TRANSMISSION/RECEPTION DEVICE AND TRANSMISSION/RECEPTION METHOD

摘要

According to one embodiment of the present invention, a transmission/reception device (1) is provided with: a filter (11) that is shared by transmission signals to be wirelessly transmitted to the outside, and reception signals to be wirelessly received from the outside; a limiter (14) that suppresses signal components having a predetermined amplitude or higher, said signal components being among signals supplied to a reception path via the filter (11); a low-noise amplifying unit (12) that amplifies signals that have passed through the limiter (14); and orthogonal demodulation unit (13) that outputs baseband signals (Irx, Qrx) by demodulating output signals of the low-noise amplifying unit (12).