To provide radio communications equipment, capable of surely controlling phases of respective reception signals received by a plurality of antenna elements, using a simple configuration.

An I-phase converting part 48 and a Q-phase converting part 54, which function as a quadrature component extracting part, are provided with a phase control means for controlling the phases of the respective reception signals received by the plurality of antenna elements 28a. Thus, the need for providing a special phase shifter to control the phases of receiving signal is eliminated, therby the number of components is reduced and also the amplitude fluctuations of the reception signals due to phase control are appropriately prevented. Namely, it is possible to provide wireless tag communications equipment 12 that can more surely perform phase control of the respective reception signals received by the plurality of antenna elements 28, using a simple configuration.