UK CUSTOMERS PLEASE NOTE; The Ping20Si is currently NOT approved for use in the UK by the CAA.
INTERNATIONAL CUSTOMERS: Please check your local laws, regulations and certification prior to purchase to avoid disappointment.
All customers are strongly advised to ensure that the 20Si and their intended usage is legal and permissible in their intended region of operation prior to purchase.

⚠️We cannot replace or refund units if the return reason is that they are not permitted or certified for use in your region.⚠️

ping20Si is the world’s smallest, lightest, most affordable Mode S ADS-B transponder. At just 20 grams, it allows drone aircraft to respond to Mode S radar interrogations by ATC and TCAS. ping20Si also transmits ADS-B on 1090MHz.  No deviations from the Minimum Performance Standards of DO-181E and DO-260B at 20W nominal output power.  GPS and pressure altitude data are provided by the onboard FYXnav position source and integrated barometer.  No autopilot integration is required.  Simply apply power and program via the ping wireless application.  If autopilot integration is preferred, ping20Si is compatible with many popular autopilots.

Key Features

• Replies to Mode S radar interrogations from ATC and aircraft anti-collision systems
• Transmits ADS-B on 1090MHz Extended Squitter
• Meets the performance requirements of TSO-C166b
• Class B1S and TSO-C122e Class 1 Level 1els @ 20W
• Meets the minimum performance requirements of
• the following RTCA specifications:
  • DO-181E Class 1 Level 1els @ 20W
  • DO-260B Class B1S @ 20W
• DO-160G environmental Cat B2
• Integrated SBAS GPS receiver and antenna
• Integrated barometer provides pressure altitude
• SMA Antenna Connector
• US Patents Pending

Documentation

• Data Sheet
• User and Installation Guide
• Quick Start Guide