I am making a module using nrf51822 and a chip antenna.
I need a layout from nrf51822 to a chip antenna through matching chircuit.
Unfortunately, I don't know how to tune antenna.
so, I will copy a layout in terms of chip antenna.
How can I get that layout? I also want to know a part number of chip antenna.
and,
This is another question.
In nrf51822 Developement kit, there are samples of nrf51822.
What kind of pakage is nrf51822 such as QFAA or QFAB???
regards.