Wireless Network Chip

QCA-6391-0-NSP265-MT-02-0

  • a. Dual-Band Wi-Fi Support:
  • The QCA-6391 supports dual-band Wi-Fi, allowing it to operate on both the 2.4 GHz and 5 GHz frequency bands. This flexibility helps alleviate network congestion on the 2.4 GHz band while taking advantage of the higher data rates available on the 5 GHz band, making it suitable for diverse networking environments.
  • b. Bluetooth 5.0 Integration:
  • This chipset includes support for Bluetooth 5.0, enhancing its connectivity options. Bluetooth 5.0 offers extended range and improved throughput compared to earlier versions, enabling seamless communication with various peripherals such as headphones, smartwatches, and home automation devices.

Product description

The Qualcomm QCA-6391-0-NSP265-MT-02-0 chipset is engineered to meet the rigorous demands of modern wireless communication. Its dual-band Wi-Fi capability ensures that devices can connect to both legacy and modern networks, providing enhanced performance and compatibility. This feature is particularly beneficial in environments where multiple devices are connected simultaneously, allowing for better load balancing and improved network efficiency.

The incorporation of Bluetooth 5.0 technology enhances the chipset’s functionality, providing a more reliable connection with greater range and faster data transfer speeds. This is essential for applications in smart homes and wearables, where devices often need to communicate seamlessly with each other over various distances.

In terms of security, the QCA-6391 stands out by implementing WPA3, which provides users with improved security measures against hacking attempts and unauthorized access. The use of advanced encryption methods is crucial for IoT devices, which often handle sensitive information and operate in potentially vulnerable environments.

Power efficiency is another cornerstone of the QCA-6391 design. By incorporating smart power management features, the chipset can significantly reduce power consumption, which is critical for battery-operated devices. This efficiency extends the operational life of devices, making it a highly suitable choice for IoT applications that require long-term functionality without frequent recharging.

Moreover, the advanced processing capabilities of the QCA-6391 enable it to handle multiple data streams simultaneously. This multitasking ability is essential for applications that require the simultaneous operation of various functions, such as streaming video while maintaining a Bluetooth connection to a peripheral device.

In summary, the Qualcomm QCA-6391-0-NSP265-MT-02-0 is a versatile and high-performance wireless communication chipset that combines advanced connectivity features, robust security, and power efficiency. Its design makes it well-suited for a wide range of applications, from consumer electronics to industrial IoT solutions, positioning it as a key player in the evolving landscape of connected technologies.


Specification parameters

a. Connectivity Standards:

  • Wi-Fi: IEEE 802.11a/b/g/n/ac (Wi-Fi 5)

  • Bluetooth: Bluetooth 5.0

b. Frequency Bands:

  • Wi-Fi: Dual-band operation (2.4 GHz and 5 GHz)

  • Bluetooth: 2.4 GHz band

c. Data Rates:

  • Wi-Fi: Capable of reaching up to 1.3 Gbps on the 5 GHz band, enabling high-speed data transfer for applications such as video streaming and online gaming.

  • Bluetooth: Supports data rates of up to 2 Mbps with Bluetooth Low Energy (BLE), ideal for efficient communication in battery-operated devices.

d. Security Protocols:

  • Supports WPA3, WPA2, and other industry-standard security measures for secure data transmission.

e. Power Supply Requirements:

  • Operating voltage typically ranges from 3.3V to 5V, depending on the specific configuration.

f. Package Dimensions:

  • The chipset is designed with a compact form factor to facilitate integration into various device designs, making it suitable for space-constrained applications.


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