Patent ID: 8513963

Claim:
A radio frequency (RF) testing apparatus for a testing DUT comprising a receiving antenna, comprising: a shielding box, comprising a transmitting box, a receiving box and a connecting box connecting between the transmitting box and the receiving box, a pair of transmitting antennas fixed on the transmitting box and suspending towards the connecting box, the connecting box comprising a microwave absorption medium on an inner surface of the connecting box and communicating with the receiving box, the DUT received in the receiving box to wirelessly communicate with the pair of transmitting antennas with the receiving antenna; a first filter, mounted on outer surfaces of the connecting box and the transmitting box, and comprising a first communication terminal electrically connecting with the pair of transmitting antennas; and a second filter, mounted on an outer surface of the receiving box, and comprising a second communication terminal and a power terminal electrically connecting with the DUT.