| 摘要 |
The present invention discloses a transceiver module used in a wireless communication system. The transceiver module includes a transceiver IC, a T/R switch, and an amplification path electrically connected between the transceiver IC and the T/R switch. The transceiver IC includes an amplifier control unit, and a pre-amplifying unit electrically connected to the amplification path. The pre-amplifying unit pre-amplifies a first RF signal to generate a second RF signal. The amplification path amplifies the second RF signal to generate a third RF signal, and sends the third RF signal to the T/R switch. Wherein the transceiver module only uses one discrete power amplifier transistor in the amplification path to amplify the second RF signal.
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