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exf_li

Daye Rf

@exf_li

RF and Wireless PCB Design Antenna BLE LoRa GPS GNSS

United States
English, Spanish, German, French
About me
Hello I’m an RF & Wireless Electronics PCB Designer specializing in high-frequency PCB layout, RF antenna PCB, controlled impedance, 50Ω routing, microstrip, impedance matching and wireless communication hardware. I design BLE, WiFi, LoRa/LoRaWAN, GPS/GNSS, GSM/LTE, RFID, NFC and other RF PCB solutions, including multilayer, compact and production-ready designs. I use professional PCB design tools to deliver clean layouts, optimized signal paths and manufacturing-ready files. Let’s turn your wireless electronics concept into a reliable PCB.... Read more

Skills

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exf_li
Daye Rf
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will design rf pcb antenna impedance matching 50 ohm microstrip wireless rf layout rf
Printed Circuit Boards (PCB)
I will design lora lorawan pcb lpwan sensor node long range wireless iot hardware board