114990732

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The 114990732 RF Receiver is a short-range radio receiver module that receives and demodulates signal radio frequencies (RF). It is designed to operate in the 902-928MHz frequency band, and it uses a SI4363 transceiver chip to receive incoming signals. The receiver is also capable of receiving data at up to 100Kbps.

Applications

The 114990732 RF Receiver is used in a variety of applications, such as vehicle access control systems, robot control, anti-theft systems, security systems, and other wireless communication applications. It is typically used to receive digital data transmitted between two points, such as devices, sensors, and controllers. It can also be used for short range wireless communication, allowing for communication with devices over a limited area.

Working Principle

The 114990732 RF Receiver works using the same principles as other radio receivers. When an RF signal is detected by the receiver, it is demodulated into a digital signal using a built-in receiver and a demodulator. This demodulated signal is then fed into a microcontroller or processor to be processed. The microcontroller or processor then uses the signal to determine the type of communication, and any data or instructions that were sent along with the signal.

To transmit signals, the 114990732 RF Receiver requires the use of an appropriate transmitter. A transmitter is a device that emits an RF signal and is composed of an antenna, a modulation circuit, an amplifier, and an oscillator. The oscillator generates a carrier frequency, which is modulated by the modulation circuit. The modulated signal is then amplified and sent out through the antenna.

Conclusion

The 114990732 RF Receiver is a short-range radio receiver module that is designed to operate in the 902-928MHz frequency band. It is used in a variety of applications that require short range wireless communication. This receiver uses a SI4363 transceiver chip to receive incoming signals, and it is also capable of receiving data at up to 100Kbps. In order to transmit signals, the 114990732 RF Receiver requires the use of an appropriate transmitter.

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