2112 Multi-Axis Positioner (MAPS) - ETS-Lindgren
2112 Multi-Axis Positioner (MAPS)
Product Image
Key Features
  • 360 Independent Rotation in Both Theta and Phi Axes, Continuous Rotation in Phi Axis
  • Angular Positioner Accuracy Better than -0.25 with EUT load centered on rotation axis
  • Variable Speed Axis Rotation
  • Convenience Outlet and Coaxial Rotary Joint Installed at Turntable Center
  • Suitable for RSE Testing
  • EMCenter Positioning Controller (Required):
    • IEEE-488-2 (GPIB) Compatible
    • Fiber Optic Control Lines
  • EMQuest EMQ-100 Integrated Automated Test and Measurement Software (Optional)

ETS-Lindgren's Model 2112 Light Duty Multi-Axis Positioning System is designed to perform measurements of spherical antenna patterns, plus total and effective isotropic radiated power of wireless hand-held devices.

Product Features


The 2112 is a modular, light-duty multi-axis positioner, consisting of a rotating turntable base with a mounting mast. This configuration allows for independent rotation in both the azimuth and ortho axes and accommodates wireless handsets up to 0.45 kg (1.0 lb). To minimize any potential RF obstruction or distortion of RF signals from low directive wireless transmit antennas, the rotating shaft assembly is constructed of low reflective dielectric materials.

Physical Specifications
Maximum Height: Consult Factory
Minimum Height: Consult Factory
Nominal Height: Consult Factory
Maximum Load Capacity: 0.45 kg (1.0 lb)
Primary Composition: Non-metallic Structure
Electrical Specifications
Phase: Single
Power: 208/230 VAC
Control Unit (Sold Separately): EMCenter with EMControl
Product Options
  • EMCenter with EMControl (required)
  • Additional Cable Lengths
Product Configuration
  • MAPS Assembly Including Light Duty Mast Capable of Handling up to 0.45 kg (1.0 lb) EUT
  • EMCenter position controller sold separately (required)
  • Standard Heights Available (Please Specify One):
    • 152.4 cm (60.0 in) (2112-6000)
    • 172.7 cm (68.0 in) (2112-6800)
    • 182.9 cm (72.0 in) (2112-7200)
  • Fiber Optic Cable
  • Manual