CATR – Compact Antenna Test Ranges up to 300 GHz+ | Asysol

ASYSOL’s Compact Antenna Test Ranges (CATR) include single-reflector serrated-edge systems as well as reconfigurable facilities (e.g. CATR+NF). Reflectors are machined from solid aluminum, and quiet zones can exceed 6 m. More than 40 systems are deployed worldwide.

Benefits

• Wide frequency coverage: 500 MHz to >300 GHz.
• Cost-effective solutions with high accuracy.
• Flexible geometries: custom reflector and quiet-zone sizes.
• Dual-polarization options for linear or circular feeds.

Main Features

• Serrated or blended rolled-edge reflectors for diffraction reduction.
• Quiet zone typically 1.8–6 m, larger on request.
• Solid aluminum reflector construction for accuracy and stability.
• Compatible with multi-feeder carousels and AUT positioners.

Typical Applications

• 5G, SATCOM and radar testing in compact setups.
• Antenna characterization in lab environments.
• Integration into multipurpose facilities or radome test systems.

Additional Information

ASYSOL CATR systems are modular and reconfigurable for combined use (CATR+NF, radome, RCS). EMCO Elektronik provides local consulting and implementation support.