m
minat55

Minat

@minat55

RF Antenna Engineer

Estados Unidos
Inglês, Espanhol, Alemão, Francês, Italiano
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

m
minat55
Minat
offline • 

Conheça meus serviços

Circuito Impresso (PCB)
I will optimize gps gnss pcb antenna matching and diagnose weak rf signal problems
A partir deUS$ 100 /projetoMais detalhes

Experiência profissional

Fiverr

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.