2439.5 MHz RF BAW Filter - Wi-Fi Band Edge

    Last Time Buy >

    End of Life announced October 24, 2022 (PCN 22-0143).
    Last Time Buy: May 14, 2023
    Contact your local sales representative for assistance.

    Note:  Any orders for Last Time Buy materials from Qorvo are considered non-cancellable, non-returnable.

    Key Features

    • Wi-Fi bandpass filter that enables the coexistence of LTE & Wi-Fi signals
    • Bandedge rejection at 2390MHz & 2483.5MHz
    • Industry leading small size: 1.7x1.3x0.46 mm
    • Extended temperature performance over -40 to +95 C
    • Meets +28dBm average power handling
    • Hermetically sealed for Outdoor applications
    • RoHS compliant, Pb-free package

    Qorvo's 885135 is a high-performance, high power Bulk Acoustic Wave (BAW) band-pass filter with extremely steep skirts, simultaneously exhibiting low loss in the Wi-Fi band and high rejection in the band-edge and adjacent LTE /TD-LTE bands.

    The 885135 enables coexistence of Wi-Fi and LTE signals within the same device or in close proximity to one another. Its unique power handling capability allows for implementation into high performance high power access points and small cell base stations.

    The 885135 uses hermetic packaging techniques to achieve the industry standard 1.7 x 1.32 x 0.46 mm footprint. The filter exhibits industry leading power handling capabilities up to 1W.

    Typical Applications

      • 802.11a WLAN
      • 802.11ac WLAN
      • 802.11n WLAN
      • Access Points
      • Automotive Telematics
      • Gaming
      • Gateways
      • Infotainment
      • Portable Devices
      • Routers
      • Set Top Box
      • Small Cell Base Station
    Technology BAW
    Type Infrastructure
    Bands Wi-Fi
    Frequency(MHz) 2,438.5
    Bandwidth(MHz) 74
    Insertion Loss(dB) 0.9
    I/O Configuration SE/SE
    Package Type CSP
    Package(mm) 1.7 x 1.3 x 0.46
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    This product appears in the following application block diagrams:

    • Applications > Automotive > Telematics Cellular & GPS FEM

      Telematics Cellular & GPS FEM

    • 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