The SKYA22001 SkyBlue™ Power Amplifier Module (PAM) supports 3G/4G automotive telematics module. The RF I/O ports internally matched to 50 ohms minimize the need for external components and the extremely low leakage current maximizes handset standby time.
An InGaP/GaAs die and passive components are mounted on a multi-layer laminate substrate which is encapsulated in a plastic overmold.
LTE: The SKYA22001 meets spectral linearity requirements of LTE modulation with QPSK/16QAM up to 15 MHz bandwidth, including various resource block allocations, with good power-added efficiency.