| 摘要 |
PROBLEM TO BE SOLVED: To provide a module for power amplification having a flexible structure. SOLUTION: The module for power amplification includes: a current detecting part 37 connected between a power supply terminal 31 and a power supply input 23 to detect a current value of a power amplifying part 25; a temperature sensor 45 for detecting the temperature of the power amplifying part 25; a memory 47 for outputting an optimum idle current value in accordance with temperature information from the temperature sensor 45; and a current control circuit 29 for respectively receiving a current detection signal from the current detecting part 37 and the optimum idle current value from the memory 47; wherein the current detecting part 37 detects an idle current value when there is no signal of a first transmission signal, and the idle current value is used as an idle current of a second transmission signal to be transmitted next after the first transmission signal. COPYRIGHT: (C)2011,JPO&INPIT
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