SI2435-E-FTR

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The SI2435-E-FTR is a high-performance RF module designed for original equipment manufacturers (OEMs) who need integrated solutions for communications. It is an integrated circuit (IC) designed to enable efficient two-way data transfer between two devices. The low power consumption and small form factor make it ideal for use in small applications and devices, such as industrial and consumer electronics, medical devices, and sensors.

Application field and Working Principle

The SI2435-E-FTR is used for short-range wireless communications, mainly for connecting two electronic devices together. It is typically used in applications such as remote control, remote sensing and monitoring, and as an alternative to long-distance wired connections. It is also used for data transfer between two fixed devices, such as two computers or two industrial machinery control systems. It is also used in home automation systems where two devices can be linked up without the need for physical wiring.

The SI2435-E-FTR has a very low power consumption (~3mA) and features a small form factor, which makes it suitable for low power, high performance applications. It utilizes an integrated frequency synthesizer, which enables it to reduce the complexity of programming and tuning a communication system. The synthesizer also makes it easier to isolate the transmitter and receiver signals, and is also more resistant to interference and fading. The radio section of the SI2435-E-FTR is also equipped with a built-in buffer amplifier for better response time and improved efficiency. The receiver section includes an RSSI (Received Signal Strength Indicator) for monitoring the received signal strength.

The SI2435-E-FTR operates in the 2.4GHz ISM band, which is the same frequency range used in WiFi and Bluetooth communications. The 2.4GHz ISM band is an unlicensed band and is free for anyone to use, making it ideal for consumer electronics applications. The freQuency division multiple access (FDMA) technique is used to allow multiple users to access the same frequency. The SI2435-E-FTR is a full duplex device, which means that it can send and receive data at the same time. It is capable of handling data rates up to 250kbps.

The SI2435-E-FTR also has a wide range of features to aid with programming, such as pre-programmed packet formats, software and firmware development tools, and a comprehensive set of protocol support. The module is also compatible with a range of host controllers, such as the Atmel AVR ATmega and other 8-bit and 16-bit microcontrollers.

The SI2435-E-FTR is a versatile, low power consumption radio module that provides an integrated solution for wireless applications. With its flexible protocol support, low power consumption, and small form factor, it is ideal for a range of applications including remote control, industrial automation, and home automation.

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