AWL9280Q7

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The AWL9280Q7 is a high performance RF Front End (LNA + PA) that combines a low noise amplifier (LNA) and power amplifier (PA) in a single small package. It is designed for operation in cellular, GPS, Wi-Fi, and other applications in the frequency range from 870-960 MHz. With its integrated amplifier, the AWL9280Q7 offers a total solution with excellent receive sensitivity, high linear power output, and low power consumption.

The AWL9280Q7 is based on a single-pole, three-Zero (SP3Z) topology. It uses an active common mode feedback (CMFB) and common source current mirror (CSCM) topology, which increases linearity and reduces noise and leakage to other switches, allowing the AWL9280Q7 to achieve higher gain and lower noise figure.

The AWL9280Q7 is a low noise amplifier (LNA) and power amplifier (PA) that can provide up to 17 dB of gain. It also offers high linear power output with 25 dBm of maximum output power at 870-960MHz, with up to 17 dBm of linear output power. In addition, low power consumption makes it suitable for portable applications.

The working principle of the AWL9280Q7 combines both the low noise amplifier (LNA) and power amplifier (PA) in a single package. The LNA stage amplifies the incoming signal by up to 17dB with excellent noise performance and linearity. The PA stage amplifies the signal more by providing up to 25 dBm of linear output power. In addition, the AWL9280Q7 also includes a switchable filter, which allows the user to select the frequency range.

The AWL9280Q7 can be used in a wide variety of applications, such as cellular base stations, GPS receivers, Wi-Fi access points, and other low-noise and high-linearity applications. In addition, the integrated filter and CMFB and CSCM topologies make it ideal for applications in the 870-960 MHz frequency range. It is also important to note that there are no external bias resistors required for the device, making it very easy to use.

In conclusion, the AWL9280Q7 is a high performance RF Front End (LNA + PA) that combines excellent noise performance and linearity with low power consumption. Its integrated switchable filter and CMFB and CSCM topology combine to offer a total solution for applications in the 870-960 MHz frequency range.

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