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NCK2912AHN/T0BY Application Field and Working Principle

NCK2912AHN/T0BY, developed by Nocholsz Research Corporation, is an integrated RF transceiver IC specifically designed for complimentary wireless communication systems. This IC supports full-duplex operation with both transmit and receive in single-chip. It provides DC-5GHz frequency range to meet different requirements of the user for communication distance and data rate. It supports high-speed and wide frequency band communication and requires fewer external components for its operations, thus is suitable for wide range of applications.

Application Field

The NCK2912AHN/T0BY is mainly used in two of the most typical applications; namely, mobile communication systems for telephone calls, and short-range wireless communication systems. It can also be used in wireless industries such as telecommunications, transportations, home automation, wireless networks, automation control, and for computations. Apart from the wireless communication, it can also be used for various other applications such as ultra-wideband (UWB) RFID, Bluetooth, automotive active safety applications, cognitive radios, infrastructure applications, location services and consumer electronics.

Working Principle

An integrated circuit, like the NCK2912AHN/T0BY, contains transceiver as well as baseband/IF circuits. The device receives and processes the incoming RF signals from the antenna. Based on the incoming signals, the receiver generates a baseband signal, which is then filtered in the baseband circuit and converted into IF signal after amplification. The IF signal is further amplified, filtered and demodulated into the original information. The transceiver then conveys the information into the electronic system. On the transmitting side, the process is reversed. The data is first encoded and then modulated into an IF signal. After that it is then amplified, filtered and up-converted to RF signal, which is transmitted out via the antenna.

The NCK2912AHN/T0BY is designed with low-efficiency power managing techniques to support extended battery life. The power down feature helps ensure low power consumption when the device is not in active communication. The IC furthermore supports various features including low-phase noise, low-interference, low-error rate, independent transmit and receive with high kuro noise and interference immunity. This enables the mobile communication systems to provide high data transfer rate, without causing signal disturbances or excessive power consumption.

Conclusion

The NCK2912AHN/T0BY integrated RF transceiver IC is suitable for a wide range of applications, such as mobile communications, short-range wireless communications, and other applications such as UWB RFID, Bluetooth, automotive active safety, cognitive radios, infrastructure applications, location services and consumer electronics. It supports full-duplex operation with both transmit and receive in single-chip and offers DC-5GHz frequency range. Moreover, with low-efficiency power managing techniques, it helps reduce power consumption and enables high data transfer rate without causing signal disturbances.

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