Single-probe Systems
1000.00 MHz – 110000.00 MHz

Mini-TScan is a fast and ultra-accurate planar near-field scanner with the latest motor drive and encoder technologies. It is designed to meet the need to measure small directive antennas at high millimeter wave frequencies with speed and accuracy. Rapid acceleration of the linear motors for stepped and continuous mode operation optimizes the performance and cost of the scanner. Excellent manufacturing precision combined with direct readout high resolution linear encoders and careful alignment ensure unrivaled mechanical positioning accuracy and planarity.

Measurement capabilities
  • Gain
  • Beamwidth
  • Sidelobe levels
  • Radiation pattern in any polarizations- (linear)
  • Multi beam antenna measurement and calibration
  • Directivity
  • Cross-polar discrimination
  • 3D radiation (limited coverage)
  • Antenna efficiency
  • Beam pointing properties
  • Near-field/Planar
  • Near-field/Spherical (optional)
  • Near-field/Cylindrical (optional)
Frequency Range
  • 1 GHz to 110 GHz
Max weight of DUT
  • DUT is stationary, therefore the maximum weight of the DUT is limited by the foundation, antenna mount including any DUT alignment features, and building infrastructure.
Typical dynamic range
  • 80 dB, depending on the frequency and antenna gain
Available movements
  • X – travel: up to 1.0 m
  • Y – travel: up to 1.0 m
  • Z – travel: up to 0.25 m
  • Polarization: 360°