HMMC-5038

 The HMMC-5038 low noise amplifier (LNA) is designed for use in digital radio communication systems and point-tomultipoint links that operate within the 37 GHz to 40 GHz frequency band. High gain and low noise temperature make it ideally suited as a front-end gain stage in the receiver. The MMIC solution is a cost effective alternative to hybrid assemblies.

The HMMC-5038 MMIC is a highgain low-noise amplifier (LNA) designed for communication receivers that operate from 37ÊGHz 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 handing 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.

The HMMC-5038 is fabricated using a PHEMT integrated circuit structure that provides good noise and gain performance.