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GPS problem/solution

A project log for uTracker

a device you can use like tracker or node of CAT-M1/NB1/GSM

ral-lunaRaúl Luna 07/17/2019 at 17:340 Comments

Hello guys, in the latest tests on the GNSS I detected some problems due to poor signal, the position not always be accurate, I reviewed the pcb design and the schematics and at the first look everything looked like be ok.

after a few hours I realized that I don't have any capacitors of 100pf on my components bags and the design needs a 100pf capacitor, so... what value are the capacitor that I placed on the pcb? I don't know jeje.

Now I'm waiting for the arriving of that capacitors to test the GNSS again.

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