802.11ax FEM offers High Throughput

The Qorvo QPF4206B 802.11ax FEM provides 33 dB of Tx gain and 15.5 dB of Rx gain from 2400 to 2500 MHzRFMW, Ltd. announces design and sales support for an 802.11ax front end module (FEM). The Qorvo QPF4206B optimizes the power amplifier for 5V operation while maintaining linear output power and leading-edge throughput. Integrating a 2.4 GHz power amplifier (PA), regulator, single-pole two-throw switch (SP2T), bypassable low noise amplifier (LNA), and power detector into a small 3 x 3 mm package, it also contains DIE level filtering for harmonics and 5 GHz rejection offering improved range and coverage. Designed for access points, wireless routers, residential gateways and CPEs in the 2400 to 2500 MHz frequency range, the QPF4206B provides 33 dB of Tx gain and 15.5 dB of Rx gain with LNA noise figure of 2.1 dB.

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