Matching circuit for GPS LNA needed ?

Thread Starter

Kevil

Joined Jun 28, 2020
179
Do you think I should add Pi matching circuit behind the dipole wire antenna input to achieve the highest LNA gain and low SWR and fine tune it by SimSmith program? The route is CPWG 50 Ohm.

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GPS_LNA_2x_PCB.jpg
 

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