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Maturo TD 1.5-2kg Turn Device

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  • 208-230 VAC, 50/60 Hz, Single Phase Voltage
  • Designed for mobile telephone measurements
  • Different sized mobile telephones can be mounted on the mounting bracket made of Rohacell
  • Usually mounted onto a turntable to have both 360° vertical and horizontal rotation for 3D measurements
  • The measurement height is fixed – standard is 1.5 m above floor level

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Test Equipment Description

The Turn Device TD 1.5-2kg is especially designed for mobile telephone measurements. Different sized mobile telephones can be mounted on the mounting bracket made of Rohacell.

The TD 1.5-2kg is usually mounted onto a turntable to have both 360° vertical and horizontal rotation for 3D measurements.

Together with the turntable the system performs three-dimensional over-the-air radiation measurements on handheld wireless devices, mainly mobile phones. The measurement height is fixed – standard is 1.5 m above floor level. Other heights are available upon request.

The Turn Device, with the exception of the drive unit, is fabricated from plastic (Rohacell, PVC and reinforced fibreglass). Metal parts are located only in the base plate and the drive mechanism (max. 0.3 m above ground level).

The IEEE 488.2 (GPIB) bus provides an additional control option for all functions, when operated with the SCU/MCU or NCD Controller.

Technical Data
Height of rotation axis1.5 m (above floor level)
Load capability centric2 kg
Materialat EUT section above drive unit
Rohacell with dielectric constant of 1.1
Plastic (mainly PVC and GRP)
Positioning accuracy+/- 0.5°
Rotating angle360°
Rotating speed adjustable between0.5 to 3.0 rpm
MotorBrushless DC motor 200 W
Interference suppression20 dB under limits EN 55022 class B
Current consumptionmax. 2A
Voltage208-230 VAC, 50/60 Hz, single phase
Discharge current25mA per drive unit
(higher in the moment when powering on)
Control cableFibre optic lines
Remote control viaIEEE interface
Support driveToothed belts
Material of toothed beltsKevlar reinforced (non-metallic)
Temperature range+10 °C...+35 °C
Total weightapprox. 20 kg
AccessoriesInterface to SCU/MCU/NCD Controller
1.5 m power supply cable
Service manual

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