摘要 |
An apparatus and a method for preventing transmission degradation in a mobile terminal. The apparatus includes an antenna, a Power Amplifier Module (PAM), and a matching module. The PAM amplifies power of a transmission signal. A matching module is located between the antenna and the PAM, to match impedance of a signal whose power is amplified by the PAM using a matching value determined depending on a supplied power magnitude of the PAM.
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