| 摘要 |
The invention concerns a method for forming a carrier frequency output signa l from n partial signals of a basic frequency band. Each of the n partial signals is attributed as input signal to a representative main branch, where in the corresponding partial signal is limited in amplitude, filtered and converted into an intermediate frequency partial signal. As output signals o f the main branch, the n partial signals are assembled into a common sum signa l. Said sum signal is limited in amplitude, subjected to a digital-analog conversion and converted into a frequency carrier output signal. Moreover, each partial signal reaches an auxiliary branch, whereby probable signal increased heights of the partial signal can be determined as estimated value s. Using said estimated values, the amplitude limitations of the corresponding partial signals, executed in the main branch, can be regulated in said branc h.
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