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The ATF-36163-TR2G is a low-noise pseudomorphic high electron mobility transistor (PHEMT) manufactured by Broadcom Limited. It operates within a frequency range of 1.5 to 18 GHz and is housed in an SOT-363 surface-mount package. The device provides a typical noise figure of 1 dB at 12 GHz and 0.6 dB at 4 GHz. Associated gain values are typically 9.4 dB at 12 GHz and 15.8 dB at 4 GHz, with maximum available gain reaching 11 dB at 12 GHz and 17 dB at 4 GHz.
Verify component authenticity through authorized distribution channels due to potential counterfeit risks. Confirm RoHS compliance status via current datasheets as manufacturing processes may evolve. Check for product change notices regarding material composition updates. Ensure storage conditions meet semiconductor handling standards to prevent degradation prior to assembly.
Evaluate thermal management requirements given the small plastic package constraints. Compare noise figures against alternative PHEMTs if operation extends beyond specified frequency bands. Consider impedance matching networks to achieve optimal gain and noise performance targets. Verify supply chain stability as this component type may face obsolescence cycles.
This component belongs to Broadcom's portfolio of RF transistors designed for wireless communication infrastructure. It serves as a critical active element in front-end modules requiring high sensitivity. The SOT-363 form factor allows for compact circuit board layouts in portable and base station equipment.
ATF-36163-TR1 is a listed equivalent variant from Agilent/Hewlett-Packard with identical functional specifications.