QPF4200

2.4 GHz Wi-Fi Front End Module

The Qorvo QPF4200 is an integrated front end module (FEM) designed for Wi-Fi 802.11ax systems. The compact form factor and integrated matching minimizes layout area in the application.

Performance is focused on optimizing the PA for a 5 V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wider variety of conditions.

Integrated die level filtering for 2nd and 3rd harmonics as well as 5 GHz rejection for DBDC operation are included.

The QPF4200 integrates a 2.4 GHz power amplifier (PA), regulator, single pole two throw switch (SP2T), bypassable low noise amplifier (LNA) and DC power detector into a single device.

Last Time Buy
i
End of Life announced April 9, 2026 (PCN 26-0045).
Last Time Buy: October 20, 2026
Contact your local sales representative for assistance.
Product Data Sheet Brief02/25/2019
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Key Features

  • POUT = +19 dBm MCS11 HE40 -43 dB Dynamic EVM
  • POUT = +21 dBm MCS9 VHT40 -35 dB Dynamic EVM
  • POUT = +22.5 dBm MCS7 HT20/40 -30 dB Dynamic EVM
  • POUT = +25 dBm MCS0 HT20 Spectral Mask Compliance
  • Optimized for +5 V Operation
  • 33 dB Tx Gain
  • 2.1 dB Noise Figure
  • 15 dB Rx Gain & 6 dB Bypass Loss
  • 25 dB 5 GHz Rejection on Rx Path
  • Integrated DC Power Detector

Typical Applications

  • Access Points
  • Wireless Routers
  • Client Equipment
  • Customer Premise Equipment
  • Internet of Things

Parameters

Type
2.4 GHz
Frequency Min (GHz)
2.412
Frequency Max (GHz)
2.484
Functionality
PA+SW+LNA
Wi-Fi Standards
b-ax
Vcc (V)
5
11ac Pout (dBm)
21
SEM Pout (dBm)
25
Tx Gain (dB)
33
Rx Gain (dB)
15
NF (dB)
2.1
Package Type
Laminate
Package Size (mm)
3.0 x 3.0
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991G

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