SI4753-A10-GM

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SI4753-A10-GM is an integrated low noise amplifier (LNA) module which is part of the RF Receivers category. It is intended for use as a Frequency Modulation (FM) receiver from 19MHz to 108MHz, making it especially suitable for radio applications. It is a low-cost, easy-to-use, integrated amplifier with features specifically optimized for use in demanding Radio Frequency (RF) applications.

The SI4753-A10-GM has an extremely low noise figure and supports a broad dynamic range for both weak and strong signal reception. The module also provides excellent sensitivity and frequency stability over a wide range of operating conditions, including voltage, temperature, and frequency. The module is capable of handling frequencies up to 185MHz, with a reduced center frequency cutoff of only 19MHz.

The core of the DC-coupled LNA architecture utilizes two stages in a cascode configuration with an adjustable gain. This architecture provides excellent dynamic range and excellent noise figure performance over the entire operating frequency region from 9MHz to 185MHz.

The SI4753-A10-GM is also highly versatile and can be used in many different types of radio receiver systems including standalone systems, FM receivers, and embedded applications. The module is also well suited for high-end radio broadcast receivers and studios, providing exceptional FM reception in these critical applications. It has also been used in a wide variety of FM demodulation applications, such as remote control and automotive applications.

The SI4753-A10-GM module operates with a high level of efficiency due to its compact size and its low power consumption. This feature makes the module an excellent choice for battery powered applications, as well as those requiring long battery life. It has a low insertion loss to reduce power consumption and minimize system cost. The module also features an adjustable gain control that is optimized to match the input signal level for superior performance.

The SI4753-A10-GM module is designed for an easy and quick board layout assembly. It is provided in a single housing to minimize space and allows direct mounting of the module on the board. The module offers a wide range of characteristics that makes it suitable for many different applications in the radio receiver industry.

In conclusion, the SI4753-A10-GM is an ideal choice for applications requiring a low noise amplifier and a high dynamic range for both strong and weak signal reception. It provides excellent frequency stability and an adjustable gain for efficient performance in a wide range of applications. Its compact size and low power consumption make it perfect for battery powered applications, while its single housing and direct mounting to the board make it easy to assemble.

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