The RFX8050 from RFaxis is a Front End Module with Frequency 5.15 to 5.85 GHz, Tx Power 17 dBm (802.11a), 16 dBm (802.11ac), Tx Gain 28 dB, Tx Current 250 mA, Voltage 3.0 to 4.8 V. Tags: Transmit / Receive Module. More details for RFX8050 can be seen below.