The SKY77652-31 is a Power Amplifier Module (PAM)
that supports 5G handsets and operates efficiently in
NR mode when ENDC is required. The PAM consists of
PA blocks for mid-bands and high-bands, a logic
control block for multiple power control levels, and
band enable functions.
RF I/O ports are internally matched to 50 Ω to
minimize the number of external components.
Extremely low leakage current maximizes handset
The InGaP/GaAs die and passive components are
mounted on a multi-layer laminate substrate and the
assembly encapsulated in plastic over-mold.
The SKY77652-31 meets spectral linearity
requirements of NR modulation with DFT and CP
OFDM modulations with up to 256 QAM
constellations. The PAM supports various resource
block allocations within 3GPP defined transmission
bandwidth with good power-added efficiency.