Hi,
We are designing a USB Receiver based off the Nordic Proprietary Radio + ESB.
Do you have any reference designs for a PCB antenna which must be as small as possible?
The current meander PCB antenna from the design reference is 10x5mm which is small, but is there an antenna that could have more meanders to reduce the footprint size even further?
As the 1/4 wavelength for 2.4GHz is around 30mm, does this mean we could have many meanders as long as the total length is around 30mm?
Regards,