| 摘要 |
In a transmission arrangement with power regulation, feedback from an output of a modulator to a digital signal processor is effected via a transmission power detector and an analog/digital converter. The digital signal processor processes baseband signals to be transmitted, and is coupled to the modulator in a transmission path. It is therefore possible to influence the baseband signal amplitudes and/or to program the gain of mixers in the modulator, based on the detected transmission power.
|
