Provided is a divider capable of accurately evaluating an object to be measured without being affected by impedance of a terminal to be measured of the object to be measured, and a signal generation system. There is provided a divider (100) including an input terminal (10), a plurality of output terminals (50-1, 50-2,......50-n), a distribution unit (20) that distributes a high frequency signal input to the input terminal and outputs signals from a plurality of distribution unit outputs (30-1, 30-2,......30-n), and a plurality of reflected wave blocking units (40-1, 40-2,......40-n) that are respectively connected to the plurality of distribution unit outputs and used for blocking reflected waves reflected from the output terminals. Outputs from the plurality of reflected wave blocking units are output from the plurality of output terminals.