Performance of 2–3.6 GHz Five-Port/Three-Phase Demodulators with Baseband Analog Regeneration Circuit in Direct-Conversion Receivers
Figure 8
Measured IMD2 products suppression performance versus adjacent channel power of two interfering signals around 2.8 GHz for FPD and TPD and at the outputs of the regeneration circuit ( dBm and dBm) connected to both architectures.