| 摘要 |
The present invention provides a power modulation method, which is based on a distributor and attenuators, and a base station applied with the same. According to an embodiment of the present invention, a transmission apparatus includes: a distributor distributing transmission signals; and attenuators which changes the power of the transmission signals distributed from the distributor into a variable resistor device. Accordingly, the transmission apparatus enables power modulation excluding reactance and prevents reflection signal occurrences due to reactance and problems regarding input signal changes resulting therefrom. |
