Adding Noise and Predistortions, and Impairing the Signal
R&S
®
SMBV100B
276User Manual 1178.4460.02 ─ 03
4.3 Applying Digital Predistortion
Digital predistortion (DPD) is one of the methods, used to improve the efficiency of RF
power amplifiers. In the R&S SMBV100B, the generated digital signal can be deliber-
ately AM/AM and AM/PM predistorted.
See user manual R&S SMBVB-K540, R&S SMBVB-K541 Envelope Tracking and
AM/AM, AM/PM Predistortion.
Applying Digital Predistortion