SG901-1071-ET

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RF Transceiver Modules are a type of wireless device used to transmit and receive radio signals, typically in a wireless network. SG901-1071-ET is one such module, and has a variety of applications and a specific working principle.

The SG901-1071-ET is a high-performance, low-power, long-distance transceiver module with LoRa modulation. It supports a maximum range of up to 15 kilometers in ideal conditions, and is designed for applications that require a highly reliable connection and long-distance communication such as remote sensing, infrastructure monitoring, and security systems. The module also provides high coding and processing capability, allowing it to handle a wide variety of data with a high degree of accuracy and reliability.

The SG901-1071-ET module operates on the 433 MHz and 868-915 MHz frequency bands, allowing it to access a wide range of satellites and networks from around the world. The module is fully compliant with LoRaWAN 1.0 and is also equipped with a GPS module, allowing it to accurately pinpoint its location. In addition, it provides network security features such as AES-128 and IPSec Encryption, making it one of the most secure transceiver modules.

The SG901-1071-ET module works on the principle of spread-spectrum radio modulation which does not require a designated frequency or channel. This technique reduces the risk of interference from other radio signals by spreading the signal energy over a wide range of radio frequencies. The module also uses the frequency hopping technique, where the frequency of the radio signal changes periodically, to reduce the chances of interference from other devices operating in the same frequency range.

The module is equipped with a number of advanced features to ensure maximum performance in extreme conditions. These include the High Power Transmit Mode (HPTX), which allows the module to transmit at a higher power than typical modules; the Tone Acquisition and Decoding Mode (TADM), which enables the module to detect and decode low-power tones of different frequencies; the Reliable Uplink Mode (RUM), which ensures reliable communication links in difficult conditions; and the Selective Receive Mode (SRM), which enables the module to selectively receive signals from designated nodes.

SG901-1071-ET is an ideal transceiver module for applications that require reliable and long-distance communication. Its spread-spectrum radio modulation principle, frequency hopping technique, and other advanced features ensure maximum performance and reliability in a wide range of conditions. With its comprehensive set of features, high data rates, and long-distance capability, the module is an ideal choice for various wireless network applications.

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