RN171-I/RM475 RF/IF and RFID

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RF Transceiver Modules play a vital role in wireless communication and information exchange. RN171-I/RM475 is one of the most popular RF transceiver modules on the market. This module features integrated FCC-certified IEEE 802.11 b/g/n with high performance TCP/IP protocols and functions to give users freedom and flexibility.

The RN171-I/RM475 can be used in industrial applications, medical devices and consumer electronic applications. This module contains a high performance 2.4GHz radio, an industrial grade 32-bit microcontroller and an 8051 class microprocessor, all controlled by its integrated Real-Time Operating System (RTOS). The RN171-I/RM475 has extensive wireless and integration features which include DirectSequence Spread Spectrum (DSSS) and Frequency-hopping Spread Spectrum (FHSS) to deliver excellent radio-frequency performance.

The RN171-I/RM475 is designed with a unique built-in high power radio-amplifier for easy integration into different applications. The radio is compliant with the IEEE 802.11b/g/n standard and supports multi-casting and wireless bridging and networking. The module also has an integrated low power status-mode for efficient power consumption and a built-in Dynamic Frequency Selection (DFS) system which allows the system to identify congested networks and switch to a less-congested frequency.

The RN171-I/RM475 has a range of 50 meters and provides a physical interface of UART, SPI and Ethernet. It is based on the ARM Cortex M3 processor and provides a secure boot platform with 256-bit AES encrypted communication to ensure data security. The module includes sophisticated packet forwarding, buffering and rate control features to ensure seamless connection in an environment with multiple nodes.

When it comes to the working principle of the RN171-I/RM475, it is based on a range of embedded software components, all based on the I.E.E. 802.11 standards. When data is transmitted from one device to another, the module will securely encrypt the data and divide it into multiple packets. The packets travel across the dedi-cated wireless frequency range and then are received by the destination. The RN171-I/RM475 module will then reassemble the packets back into their original form, decrypt the data, and deliver the packets to the destination.

The RN171-I/RM475 is a reliable and secure RF transceiver module which provides a wide range of features and applications in industrial, medical and consumer electronics. With its open architecture, integrated security features and low power consumption, this module is an excellent choice for any application requiring the exchange of data and information in a secure and reliable manner.

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