Creation, Design and Development of Automated OTA and Robotics Systems
CATR Engineering specializes in engineering, development and production of automated test systems for transponders, T/R modules, components and antennas. Our company produces precision robotic positioning equipment for use in research of antenna characteristics, combined with anechoic parameters.
OTA Test Systems
AUTOMATED TESTINGAutomated over-the-air testing for antenna and component validation
Robotic Positioning Equipment
PRECISION ROBOTICSPrecision positioning systems for antenna characteristic research
Antenna & Transponder Testing
RF CHARACTERIZATIONComprehensive testing and characterization of antenna and RF components
Our Core Capabilities in Automated Testing & Robotics
CATR Engineering's expertise spans the full spectrum of automated test system design, development, and deployment for aerospace, defense, and RF engineering applications.
Automated OTA Test Systems
High-precision over-the-air measurement suites designed for comprehensive antenna and wireless payload evaluation under simulated space and atmospheric conditions.
Robotic Positioning Systems
Multi-axis dynamic motion controllers and high-accuracy gantry positioners engineered for sub-millimeter phase alignment and repeated scan fidelity.
Antenna Characterization
Near-field and far-field pattern measurement solutions delivering real-time gain, directivity, polarization, and phase front analysis.
Transponder Test Benches
End-to-end automated signal verification and payload validation platforms optimized for satellite communication repeaters and flight hardware.
T/R Module Testing
Rapid multi-channel transmit/receive module screening rigs with automated thermal compensation and high-throughput pulsed RF testing.
Anechoic Chamber Integration
Turnkey integration of shielded RF enclosures, absorber layout design, positioner synchronization, and automated calibration routines.
R&D and Innovation
Advanced research in generative array synthesis, custom RF instrumentation, and proprietary automated control algorithms for next-gen aerospace systems.
Performance & Impact
Measurable precision and throughput in automated antenna measurement, robotic positioning, and multi-frequency RF testing.
Positioning Accuracy
Test Cycle Throughput
Antenna Measurement Precision
R&D Innovation Rate
Simulation vs. Measured Accuracy
Convergence of robotic simulation models with physical RF test measurements
System Benchmarks
Performance indices for automated test robotics
Automated Quality Assurance
Every automated positioner and RF test sequence is validated through continuous closed-loop feedback.
CATR Engineering Development Cycle
Rigorous, standards-compliant processes designed to deliver high-precision antenna, OTA, and robotic testing systems.
Define test parameters, frequency ranges, and accuracy requirements for antenna and RF systems.
Design robotic positioning paths and antenna measurement algorithms using CAD and RF simulation.
Fabricate hardware, integrate robotic components, and calibrate measurement sensors for precision.
Validate system performance, conduct antenna characterization tests, and deliver integrated solution.
Requirements & Feasibility — RF & Test Parameters
Define test parameters, frequency ranges, and accuracy requirements for antenna and RF systems.
All project phases undergo rigorous quality assurance and regulatory validation before proceeding.
Need engineering support?
Consult with our measurement systems engineers for your next antenna, OTA, or robotics testing project.
Trusted by Leading Aerospace and Defense Organizations
CATR Engineering's automated test systems and robotics solutions serve the world's leading aerospace, defense, and RF engineering companies.
Airbus
Boeing
Lockheed Martin
Thales
Rohde & Schwarz
Keysight Technologies
Emirates Institution for Advanced Science & Tech
BAE SystemsRequire Technical Specifications & Custom Integration?
Request our official robotics capability statement and automated test portfolio.
Ready to Accelerate Your Antenna & RF Testing with Precision Robotics?
Partner with CATR Engineering to deploy automated RF measurement systems and robotic multi-axis positioning. Deliver high-accuracy antenna characterization and rigorous testing performance tailored for aerospace, satellite, and telecom standards.
Robotic Positioning
Sub-millimeter multi-axis positioners for real-time 3D spherical antenna scanning and precision alignment.
Automated RF Testing
Integrated near-field and far-field automated test systems engineered for rapid antenna characterization.
Precision Characterization
Comprehensive RF performance analytics, chamber calibration, and sovereign regulatory compliance.