Product Description
The Qualcomm WCN-3991-0-116WLPSP-SR-0T-1 is a versatile wireless communication module engineered to deliver high performance and reliability across a range of connectivity and positioning applications.
Bluetooth 5.3: The module utilizes Bluetooth 5.3, which provides several improvements over its predecessors. Bluetooth 5.3 enhances data transfer rates, increases range, and improves power efficiency. It introduces features like Isochronous Channels, which offer better support for audio applications and time-sensitive data. The module supports both Classic Bluetooth and Bluetooth Low Energy (BLE), making it suitable for a broad spectrum of applications, including IoT devices and wireless audio systems. Additionally, the support for Bluetooth mesh networking facilitates communication across multiple devices, creating complex networks with ease.
Wi-Fi 6 (802.11ax): The WCN-3991-0-116WLPSP-SR-0T-1 supports the Wi-Fi 6 standard, which brings substantial enhancements in network performance. Wi-Fi 6 introduces Orthogonal Frequency Division Multiple Access (OFDMA), which optimizes the use of available bandwidth by dividing channels into smaller sub-channels, thus improving efficiency and reducing latency. Multi-User Multiple Input Multiple Output (MU-MIMO) allows the module to communicate with multiple devices simultaneously, enhancing performance in environments with high device density. The module supports both 2.4 GHz and 5 GHz bands and achieves data rates up to 1.2 Gbps, ensuring fast and reliable wireless connectivity.
GNSS Capabilities: The module’s GNSS functionality includes support for multiple global navigation satellite systems, including GPS, GLONASS, Galileo, and BeiDou. This multi-GNSS support provides accurate and reliable location data, which is crucial for navigation and location-based services. By accessing signals from various satellite systems, the module improves positioning accuracy and robustness, making it ideal for applications requiring precise location tracking.
Energy Efficiency: The WCN-3991-0-116WLPSP-SR-0T-1 is designed with low power consumption in mind, which is essential for battery-operated devices. Its energy-efficient design helps to extend battery life and minimize heat generation, making it suitable for portable electronics, wearables, and other battery-powered applications. This focus on energy efficiency ensures that the module can deliver high performance while maintaining minimal power usage.
In summary, the Qualcomm WCN-3991-0-116WLPSP-SR-0T-1 is a high-performance wireless communication module that integrates Bluetooth 5.3, Wi-Fi 6, and advanced GNSS technologies. Its compact design, combined with its high performance and energy efficiency, makes it an excellent choice for a wide range of electronic devices and applications, providing comprehensive connectivity and precise location services in a single, versatile package.
Specification
Bluetooth:
Version: Bluetooth 5.3
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 Orthogonal Frequency Division Multiple Access (OFDMA), Multi-User Multiple Input Multiple Output (MU-MIMO), Target Wake Time (TWT), and Enhanced Open (OWE) for improved network efficiency and performance.
GNSS:
System: Supports GPS, GLONASS, Galileo, and BeiDou.
Accuracy: Provides high-precision location data for accurate navigation and location-based services.
Interfaces:
Serial Interfaces: UART, SPI, I2C
Power Supply: 1.8V to 3.3V
Package Type: Compact and designed for integration into a variety of electronic devices.
Operating Temperature:
Range: -40°C to +85°C, allowing reliable operation in diverse environmental conditions.
