Various field experiences and systematic construction
Precision machining and manufacturing according
to electromagnetic wave characteristics
Chamber Component
Positioning Equipments
We design, manufacture, and provide positioning systems for EMC (EMI/EMS), wireless, OATS, and RF measurements according to customer requirements. With accumulated technology and various installation experiences, we provide prompt support from installation to follow-up management.
Turn Table
| Item | Standard | |
|---|---|---|
| Diameter | Single Type | 1.2m, 1.5m, 2.0m, 3.0m, 5.0m |
| Dual Type | 5.0m(2.5m inside) / 6.0m(2.0m inside) | |
| Permissible load |
300 ~ 500kg (Diameter 2m~5m : 1000kg~20,000kg / On request) |
|
| Height | 130mm ~ 400mm (Dual Type Minimum 750mm) | |
| Material carrier plate | Stainless steel | |
| Positioning speed | 0,5 ~ 2,0 r/pm | |
| Positioning accuracy | +/- 1° | |
| Rotating angle | -200°~ +400° | |
| Control cable | Fiber optic | |
| Operation | Electric motor | |
| Drive unit | 20dB at CISPR 22 Class B | |
Dual Turntable
It is possible to provide a “Dual Turntable” that can measure by using two different turn tables on one axis by varying the quiet zone characteristics depending on the sample.
Dynamometer
Antenna Mast
| Item | Standard |
|---|---|
| Antenna scan height | 1.0 ~ 6.0m (Twin Mast 10000-EP 1.0~10.0m) |
| Total mast height | max. 2.6 ~ 6.6m (Twin Mast 10000-EP 10.6m) |
| Material | PVC + fibre glass, weatherproof |
| Positioning speed adjustable between | 1 to 12 cm/sec. (15 or 20cm/sec. available) |
| Elevation accuracy | Better than +/- 1cm |
| Positioning time 0°/90° | approx. 4 sec. (at 6 bar) |
| Polarization accuracy | better +/- 1° |
| Antenna weight |
max. 10 kg (15 kg available) Twin Mast max. 20kg (25kg available) |
| Control cable | fibre optic cable, POF type (standard) |
| Tilt angle | -12°...+45° |
| Tilt speed | 3,5°/sec. |
| Tilt accuracy | +/- 0,5° |
| Drive unit | 20dB at CISPR 22 Class B |
Dual Antenna Mast
It is possible to provide a “Dual Antenna Mast” system that simultaneously performs vertical and horizontal polarization tests by arranging two receiving antenna masts.
Main Controller
| Item | Standard | ||
|---|---|---|---|
| Data interface | IEEE 488, LAN (optional RS 232) | ||
| Controlable Devices | CO3000-1D | CO3000-4D | CO3000-8D |
| 1 Devices | 4Devices | 8 Devices | |
| Device interface | CAN-Bus via POF | ||
| CAN Transfer rate | 500 kBits/s | ||
| Display | 7˝TFT 800x480 Pixel | ||
Hand Control Unit
| Item | Standard |
|---|---|
| Function | Remote Control |
| Size | 115 x 65x 26 mm (LxWxH) |
| Connection to Controller | by fibre optic line POF or GOF |
| Operating time by Battery | approx. 30h |
| Power | Battery, 3V DC |
| Charger for HCU Unit | available on request |
