Welcome to Garbee and Garbee, home to Altus Metrum and other fine products! See https://altusmetrum.org for product details, software, and documentation.
This is a short UHF antenna designed to mate with an SMA connector. It’s not a particularly great antenna, but for most sport flying, it works reasonably well when attached to a flight computer or tracker with the SMA edge connector option as a replacement for the default wire UHF antenna we ship.
