| 摘要 |
PROBLEM TO BE SOLVED: To provide radio communication equipment capable of maintaining successful ACP (adjacent channel leakage power) characteristics without depending on a transmission frequency and suppressing the deterioration of signal quality. SOLUTION: The radio communication equipment transmits a transmission signal in a predetermined frequency band, and is provided with: a power amplifier which amplifies the transmission signal; a storage part which preliminarily stores bias setting data showing a correspondence relation between a transmission output setting value and a bias voltage setting value set based on adjacent channel leakage power characteristics and frequency correction data showing a correspondence relation between a transmission frequency setting value and a frequency correction value of the transmission output setting value; and a control part which acquires the frequency correction value corresponding to the present transmission frequency setting value from the frequency correction data, corrects the present transmission output setting value using the acquired frequency correction value, and determines a bias voltage setting value corresponding to the transmission output setting value after correction based on the bias setting data. COPYRIGHT: (C)2011,JPO&INPIT
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