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Near Field Measurements

The indoor range at IMST GmbH is a combined near/far field measurement system installed in a completely shielded anechoic chamber. The absorber configuration has extremely low reflections, which permits measurements over a wide frequency range from 400 MHz up to 110 GHz for far field measurements. We also calibrate standard gain horn antennas from 400 MHz to 40 GHz.

The planar/cylindrical near-field range consists of an automated 4-axis planar near-field scanner with near-field to far -field transformation software. This is the most appropriate method to determine 3-D-radiation patterns for high- gain antennas.

Specifications:

  • Planar Near Field Scanner: 2.5 m x 2.5 m   
  • Resolution: 0.03 mm
  • Frequency Range: 1 GHz to 110 GHz
  • Satellite Terminal Antennas