UG-1828
Preliminary Technical Data
Rev. PrC | Page 200 of 338
Figure 185. Raw Transmit Signal Input vs. Nonlinearized Power Amplifier Output
Figure 186. Raw Transmit Signal Input vs. Linearized Power Amplifier Output
Figure 187 shows an example ACPR performance before and after DPD. The blue curve represents the ACPR performance before DPD,
from which, spectral regrowth could be observed. The black curve represents the ACPR performance after DPD. It is obvious that the
ACPR performance is significantly improved.
Figure 187. ACPR Performance Before and After DPD
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