The Qualcomm WCN-3680B-0-79BWLNSP-TR-05-1 is a sophisticated wireless communication module that integrates Bluetooth 4.1 and Wi-Fi 4 (802.11n) technologies. It is designed to offer reliable connectivity while catering to a wide range of application needs.

Bluetooth 4.1: The module features Bluetooth 4.1, which provides several key enhancements over earlier Bluetooth versions. Bluetooth 4.1 increases data transfer speeds, extends communication range, and improves power efficiency. The module supports both Classic Bluetooth for high-speed data applications and Bluetooth Low Energy (BLE) for low-power, intermittent communication. The improvements in Bluetooth 4.1 also include better coexistence with other wireless technologies, reducing interference and enhancing overall connectivity. This makes the module suitable for applications such as wireless audio, peripherals, and low-power sensors.

Wi-Fi 4 (802.11n): The WCN-3680B-0-79BWLNSP-TR-05-1 includes support for Wi-Fi 4 (802.11n), which provides stable and reliable wireless networking. Operating on the 2.4 GHz frequency band, it supports data rates of up to 150 Mbps. While not as high as newer Wi-Fi standards like Wi-Fi 5 (802.11ac) or Wi-Fi 6 (802.11ax), Wi-Fi 4 is effective for many standard networking applications, such as internet access and basic data transfer. The module ensures consistent performance and connectivity for general networking tasks.

TR (Temperature Range) Variant: This module is designated as a TR variant, indicating that it is designed to operate reliably across a wide temperature range of -40°C to +85°C. This makes it suitable for use in diverse and demanding environmental conditions, including both high and low-temperature environments. The wide operating temperature range ensures that the module can maintain performance and reliability in various application scenarios.

Compact Form Factor: The WCN-3680B-0-79BWLNSP-TR-05-1 features a compact form factor, which allows it to be integrated into devices with limited space. Its small size does not compromise performance, making it suitable for consumer electronics, wearables, and other portable devices. The compact design helps reduce the overall device footprint and provides flexibility in device design and layout.

Low Power Consumption: The module is optimized for low power consumption, which is essential for battery-operated and portable devices. Its energy-efficient design helps extend battery life and minimize heat generation. This feature is particularly important in applications where power efficiency is a critical consideration.

Versatility: By integrating both Bluetooth and Wi-Fi technologies, the WCN-3680B-0-79BWLNSP-TR-05-1 provides a versatile connectivity solution. This integration allows the module to be used in a wide range of electronic devices, including consumer electronics, IoT devices, and industrial applications, delivering comprehensive connectivity in a single, efficient package.

In summary, the Qualcomm WCN-3680B-0-79BWLNSP-TR-05-1 is a high-performance wireless communication module that combines Bluetooth 4.1 and Wi-Fi 4 (802.11n) technologies with a focus on temperature range and energy efficiency. It offers reliable connectivity, a compact design, and the ability to operate across a broad temperature range, making it an excellent choice for various applications requiring robust and dependable wireless performance.