885071

    2.4 GHz RF BAW Filter - Wi-Fi / Bluetooth LTE Coexistence

    Key Features

    • Wi-Fi bandpass filter that enables the coexistence of 4G LTE / TD-LTE & Wi-Fi signals
    • High rejection in adjacent LTE bands B7 / B41 / B38 / B40
    • Industry leading small size: 1.4 x 1.2 x 0.46 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 advanced LowDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage.

    Qorvo's 885071 is a high-performance, high power Bulk Acoustic Wave (BAW) band-pass filter with extremely steep skirts, simultaneously exhibiting low loss in the WiFi band and high band-edge & near-in rejection.

    The 885071 enables coexistence of WiFi and LTE signals within the same device or in close proximity to one another. Its unique power handling capability allows for implantation into access points and small cell base stations.

    The 885071 uses common module packaging techniques to achieve the industry standard 1.4 x 1.2 x 0.46 mm footprint. The filter exhibits excellent power handling capabilities.

    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 LowDrift™ BAW
    Type Infrastructure
    Bands Wi-Fi / BT / LTE
    Frequency(MHz) 2,442
    Bandwidth(MHz) 79
    Insertion Loss(dB) 1.7
    I/O Configuration SE/SE
    Package Type CSP-5CT
    Package(mm) 1.4 x 1.2 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

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

      High-Tier Wi-Fi Solution

    • Applications > Defense & Aerospace > Electronic Warfare > EW Signal Jammer

      EW Signal Jammer

    • Applications > Defense & Aerospace > Electronic Warfare > EW Digital Receiver

      EW Digital Receiver

    • Applications > Network Infrastructure > Wireless Infrastructure > Cellular Infrastructure Base Station

      Cellular Infrastructure Base Station

    • Applications > Network Infrastructure > Wireless Infrastructure > Repeaters / Boosters / DAS

      Repeaters / Boosters / DAS