The QPA4605 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 5 W RMS at the device output covering frequency range from 4.5 to 4.6 GHz.
The module is 50 Ω input and output and requires minimal external components. The module is also compact and offers a much smaller footprint than traditional discrete component solutions.
The QPA4605 incorporates a driver and Doherty final stage delivering high power added efficiency for the entire module at 5 W average power.
RoHS compliant