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Fiverr Pro
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Minat
@minat55
RF Antenna Engineer
États-Unis
Anglais, Espagnol, Allemand, Français, Italien
À propos de moi
I am an RF and antenna specialist focused on GPS/GNSS PCB optimization and weak signal diagnosis. I specialize in designing and tuning impedance matching networks, performing Smith chart analysis, and resolving EMI or noise issues to improve C/N0 and TTFF performance. I provide expert layout reviews and hardware troubleshooting for u-blox, Quectel, and MediaTek modules.
Compétences
Minat
hors ligne •
Voir mes services
Cartes de circuits imprimés (PCB)
I will optimize gps gnss pcb antenna matching and diagnose weak rf signal problems
Expérience professionnelle
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RF & Antenna Design Consultant
Fiverr • Freelance
Jan 2024 - Present • 2 yrs 10 mos
Specializing in GPS/GNSS PCB antenna optimization and weak RF signal diagnosis. Responsibilities include reviewing RF front-end schematics and layouts, designing pi/L matching networks to 50 ohm, and tuning ceramic chip, patch, and PCB trace antennas. Performs Smith chart, S11, return loss, and VSWR analysis while identifying noise sources such as DC-DC converters, clocks, and EMI to improve C/N0 and TTFF performance.
