| 摘要 |
PURPOSE: A transceiving module using adaptive transmission and direct reception method and a transceiving apparatus using the same, are provided to form the degree of amplification of transmission signal differently by considering a transmission distance by using an amplification mode selector. CONSTITUTION: A transmission signal input unit(10) is inputted with the transmission signal. An amplification mode selecting unit(20) selects one of the short distance amplification mode or the long distance amplification mode in order to amplify the transmission signal. The amplification mode selecting unit comprises a low power amplifier, a high power amplifier, and a switching unit controlling the transmission path of the transmission signal.
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