The AFSC5G40E38 from NXP is a fully integrated Doherty LDMOS Power Amplifier module designed for wireless infrastructure applications from 3.7 to 4 GHz. This amplifier provides 6.3 W of average output power with a gain of more than 27.5 dB and an efficiency of 39.3% at 3900 MHz. It requires a 28 VDC supply and is internally matched to 50 ohms.
This Airfast power amplifier has been developed for TDD and FDD LTE systems. It is RoHS compliant and available in a surface-mount package that measures 10 x 6 mm. This amplifier is ideal for massive MIMO systems, outdoor small cells, low power remote radio heads, and low complexity analog or digital linearization systems.
