The AM1141 from Atlanta Micro is a wideband device consisting of a low-noise amplifier integrated with a low-loss, low-power amplifier bypass path. The amplifier covers the 1,7 GHz to 18 GHz frequency band with moderate gain, low noise figure, and good intermodulation performance.
The integrated bypass path ranges from DC to 20 GHz with low insertion loss and high linearity. Packaged in a 3 mm QFN with internal 50 Ω matching, the AM1141 is a dramatic size reduction over a discrete implementation of a bypassable amplifier, and provides a compact solution for demanding low-SWaP applications.
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