You can already expect my knowledge level In antenna designing (newbie). This may be or may not be a stupid question. The reason is I don't know about this very much.
Iam designing a PCB for ESP32 Pico D4 and Iam using a chip antenna from Johnson technology. The PCB is 3cm X 2cm dimension. Like I already said Iam new to antennas things. So I kept the basic design guidelines like ground clearance via sticking and components clearance. But what Iam stuck with is the matching network, In esp32 datasheet they are using a PI match network and in the antenna datasheet they were using two inductor which is grounded with feedline. Can anyone explain me which matching network I needed to use and how I determine the component values?
The main confusion that I have is even I got what type of matching network I needed to use. But I don't know how to calculate the values for the matching network components! Datasheet:datsheet
Thanks in advance!!!