Dual Reflector Compact Antenna Test Range

BPPL has developed a most accurate Planar Near-Field scanner systems to cater the high frequency measurement upto 200 GHz. It can also be configured in horizontal scan plane to cater the characterization of large size, bulky in weight & gravitational sensitive antennas. We have a wide range of Near-Field scanners available in sizes with a travel range from 0.5 m to 30 m. The developed scanners are four axes assembly having Polarization positioner to support waveguide probe, linear Z-slide to manage distance between DUT and probe, linear Y-slide (vertical axis in case of vertical scanner) and precision linear X-slide (floor slide). it’s a lightweight vertical structure with high rigidity travels and load balancing mechanism to avoid the deflection due to gravity.