Antennas for PCB design are easy to designed-in and do not demanded a larger space on the PCB. However, the PCB need to have a” ¼ wave size” ground plane layer in order to radiate efficiently.
Software programs and are available to calculate RF tracks on PCB including direction for footprint including LTE MiMo application.
Application studies can be downloaded also for critical application like wearables.
These antennas are the best compromise for a small & easy antenna design that comply with application like cellular band and BLE & WiFi designs.
We offer PCB antennas for many applications.