RF communication device equipping with biometric sensor and preventing physical antenna hacking

The present invention provides an RF communication device equipping with a biometric sensor and preventing physical antenna hacking, the RF communication device comprising: a power supply unit; an RF communication unit including a processor connected to the power supply unit, a biometric sensor connected to the processor, a memory connected to the processor and storing biometric information, an RF driving switch connected to the processor, an RF communication module connected to the RF driving switch, and a first RF antenna; and a physical hacking determination unit connected to the RF driving switch to periodically exchange data for verification, wherein the physical hacking determination unit deletes the biometric information and/or a unique ID when communication of the verification data is disconnected or an abnormal signal is received.