Ping20S is the world’s smallest, lightest, most affordable Mode S ADS-B transponder. At just 15 grams, it allows drone aircraft to respond to Mode S radar interrogations by ATC and TCAS. Ping20S also transmits ADS-B on 1090MHz. No deviations from the Minimum Performance Standards of DO-181E and DO-260B at 20W nominal output power.
ping20S shown with FYX Nav position source on a DJI Matrice 100.