Test Set News and Updates
SDR-Omni Avionics Test Set
SDR-OMNI Avionics Test Set
The SDR-OMNI is a lightweight, software-defined avionics flight line test set that combines multiple avionics test capabilities into a single portable platform.
Designed for commercial aviation, MRO, OEM, government, and military support applications, the SDR-OMNI delivers fast, accurate testing of communications, navigation, surveillance, DME, transponder, ADS-B, GPS, and ELT systems from one compact instrument.
Version 1.5.10 is now available. Visit the Downloads tab below to access the latest software package, update utility, and operator documentation.
TAP-Omni Antenna Coupler
TAP-OMNI Antenna Coupler
The TAP-OMNI Antenna Coupler provides a controlled RF coupling solution that isolates aircraft transponder, ADS-B, TACAN, and IFF system testing from live over-the-air transmissions, improving test reliability while minimizing interference with nearby aircraft and airport operations.
Designed for both military and commercial aviation maintenance environments, the TAP-OMNI enables fast, repeatable testing during flight line, hangar, depot, and production operations.
• SDR-OMNI / SDR-OMNI/MIL
• T-47/M5 Mode 5 Test Set
• TS-4530A Ramp Test Set
• AN/USM-708A Multifunction Test Set
• AN/USM-719A Multifunction Test Set
The latest TAP-OMNI software enhancements provide expanded compatibility with the newest Tel-Instrument multifunction avionics test platforms, protecting your investment while simplifying aircraft testing across multiple product families.



