MOBILE TERMINAL WITH IMPROVED CALL TRANSMISSION NOISE CHARACTERISTICS

摘要

PURPOSE: A mobile terminal with improved call transmission noise characteristics is provided to filter a signal before transmitting a transmission signal of a mobile phone, thereby improving noise characteristics. CONSTITUTION: A TV receiver(100) receives a TV signal through the first antenna. A telephone transceiver(200) reduces a transmission level of a telephone transmission signal. The telephone transceiver comprises the following units. A telephone transmitter(210) processes a telephone transmitting signal to be transmitted. A switched filter unit(220) eliminates the telephone transmitting signal.