Qorvo’s new integrated front end module (FEM) is designed for Wi-Fi 802.11ax systems and optimized for a 3.3V supply voltage that conserves power consumption.
RFMW has announced design and sales support for a compact 5 GHz FEM. The Qorvo QPF4528 integrates a 5 GHz power amplifier (PA), regulator, single pole two throw switch (SP2T), bypassable low noise amplifier (LNA), coupler and voltage power detector into a small 3 x 3 mm package.
5GHz FEM Optimized for 3.3 Volts
Designed for access points and wireless routers in the 5150 to 5925 MHz frequency range, the QPF4528 offers 30 dB of Tx gain and 15 dB of Rx gain with LNA noise figure of 2.0 dB, according to the firm.
The product claims a power consumption of <0.5 W from a 3.3 V supply.
Integrated 2.4 GHz filters provide rejection on the receive path to reduce system-level filtering.
• Access Points
• Wireless Routers
• Client Equipment
• Customer Premise Equipment
• Internet of Things
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