UWB Location NameCard Style Tag T1205C with LNA/PA Circuit Diagram and PCB Diagram - Price: $300 USD
This model should not be officially used. There are two types of name-card style tags with LNA/PA described here. One uses a traditional charging coil, and the second one uses a charging coil on the PCB. These two tags have been prototyped, but not in mass production.
The sample test is relatively OK in my memory. The one using the traditional charging coil can be confirmed to be no problem. We used it to test the distance. The one with the charging coil on the PCB seems to be OK, but I'm not sure. I'll just treat it as a gift.
Using STM32F103CBT6 as the main control MCU, instead of using the original DWM1000 module, the DW1000 chip is directly welded to the board with built-in wireless charging.
We provide AD engineering files with LNA/PA circuit diagrams and PCB diagrams for these two name-card style tag.
