QPF4209

Front End Module by Qorvo (244 more products)

Note : Your request will be directed to Qorvo.

QPF4209 Image

The QPF4209 from Qorvo is a Wi-Fi 7 (802.11be) Front End Module that operates from 2412 to 2484 MHz. It consists of a 2.4 GHz power amplifier (PA), single pole two-throw switch (SP2T), coupler structure, and a bypassable low noise amplifier (LNA). This FEM also has an RF output coupler, a broad-range constant slope voltage logarithmic power detector for precise power control, and digital pre-distortion (DPD) for enhanced linear output power and throughput.

In the Tx path, it delivers a saturated output power of 32 dBm with a gain of 35 dB, while on the Rx side, it provides a gain of 14 dB with a noise figure of 1.7 dB. It is available in a 16-Pad laminate package that measures 3 x 3 mm and is ideal for access points, wireless routers, residential gateways, customer premise equipment, and Internet of Things (IoT) applications.

Product Specifications

View similar products

Product Details

  • Part Number
    QPF4209
  • Manufacturer
    Qorvo
  • Description
    2.4 GHz Wi-Fi 7 (802.11be) Front End Module

General Parameters

  • Type
    Transmit / Receive Module
  • Configuration
    Switch, Power Amplifier, Low Noise Amplifier, Coupler, Logarithmic Power Detector
  • Switch Configuration
    SPDT
  • Application
    Access Points, IoT, Residential Gateways, Wireless Routers
  • Wireless Standard
    802.11be
  • Frequency
    2412 to 2484 MHz
  • Tx Power
    32 dBm
  • Tx Gain
    35 dB
  • Tx P1dB
    30 dBm
  • Voltage
    5 V
  • Rx Gain
    14 dB
  • Rx Noise Figure
    1.7 dB
  • Rx Current
    14 mA
  • Package Type
    Surface Mount
  • Package
    Laminate
  • Dimensions
    3 x 3 mm
  • RoHS
    Yes
  • Note
    Bypass Loss:7 dB ; 11n Power:25 dBm

Technical Documents