Overview
The turntable TT 1.5 WI is especially designed for installation in fully anechoic electromagnetic absorption chambers. The carrier plate is made of waterproof, laminated and lacquered wood.
There is a division plate between the wooden plates, which can be covered with ferrite tiles in order that there are no metal parts above the ground plane.
A 285 mm diameter opening in the centre of the turntable provides the capability to insert power supply for testing.
The IEEE 488.2 (GPIB) bus provides an additional control option for all functions, when operated with the SCU/MCU or NCD Controller.
| Specifications | |
| Diameter | 1.5 m |
| Permissible load | 500 kg |
| Point load | 125 kg (at area of 10cm x 10cm) |
| Height up to ferrite cover | min. 118 mm |
| Total height | min. 166 mm |
| Material carrier plate | Laminated wood |
| Rotating speed adjustable between | 0.3 to 2.5 rpm |
| Rotating angle | +400°/-200° |
| Positioning accuracy | +/- 0.5° |
| Motor | Brushless DC motor 200 W |
| Interference suppression | 20 dB under limits EN 55022 class B |
| Turntable drive | Toothed belt drive, worm gear |
| Control cable | Fibre optic lines |
| Remote control via | IEEE interface |
| Current consumption | max. 2 A |
| Voltage | 208-230 VAC, 50/60 Hz, single phase |
| Temperature range | +10°C to +35°C |
| Total weight | approx. 160 kg |
| Accessories | Interface to SCU/MCU/NCD Controller 1.5 m power supply cable Service manual |
