connected in the Ethernet can be easily upgraded at a terminal device. In the meantime, stimulation on various wireless communication devices can be achieved just by changing an upper layer application software. The general information processing platform for wireless simulation devices of various frequency bands has advantages of being reasonable in design, effective in access and reliable in working.