RECEIVER PROTECTOR FOR COPING WITH HIGH POWER RADIO INTERFERENCE

摘要

The present invention relates to a receiver protector for coping with high power radio interference comprising: an antenna receiving wireless signals; a band pass filter for filtering desired band pass for the received wireless signals; a first low noise amplifying unit (LNA) for amplifying desired signals while coping with noise amplification; a first mixer for frequency down-conversion of the low noise amplified signals into base band; and a first base band processing unit for processing the frequency down-conversion signals in the base band. The present invention is a wireless receiver device for coping with high power radio interference including: a high power radio interference determining unit for determining if the wireless signal is below or above the threshold value; and a switching unit for switching based on the determination result of the high power radio interference determining unit.