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Avago HMMC-5038
38 GHz LNA
Data Sheet
Chip Size: Chip Size Tolerance: Chip Thickness: Pad Dimensions:
1630 x 760 µm (64.2 x 29.9 mils) ±10 µm (±0.4 mils) 127 ± 15 µm (5.0 ± 0.6 mils) 80 x 80 µm (3.1 x 3.1 mils)
Description The HMMC-5038 MMIC is a high-gain low-noise amplifier (LNA) designed for communication receivers that operate from 37 GHz to 40 GHz. The gain of this four stage LNA can be adjusted by altering the gate bias of the output two, or three, stages while maintaining optimum noise figure bias for the input stage(s). Large FETs provide high power handling capability to avoid power compression. The backside of the chip is both RF and DC ground. This helps simplify the assembly process and reduce assembly related performance variations and costs.