SI4749-C10-ZM1R

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RF receivers have made a major contribution in the development of communication technology. They have played an integral role in wireless communication, television, satellite communication, and internet of things. For years, technicians and engineers have relied on RF receivers to process radio frequency signals in a variety of application fields.

Knowing the importance of RF receivers in modern communication applications, SI America Inc. has designed the SI4749-C10-ZM1R receiver. This receiver features a combination of high bandwidth, low power consumption, and excellent receiver performance. It is used in many application fields, including broadcast receivers, direct broadcast systems, satellite systems, and terrestrial digital TV systems.

The SI4749-C10-ZM1R receiver operates at an input frequency range of 88.0 MHz to 108.0 MHz for FM band along with various other connectors available for AF and external antenna connection. It is equipped with the IF intermediate frequency for demodulation at 10.7 MHz for FM/AM/WB/DAB and WF wide frequency ranges. This receiver includes several optional features such as IF-offset calibration, digital gain control, low-IF design, and audio architecture.

The working principle of the SI4749-C10-ZM1R receiver is based on the superheterodyne receiver architecture. A superheterodyne radio frequency signal is demodulated by the receiver by down-conversion via the intermediate frequency (IF). The RF signal is converted into two baseband signals by the FM detector, which are mixed in the FM demodulator, producing the final audio signal, coded as 1s and 0s. The information received is decompressed and pasted on the LCD screen in the form of FM, AM, WB, DAB or WF for interpretation by the user.

The SI4749-C10-ZM1R receiver is designed to be used for a wide range of applications, such as receiving radio broadcasts, enabling direct broadcast systems, assisting in satellite communication, and enabling terrestrial digital television systems. It features low power consumption to enable energy efficient operation of RF receivers. This receiver technically intended for cheap and better signal quality, providing solution for efficient application fields of RF receiver.

In conclusion, SI4749-C10-ZM1R receiver is an effective RF receiver with a high bandwidth, low power consumption, and excellent performance. It is a versatile receiver that is used in many application fields, including broadcast receivers, direct broadcast systems, satellite systems, and terrestrial digital TV systems. It is designed to be used for a wide range of applications, such as receiving radio broadcasts, enabling direct broadcast systems, assisting in satellite communication, and enabling terrestrial digital television systems. The SI4749-C10-ZM1R receiver operates on the principle of superheterodyne receiver architecture to provide the best signal quality while consuming less power.

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