Hi Support,
I saw in the Trace Antenna PCB Ref design, that it is for a 48 Pin QFN package only. Do you have something similar for the 40 Pin Package, so that I can use it for the DA14583?
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Hi dirk.peter,
The particular reference design is using a QFN48, there is no antenna standalone reference design for the QFN40 or the WCSP package, but you can use this as a reference, also you might want to have a look at the AN-B-027 : Designing Printed Antennas for Bluetooth Smart, the document provides guidelines for implementing printed PCB antennas for BLE applications.
Thanks MT_dialog