I'm working on this project too and I would like to do the two versions of this project: with external antennas and with internal antennas(PCB). So, I'm seraching the radius and the lenght of the PCB antennas to calculate their power (emission power)
. I have already the Schematic files and the Eagle diagrammes, but I'm not able to take the next step. Someone, knows this information already or can show me a link where I can find the information?
Thank you a lot,