Description
The HMMC-5038 MMIC is a highgain 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).

Features
• Low Noise Figure: 4.8 dB
• Frequency Range: 37  –␣ 40␣ GHz
• High Gain (Adjustable): 3 V, 120 mA @ 23 dB Gain 3 V, 80 mA @ 20 dB Gain
• 50 Ω Input/Output Matching