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Qorvo RFFM4554 Wi-Fi® Integrated Front End Modules

Qorvo RFFM4554 Wi-Fi® Integrated Front End Modules operate in 4.9GHz to 5.925GHz frequency range and are designed for 802.11a/n/ac applications. The integrated SPDT switch and low noise amplifier with bypass reduce the layout area, bill of material, and manufacturability cost. The RFFM4554 switch to the LNA path has pins that allow filtering in the ideal path for the current Wi-Fi circuit applications. Qorvo RFFM4554 Wi-Fi Integrated Front End Modules are available in a 2.3mm X 2.3mm X 0.45mm 16-pin QFN package. The modules meet or exceed the power requirements of IEEE802.11a/n/ac Wi-Fi RF systems.

Features

  • Break out path between switch and LNA for optimal filter placement
  • 13.5dB LNA gain
  • 5dB Bypass loss
  • 1.7dB noise figure
  • TX to ANT path loss of 0.5dB
  • Maximum power at TX input of 30dB
  • 2.4GHz rejection
  • Input and output matched to 50Ω

Applications

  • Customer Premise Equipment (CPE)
  • Wireless access points and gateways routers
  • Set-top box applications
  • Picocell/femtocell
  • Internet of Things (IoT)

Functional Block Diagram

Qorvo RFFM4554 Wi-Fi® Integrated Front End Modules
Published: 2016-07-18 | Updated: 2022-03-11