WCN3998

Qualcomm WCN3998

2x2 Wi-Fi 6-ready integrated Wi-Fi chipset with Bluetooth 5, WPA3 Security, and digital FM

Qualcomm WCN3998 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries

Maximize performance

Provides throughput increase up to 2x1 thanks to advanced implementation of a feature called 8-stream sounding, allowing Wi-Fi 6 mobile and computing devices to take full advantage of the growing base of 8x8 MU-MIMO Wi-Fi routers.

Better battery life

Our unique implementation of Target Wake Time (TWT) achieves effectively scheduled data transmission with up to 67% power savings.

Advanced security

Supports optional and mandatory elements of WPA-3 Wi-Fi Security protocol to support robust security across a wide range of environments and applications.

Explore more Snapdragon features.

The Qualcomm® Snapdragon™ 855 mobile platform is our ultimate intelligent mobile platform that will extend the way people see, hear and interact with the world around them. Learn more about all the features of our premium Snapdragon mobile platforms and the experiences they support.

Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

Features

  • Wi-Fi 6-ready 8x8 sounding

  • Wi-Fi 6-ready Target Wake Time (TWT)

  • MU-MIMO

  • Dual band simultaneous (DBS)

  • WPA3 security protocol

  • High-performance Bluetooth 5

Specifications

Wi-Fi

Wi-Fi Standards: 802.11ac Wave 2, 802.11a/b/g, 802.11n

Wi-Fi Spectral Bands: 2.4 GHz, 5 GHz

Channel Utilization: 20/40/80 MHz

MIMO Configuration: 2x2 (2-stream)

Wi-Fi Features: MU-MIMO, Dual-band simultaneous (DBS), 8x8 Sounding, Target Wake-up Time (TWT)

Bluetooth

Bluetooth Version: Bluetooth 5.0

General Audio

Audio Technology: Qualcomm TrueWireless™ Technology

Security Support

Wi-Fi Security: WPA3-Enterprise, WPA3-Enhanced Open, WPA3 Easy Connect, WPA3-Personal

    1 Compared with devices that support only 4-stream sounding.

    Qualcomm TrueWireless is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

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    Wi-Fi StandardsWi-Fi Spectral BandsBluetooth VersionAudio TechnologyQualcomm® aptX™ audio playback support
    802.11ac Wave 2
    802.11a/b/g
    802.11n
    2.4 GHz
    5 GHz
    Bluetooth 5.0
    Qualcomm TrueWireless™ Technology
    802.11ax
    802.11ac Wave 2
    802.11a/b/g
    2.4 GHz
    5 GHz
    Bluetooth 5.1
    Qualcomm TrueWireless™ Technology
    Qualcomm TrueWireless™ Stereo Plus technology
    Qualcomm® aptX™ audio technology
    aptX Adaptive