Qorvo QPF7250 2.4GHz Wi-Fi® 7 & Wi-Fi 6 edgeBoost™ iFEM

Qorvo QPF7250 Wi-Fi® 7 and Wi-Fi 6 edgeBoost™ Integrated Front End Module (iFEM) is optimized for 802.11be and IEEE 802.11ax applications, combining the advantages of active components with edgeBoost filter technology. The QPF7250 integrates a 2.4GHz power amplifier (PA) with DC and RF power detectors, an FCC edgeBoost BAW filter, a transmit-receive switch (SP2T), and a bypassable low noise amplifier (LNA) into a single device. The device’s compact form factor and integrated matching minimize the application’s layout area and significantly reduce the number of external components.

The performance of the QPF7250 iFEM is focused on optimizing the PA for a 5V supply voltage that conserves power consumption. The device maintains high linear output power and leading-edge throughput across all Wi-Fi channels 1 through 11 without the need to reduce transmit power to meet the FCC regulatory limits. The receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wide variety of conditions.

The QPF7250 Wi-Fi 7 edgeBoost iFEM is offered in a compact 16-pad laminate package and is halogen-free, lead-free, and RoHS compliant.

Features

  • 2.402GHz to 2.472GHz frequency range
  • POUT = +26dBm MCS11 FCC restricted bandedge compliance
  • POUT = +17dBm MCS11 HE80 -47dB dynamic EVM
  • POUT = +19.5dBm MCS11 HE20 -43dB dynamic EVM
  • POUT = +26dBm MCS0 HT20 spectral mask compliance
  • Optimized for +5.0V operation
  • 35dB Tx gain
  • 2.7dB noise figure
  • 15.5dB Rx gain
  • 8.5dB bypass loss
  • 3.0mm x 3.0mm 16-pad laminate package
  • Halogen-free, lead-free, and RoHS compliant

Applications

  • Wi-Fi 7 (802.11be) and Wi-Fi 6 (IEEE 802.11ax) applications
  • Access points
  • Wireless routers
  • Residential gateways
  • Customer premise equipment
  • Internet of Things

Block Diagram

Qorvo QPF7250 2.4GHz Wi-Fi® 7 & Wi-Fi 6 edgeBoost™ iFEM

Qorvo QPF7250 2.4GHz Wi-Fi® 7 & Wi-Fi 6 edgeBoost™ iFEM