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ADVANCED ANTENNA, OTA AND MICROWAVE TEST ENVIRONMENTS
Near-field, far-field, CATR, MIMO OTA, reverberation and satellite test chambers, designed by the team that runs its own accredited CATR.
OVERVIEW
Aracion supplies planar, cylindrical and spherical near-field systems alongside direct far-field chambers and compact ranges. Each is engineered around antenna size, operating frequency, polarisation, scan requirements and target measurement uncertainty.
Our own Bengaluru CATR (11.5 × 5.5 × 5.5 m, 3.3 m offset reflector, 1.5 m quiet zone, 1.49 to 24 GHz) is the reference design. Customer builds extend to FR2 and beyond. Reverberation systems complement the CATR with fast transmitter validation for TRP, ACLR and spurious emissions.
CAPABILITIES
Chamber types
- Near-field: planar, spherical, cylindrical
- Direct far-field
- Compact antenna test ranges
- MIMO OTA
- Reverberation chambers
- Satellite and NTN chambers
OTA applications
- 5G NR FR1, FR2 and FR3
- MIMO and beamforming
- Active antenna and phased array
- O-RAN radio validation
- Wireless device performance
Chamber types
- TRP and TIS
- EIRP and EIS
- Antenna pattern characterisation
- Beamforming performance
- ACLR & spurious (reverberation)
Antenna applications
- Antenna R&D
- Radar systems
- Satellite communications
- Defence electronics
- Production validation
REFERENCE DESIGN AND CHAMBER TYPES
