| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio frequency communication system and a noise isolation method applied to the radio frequency communication system.SOLUTION: The radio frequency communication system includes an antenna, an amplifier, and a noise isolation unit. The amplifier is electrically connected to the antenna, amplifies a common mode signal transferred by the antenna, and outputs the amplified common mode signal. The noise isolation unit is electrically connected to the amplifier, and used to interrupt the amplified common mode signal. The noise isolation unit includes a first transformer and a second transformer. The first transformer includes a first primary coil and a first secondary coil. The first primary coil is electrically connected to the amplifier. The second transformer includes a second primary coil and a second secondary coil. The second primary coil is electrically connected to the first secondary coil, and interrupts transfer of the amplified common mode signal. |
