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Key Features

  • 360 Independent Rotation in Both Theta and Phi Axes, Continuous Rotation in Phi Axis
  • Angular Positioner Accuracy Better than -0.5 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
  • Testing With/Without SAM Phantom Head (Optional)
  • EMCenter Positioning Controller (Required):
    • IEEE-488-2 (GPIB) Compatible
    • Fiber Optic Control Lines
  • EMQuest EMQ-100 Integrated Automated Test and Measurement Software (Optional)
  • Download PDF Datasheet
  • ETS-Lindgren's Model 2122 Heavy Duty Multi-Axis Positioning System (MAPS) is designed to provide smooth rotation of a test object in both theta and phi axes. Typically the Model 2122 is used in systems that measure spherical antenna patterns and total effective radiated power of a wireless device, with MAPS units currently in operation at several CATL labs.

    View the 2122 Multi-Axis Positioner (MAPS) technical specifications below

    Physical Specifications

    Maximum Height: Consult Factory
    Minimum Height: Consult Factory
    Nominal Height: Consult Factory
    Test Object Load Rating: 34.0 kg (75.0 lb)

    Electrical Specifications

    Phase: Single
    Power: 208/230 VAC; <10 A 50/60 Hz

    Product Options

    • EMQuest EMQ-100 Integrated Automated Test and Measurement Software (Optional)
    • Control Unit (Sold Separately): EMCenter with EMControl

    Product Configuration

    • MAPS Assembly Including Heavy Duty Mast Capable of Handling up to 34.0 kg (75.0 lb) EUT
    • SAM Phantom Head and Shoulders
    • Standard Heights Available (Please Specify One):
      • 152.4 cm (60.0 in) (2122-6000)
      • 172.7 cm (68.0 in) (2122-6800)
      • 182.9 cm (72.0 in) (2122-7200)
      • 213.4 cm (84.0 in) (2122-8400)
    • Fiber Optic Cable Assembly
    • Bulkhead Feed-through
    • Two-year Warranty
    • Manual