The invention provides a radio frequency front-end circuit structure, which comprises a receiver radio frequency front-end and a transmitter radio frequency front-end. A first switching tube is joined between a low noise amplifier in the receiver radio frequency front-end structure and an impedance matching network, a second switching tube is joined between the low noise amplifier and a power supply, a third switching tube is joined between a radio frequency power amplifier in the transmitter radio frequency front-end structure and the impedance matching network, and a fourth switching tube is joined between the radio frequency power amplifier and the power supply. Enablement of all the above-mentioned switching tubes is controlled by enable signals generated by a digital baseband, and the low noise amplifier and the radio frequency power amplifier employ the same off-chip inductor, which is connected with a receiving antenna. The radio frequency front-end circuit structure in the invention is simple without a duplexer and guarantees the proper functioning of a transceiver in two states; has only one off-chip inductor instead of two, thereby reducing the cost and area of passive devices; and guarantees all the performances of the transceiver.