EFR32MG12P332F1024GM48-BR

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As RF transceiver ICs, EFR32MG12P332F1024GM48-BR is a low-power, long-range wireless transceiver IC from Silicon Labs with advanced features like dual antenna diversity, excellent receiver sensitivity, built-in decryption, and advanced encryption algorithms. It is an optimized solution for various long-range wireless applications, such as ZigBee, Thread, Bluetooth Low Energy, Wireless M-Bus, and many others. Besides, it is also suitable for smart home, building automation, industrial automation, consumer electronics, asset tracking, and security and monitoring.

The EFR32MG12P332F1024GM48-BR operates in the 2.4GHz to 2.483GHz ISM and SRD band with a maximum output power of +14dBm. It has superb receiver sensitivity of -100dBm and a maximum link budget of 114dB, making it an ideal radio link for long-range wireless applications. Its low power consumption of up to 20mA typical transition mode makes it suitable for battery operated systems. The embedded PA provides up to 14dBm output power and supports a wide range of antennas.

In addition, the transceiver is equipped with advanced security features, including 128-bit AES hardware encryption, 2048-bit public key and signature verification for secure authentication, and random number generators. It also supports a range of operating modes and transmission protocols, including Bluetooth, ZigBee, Thread, 16-bit, and 8-bit modes.

Furthermore, the EFR32MG12P332F1024GM48-BR supports throughput rates of up to 250kbps and accurate latency down to ~50us for mission-critical applications. It also supports the highest possible number of broadcast messages of 32. Thanks to its robust air interface, the device is capable of enabling superior wireless connectivity in noisy and crowded environments.

The working principle of the EFR32MG12P332F1024GM48-BR involves taking in the RF signal, amplifying and shifting it from the high frequency received to the low frequency received, decoding the signal, and transmitting the output for required process or further transmission. The RF transceiver has two main ports, the RX port for receiving the signals, and the TX port for sending out the signals. The data that needs to be transmitted is encoded into frames and transmitted from the TX port, and is received at the RX port. The frames are then decoded into the original information for further processing or onward transmission.

EFR32MG12P332F1024GM48-BR is the best choice for various long-range wireless applications, smart home, building automation, industrial automation, consumer electronics, asset tracking, and security and monitoring. It provides high-performance, low-power, secure RF links for mission-critical applications.

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