Mode S Transponders

The Industry's Most Reliable Mode S Transponder.

The Sagetech XPS Series transponder delivers ADS-B Out capability with the highest reliability available in a single, tiny, FCC-approved package. The XPS enables you to become visible to modern Detect-and-Avoid (DAA) systems at extended ranges, per requirements.

Massive functionality. Ships from stock. Put the experience of millions of mission hours to work for you to improve UAV visibility and safety.



Includes ADS-B Out capability for safer UAV and other aircraft operations in controlled airspace.

Full Power

Operation Assured

Sagetech’s products operate at full power over the required temperature range – with no power droop resulting in visibility loss.



Sagetech flies seamlessly with the leading autopilots of the world.


Technical Information & Documentation

Whitepaper: UAV Transponders – Essential Technical Considerations for Your Next Program

Guide: UAS Transponder Requirements

Proven In Global Civil Applications

Aerostats, UAVs, and other vehicles requiring Mode S and ADS-B Out capabilities.

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