产品描述
The Qualcomm QCA-9985-0-156DRQFN-MT-00-0 is designed to provide reliable and high-speed wireless communication for a variety of applications. By adhering to the 802.11ac standard, the chipset offers significant improvements in data rates and network efficiency compared to earlier Wi-Fi standards. With data transfer speeds reaching up to 1.3 Gbps, it supports bandwidth-intensive applications, including high-definition video streaming, online gaming, and file sharing.
The dual-band functionality ensures that the QCA-9985 can operate effectively in different frequency ranges, reducing interference and optimizing performance. The 2.4 GHz band is ideal for longer-range communication and devices farther from the access point, while the 5 GHz band provides higher speeds and reduced interference for devices closer to the router or access point.
In terms of integration, the QCA-9985-0-156DRQFN-MT-00-0 is available in a 156-pin DRQFN package, making it suitable for various device form factors. Its compact size and broad operating temperature range (typically -40°C to +85°C) ensure that it can be used in both consumer-grade and industrial applications, including routers, access points, and embedded systems.
The QCA-9985 is equipped with advanced security features, including WPA2 encryption, which provides robust protection for wireless communications. This is essential for maintaining data privacy and ensuring secure network access, particularly in enterprise environments and sensitive applications.
规格参数
Wireless Standards: IEEE 802.11ac, IEEE 802.11n, backward compatible with 802.11a/b/g
Operating Frequency Bands: Dual-band (2.4 GHz and 5 GHz)
Data Rates: Up to 1.3 Gbps on the 5 GHz band (using 80 MHz channels and 2x2 MIMO configuration)
MIMO Configuration: 2x2 MIMO (2 transmit, 2 receive antennas) with two spatial streams
Channel Bandwidths: Supports 20 MHz, 40 MHz, and 80 MHz channels
Modulation: 256-QAM for 802.11ac, 64-QAM for 802.11n
Interface: PCIe 2.0 for host connectivity
Transmit Power: Configurable up to 23 dBm, subject to regulatory limits
Antenna Configuration: Supports up to 2 antennas
Security Protocols: WPA2, AES encryption, and 802.1X authentication
Power Supply: Operates at 3.3V with power-saving modes
Form Factor: 156-pin DRQFN package
Operating Temperature Range: Typically -40°C to +85°C, suitable for industrial and consumer applications
