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QPF7551

Front End Module by Qorvo

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The QPF7551 from Qorvo is a 5 GHz Integrated Front-End Module that is designed for Wi-Fi 6 Home Mesh Networks. It is based on Qorvo’s bandBoost technology that maximizes the capacity and range by boosting band isolation in distributed Wi-Fi 6 systems. The FEM consists of a 5 GHz power amplifier, UNII1- 2a bandBoost BAW filter, SP2T switch, and bypassable low noise amplifier (LNA). It provides a Tx gain of 31 dB and Rx gain of 13 dB with a noise figure of 3.1 dB.

The QPF7551 has integrated die level filtering for 2nd and 3rd harmonics, and 2.4 GHz rejection for DBDC operation on the Rx path. This receiver path matches the optimal technologies to maximize Rx sensitivity through noise figure performance. It requires a DC supply of 5 V and is integrated with a DC power detector for providing a proportional voltage for given output power from the transmit path. The FEM is ideal for access points, wireless routers, residential gateways, customer premise equipment, and IoT applications.

Product Specifications

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Product Details

  • Part Number
    QPF7551
  • Manufacturer
    Qorvo
  • Description
    5 GHz Integrated Front-End Module for Wi-Fi 6 Home Mesh Networks

General Parameters

  • Type
    Transmit / Receive Module
  • Configuration
    Filter, Low Noise Amplifier, Power Amplifier, Switch, Power Detector
  • Switch Configuration
    SPDT
  • Application Industry
    Access Points, Wireless Routers, Residential Gateways, Customer Premise Equipment, Internet of Things
  • Application
    WiFi
  • Features
    Bypass Loss :- 9 dB
  • Bands
    Single Band
  • Frequency
    5.170 to 5.330 GHz
  • Tx Power
    23 dBm
  • Tx Gain
    31 dB
  • EVM
    -35 to -30 dB
  • Voltage
    5 V
  • Rx Gain
    13 dB
  • Rx Noise Figure
    3.1 dB
  • Package Type
    Surface Mount
  • Grade
    Commercial
  • RoHS
    Yes
  • Note
    Functionality :- PA+bB FL+SW+LNA, OP1dB :- 29 dBm
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