The QPA3503 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 3 W RMS at the device output.
The module is 50 ohm 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 QPA3503 incorporates a Doherty final stage delivering high power added efficiency for the entire module at 3 W average power.
|电流(mA)||50 for first stage, 75 for final stage|
|封装(mm)||6 x 10|