The TGA2450-SM is a fully integrated surface mount 3-stage Power Amplifier Module ideally suited for 3G and 4G small cell base station applications with 1 W RMS at the antenna. 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 TGA2450-SM incorporates a Doherty final stage delivering high power added efficiency of 35 % for the entire module at 2.5 W average power. The TGA2450-SM supports multi-mode and multicarrier signals. The module includes InGaP/GaAs HBT device technology to provide a combination of high efficiency and DPD friendliness.