Pressure tester T-RX

pitot-staticavionicsADS-B

Overview
Avionics testing ensures the accuracy, reliability and regulatory compliance of onboard electronic systems. From transponders and ADS-B to pitot-static and navigation/communication equipment, precise testing supports safe operations and efficient maintenance in aerospace environments.

What is an Avionics Tester?
An avionics tester is a purpose-built instrument to verify, calibrate and troubleshoot aircraft electronic systems. It simulates operational signals and conditions to assess performance on-wing and in the workshop, accelerating fault isolation and validation.

Systems tested

• Transponders (Mode A, C, S)
• ADS-B surveillance systems (Out verification)
• Pitot-static and air data systems
• Communication and navigation equipment

Expanding Avionics Testing with T-RX Technology
The T-RX extends test coverage for transponder and surveillance verification using a modern SDR (Software Defined Radio) architecture. It is designed for both flight-line and workshop use, enabling integrated testing workflows.

T-RX test capabilities

• Mode A, Mode C and Mode S interrogation and response analysis
• ADS-B Out verification
• RF measurements: frequency, power output, sensitivity
• Antenna and signal path checks; coax testing

Benefits

• Perform end-to-end testing of critical avionics systems
• Reduce the number of separate test instruments required
• Streamline maintenance operations and reporting
• Minimize aircraft downtime during line maintenance and MRO

Who can use T-RX

• Avionics manufacturers
• MRO and repair centers
• Aircraft OEMs and integrators
• Airlines and operators
• Defense and aerospace organizations
• Test benches and laboratories

When is T-RX used?

• Design and development
• Production and quality control
• Integration and installation
• Maintenance and troubleshooting
• Repair and overhaul (MRO)
• Upgrades and retrofits

T-RX FEATURES

• Modern SDR (Software Defined Radio) architecture
• Single device for 100+ test procedures
• Wide avionics coverage: transponder, ADS-B, navigation and communication
• ARINC 429 databus support and antenna/coax testing
• Portable, field-ready design for ramp testing and line maintenance
• Large touchscreen and rugged, compact form factor
• Simple setup, single-page test results and automated reporting
• Remote support and firmware upgrade capability

Technical specifications

• Manufacturer: ATEQ Aviation
• Product family / Model name: T-RX
• Platform: Software Defined Radio (SDR)
• Primary test coverage: Transponder (Mode A/C/S), ADS-B Out, pitot-static & air data systems, communication & navigation equipment
• RF capabilities: Frequency measurement, power output measurement, sensitivity testing
• Antenna tests: Antenna and signal path checks, coax testing
• Databus support: ARINC 429
• Usability: Portable, rugged, designed for flight line and workshop use
• Reporting: Single-page test results; automated reporting and digital support
• Typical users: Avionics manufacturers, MROs, OEMs, airlines, defense/aerospace labs