This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

determining gain of trace antenna

I have a BLE circuit utilizing an NRF52832 cpu/integrated radio, necessary impedance matching network and a single ended micro-strip "L" antenna. How can I determine the gain mathematically? Is there an estimated number?

Top Replies

AmbystomaLabs over 8 years ago +1

If you have a highly accurate model, most EM simulation packages can give you a reasonable estimate of peak gain. The model is only as good as your assumptions for dielectric constants, ground planes,…