| 摘要 |
PURPOSE: A switching time controlling circuit for input and output signals in a wireless communications system is provided to be applied to various wireless communications systems by actively counteracting to a switching time. CONSTITUTION: A switching time controlling circuit (500) for input and output signals in a wireless communications system comprises a high speed switch circuit part (510), a low speed circuit part (520) and a controlling part (530). The high speed circuit part receives a signal, which is received from antenna, or a signal, which is to be transmitted through the antenna, for performing high speed switching. The low speed switch circuit part is connected to the high speed switch circuit in parallel and receives signal, which is received from antenna, or a signal, which is to be transmitted through the antenna, for performing low speed switching. The controlling part is connected to the high or low speed switch circuit part and applies a control signal for switching time controlling to the high or low speed switch circuit part. [Reference numerals] (530) Controlling part |
