2020 Multi-Axis Positioner (MAPS)

Product enquiry for 2020 Multi-Axis Positioner (MAPS)

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ETS-Lindgren’s Model 2020 Heavy Duty Multi Axis Positioner is designed to perform measurements of spherical antenna patterns plus total and effective isotropic radiated power of wireless hand-held devices.

In order to minimize any potential RF obstruction or distortion of RF signals from low directive wireless transmit antennas, each model’s rotating shaft assembly is constructed of low reflective dielectric materials.

The Model 2020 heavy duty positioner features an interchangeable post system that allows for testing wireless handsets with a saline filled torso (not included), and a light duty post for testing wireless handsets alone. This unit also offers 360° independent rotation in both azimuth and ortho axes. This positioner has a maximum load capacity of 35 kg (75 lb) for heavy duty post or .45 kg (1 lb) for the light duty post.

Physical Specifications

Maximum Height Consult Factory
Minimum Height Consult Factory
Nominal Height Consult Factory
Nominal Load Capacity 35 kg   ( 77.16 lb )
Primary Composition Aluminum Turntable/Wood Upper Deck

Key Features

  • Angular positioner accuracy within +/- 0.25°
  • Variable speed rotation
  • Multi-Axis positioner
  • Fiber optic control lines eliminate RF noise
  • 360° independent rotation in both azimuth and ortho axes

Application Notes