SKY77184-13

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SKY77184-13 is a RF Front End (LNA + PA) designed to enable wireless devices to communicate in the world of the Internet of Things. It is a highly integrated module that combines a low noise amplifier (LNA), a power amplifier (PA) and a protected RX, all in a surface mount form. It is a great choice for wireless applications that require high efficiency and low power consumption, such as RFID, Bluetooth, Zigbee, and other wireless IoT devices.

The SKY77184-13 consists of a 3-stage LNA that has a standard noise figure of 1.8 dB and a maximum gain of 17 dB. It also has an integrated amplifier for gain control and an integrated idle current reduction circuit for power savings. The PA employs CMOS Direct Modulation technique to enable low current consumption and high efficiency operation. The power amplifier delivers up to +18.5 dBm output power with a power efficiency of 40%. The protected RX uses a programmable current limit circuit to prevent receiver IC damage during overdrive power condition.

The working principle of the SKY77184-13 is quite straightforward. The user simply needs to connect the input signal to the LNA and the power amplifier outputs to the receiver of the device. The LNA amplifies the input signal and sends it to the power amplifier, which increases the power level and modulates the signal to increase accuracy. The amplifier then sends the signal to the receiver which converts it back into a digital signal.

The SKY77184-13 is ideal for applications that require high performance and low power consumption. It is used in a range of applications such as RFID, Bluetooth, Zigbee, and other wireless IoT devices. It has a wide operating range from 200MHz to 400MHz which makes it suitable for a variety of applications. The module has a low current consumption and a power efficiency of up to 40%, making it suitable for battery-powered devices.

The SKY77184-13 is a highly integrated RF front-end module that offers the highest performance in its class. Its low noise figure of 1.8 dB and maximum gain of 17 dB make it an ideal solution for wireless applications that require high efficiency and low power consumption. With its integrated protected receiver, the device offers a safe operation even in overdrive power conditions.

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