Wireless Network Chip

QCA-9990-1-156DRQFN-MT-06-0

  • The Qualcomm QCA-9990-1-156DRQFN-MT-06-0 is a high-performance wireless networking chipset optimized for demanding applications in consumer electronics, enterprise networks, and IoT devices. It offers advanced features for modern wireless connectivity.The chipset operates on both 2.4 GHz and 5 GHz frequency bands, ensuring maximum flexibility for device communication.Fully compliant with the 802.11ac Wave 2 standard, the QCA-9990 chipset supports multi-gigabit data rates, making it ideal for applications such as UHD video streaming, gaming, and enterprise-level communications.Equipped with 4x4 MU-MIMO (Multiple Input, Multiple Output), the chipset can manage multiple simultaneous connections efficiently. With support for wide channels and 256-QAM modulation, the chipset can deliver data rates of up to 3.5 Gbps, making it ideal for applications requiring high-speed wireless connectivity.

Product description

The Qualcomm QCA-9990-1-156DRQFN-MT-06-0 chipset is designed to meet the requirements of modern wireless applications that demand both speed and efficiency. With its 4x4 MU-MIMO technology, the chipset can handle multiple simultaneous connections, offering a significant improvement in network efficiency over older Wi-Fi standards. This capability is especially important in environments with many devices, such as smart homes, office networks, or public spaces.

The chipset’s dual-band support, operating in both the 2.4 GHz and 5 GHz spectrums, allows it to provide high-speed communication with reduced interference. The 5 GHz band, combined with 160 MHz channels and 256-QAM modulation, enables the chipset to achieve data rates up to 3.5 Gbps. This ensures low-latency performance for applications that require significant bandwidth, such as 4K video streaming, virtual reality, and cloud-based gaming.

The integration of PCIe 3.0 and USB 3.0 interfaces ensures compatibility with a wide range of host systems, from consumer-grade electronics to embedded industrial devices. This flexibility allows manufacturers to integrate the QCA-9990 chipset into various devices like routers, access points, laptops, and more. The form factor, a compact 156-pin DRQFN package, is designed for ease of integration in both consumer electronics and high-end networking equipment.

Specification parameters

  • Wireless Standards: IEEE 802.11ac Wave 2, IEEE 802.11n, backward compatible with 802.11a/b/g


  • Bands Supported: Dual-band support for 2.4 GHz and 5 GHz


  • Data Rates: Up to 3.5 Gbps (5 GHz, 160 MHz channels, 4x4 MU-MIMO)


  • MIMO Configuration: 4x4 MIMO with four spatial streams


  • Channel Bandwidths: Supports 20 MHz, 40 MHz, 80 MHz, and 160 MHz channels


  • Modulation: 256-QAM for 802.11ac, 64-QAM for 802.11n


  • Interface: PCIe 3.0 and USB 3.0 for host connectivity


  • Security Protocols: WPA3, WPA2, AES encryption, 802.1X authentication


  • Power Supply: Operates at 3.3V with multiple power-saving modes


  • Form Factor: 156-pin DRQFN package


  • Operating Temperature: -40°C to +85°C, suitable for industrial and consumer applications


  • Integrated Bluetooth: Supports Bluetooth 5.0 for dual wireless functionality


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