2.4 GHz Wi-Fi LNA + BAW Receive Module

    Key Features

    • Fully integrated LNA module including highly selective BAW filter for coexistence attenuation over operating conditions
    • Optmized for 3.3 - 5 V Operation
    • 13 dB Rx Gain
    • 2.5 dB Rx Noise Figure
    • +32 dBm OIP3, +3.5 dBm IP1dB, 5.0 V

    The QPL7210 provides a complete integrated receive solution in a single placement front end module (FEM) for Wi-Fi 802.11a/n/ac/ax systems. The full integration minimizes layout area in the customer’s application and greatly reduces the design complexity and the number of external components. Performance is focused on best-in-class Rx immunity from interferes and out of band blockers while achieving leading-edge Rx sensitivity across all Wi-Fi channels. The QPL7210 integrates a 2.4 GHz low noise amplifier (LNA), an LNA bypass, and high selectivity receive BAW filter for wireless coexistence. The QPL7210 integrated filtering also includes 2nd and 3rd harmonics and 5 GHz rejection for dual-band dual-concurrent operation. The device is provided in a 3.0 mm x 3.5 mm x 1 mm max laminate package. This module meets or exceeds the RF front end needs of IEEE 802.11b/g/n/ac/ax Wi-Fi systems.

    Typical Applications

      • IEEE 802.11b/g/n/ac/ax WLAN Applications
      • Wi-Fi Consumer Premise Equipment
      • Access Points
      • Wireless Routers
      • Residential Gateways
      • Internet of Things
    Frequency Min(GHz) 2.4
    Frequency Max(GHz) 2.5
    Functionality CoEx BAW+LNA
    Wi-Fi Standards b-ax
    Vcc(V) 3.3
    Rx Gain(dB) 13
    NF(dB) 2.5
    Package Type Laminate
    Package(mm) 3.0 x 3.5 x 1.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.b

    This product appears in the following application block diagrams:

    • Applications > Customer Premises Equipment > Dual Band Wi-Fi

      Dual Band Wi-Fi

    • Applications > Customer Premises Equipment > Dual Band Wi-Fi with Diplexer

      Dual Band Wi-Fi with Diplexer

    • Applications > Customer Premises Equipment > Wi-Fi Range Extender

      Wi-Fi Range Extender

    • Applications > Customer Premises Equipment > Mid-Tier Wi-Fi Solution

      Mid-Tier Wi-Fi Solution

    • Applications > Customer Premises Equipment > High-Tier Wi-Fi Solution

      High-Tier Wi-Fi Solution