Transmission output control apparatus and its method, transmitter using the same, and recording medium recording transmission output control program

摘要

Disclosed is a transmission output control apparatus for controlling transmitter output power to coincide with a first reference value. The apparatus includes an averaging circuit and a control section. The averaging circuit calculates an average value of said detection value of the output power. The control section outputs a differential signal between the average value and the first reference value as a transmitter output level control signal when the difference between said average value and said first reference value is less than a second reference value. The control section outputs a differential signal between said detection value and the first reference value as a transmitter output level control signal when the difference is equal to or greater than the second reference value.