产品描述
The Qualcomm WCN-3990-0-116WLPSP-HR-0K-0 is designed to meet the demands of modern wireless communication and positioning applications through its advanced integration and high-performance capabilities.
Bluetooth 5.2: The module features Bluetooth 5.2, which brings several enhancements over previous versions. These improvements include increased data transfer speeds and extended range, as well as enhancements in Bluetooth Low Energy (BLE) for better energy efficiency. Bluetooth 5.2 also introduces LE Audio, which enables higher-quality audio streaming and the potential for improved multi-stream audio experiences.
Wi-Fi 6: With support for Wi-Fi 6 (802.11ax), the WCN-3990-0-116WLPSP-HR-0K-0 is capable of delivering significantly improved network performance compared to earlier Wi-Fi standards. Key features of Wi-Fi 6 include Orthogonal Frequency Division Multiple Access (OFDMA), which allows the module to manage multiple data channels simultaneously, reducing latency and improving overall throughput. Multi-User Multiple Input Multiple Output (MU-MIMO) support enables simultaneous communication with multiple devices, enhancing network efficiency in environments with many connected devices. Additionally, Target Wake Time (TWT) helps improve battery life in Wi-Fi-enabled devices by scheduling when devices should wake up to transmit or receive data.
GNSS Capabilities: The GNSS functionality in the module supports multiple global navigation satellite systems, including GPS, GLONASS, Galileo, and BeiDou. This multi-system support ensures reliable and precise location data, essential for applications requiring accurate navigation and positioning. The module's high precision makes it suitable for use in various fields such as automotive navigation, wearable fitness trackers, and location-based services.
Energy Efficiency: The WCN-3990-0-116WLPSP-HR-0K-0 is designed with low power consumption in mind, which is critical for battery-operated devices. Its energy-efficient design helps extend battery life and reduce heat generation, making it ideal for portable electronics and IoT devices.
规格参数
Bluetooth:
Version: Bluetooth 5.2
Features: Supports Classic Bluetooth, Bluetooth Low Energy (BLE), and Bluetooth mesh networking.
Range: Up to 100 meters, depending on environmental conditions.
Wi-Fi:
Standard: Wi-Fi 6 (802.11ax)
Frequency Bands: 2.4 GHz and 5 GHz
Data Rates: Up to 1.2 Gbps
Features: Includes support for Orthogonal Frequency Division Multiple Access (OFDMA), Multi-User Multiple Input Multiple Output (MU-MIMO), and Target Wake Time (TWT) for improved network performance and efficiency.
GNSS:
System: Compatible with GPS, GLONASS, Galileo, and BeiDou.
Accuracy: Provides high precision for location tracking and navigation services.
Interfaces:
Serial Interfaces: UART, SPI, I2C
Power Supply: 1.8V to 3.3V
Package Type: Typically in a compact form factor suitable for various device designs.
Operating Temperature:
Range: -40°C to +85°C, making it suitable for operation in diverse environmental conditions.
