Global Tailor-Made EMC Testing Lab Solution
From design to certification, enhancing compliance and long-term stability.
Anechoic Chamber Positioning System
This system is designed for EMC anechoic chamber radiation testing. In standard configuration, it includes: 1 × GETT-2000 turntable, 1 × GEAM-4600 antenna mast, 1 × GEC-3 controller. The turntable, antenna mast, and controller communicate via fiber optic systems to achieve coordinated motion control. By modifying the controller program, the turntable or antenna mast can also operate i ndependently with the controller for individu al motion control .
GETT-2000 Turntable System
The GETT-2000 turntable features a flush-mounted design with its working surface level with the chamber floor. Its rotating platform has a diameter of 2 meters and is suitable for chambers with a q uiet zone area of 3. 14 m2.
Technical indicators
| A. GETT-2000 TURNTABLE SPECIFICS | |
|---|---|
| Diameter | 2000mm |
| Dimensions | L2300mm×W2300mm×H300mm |
| Max.Load | 1.5t |
| Material | #201 Stainless Steel |
| Rotating Angle | 0°~ 360°(Modifiable) |
| Rotating Speed | 0.5rpm~2 rpm(Modifiable) |
| Positioning Accuracy | ±1° |
| Control and Communication | Polymer Optical Fibers |
| Power Supply | AC 220 V 50Hz |
| Power | 150W |
| Interference | 10dB Lower Than Limit of CISPR 22 |
GEAM-4600 Antenna Mast System
The GEAM-4600 Antenna Mast is a dual-pole system with tilt functionality. It features an effective vertical travel range of approximately 4.6 meters. The mast's elevation and tilt movements are motor-driven, while antenna polarization switching is achieved through pneumatic cylinder actuation. All electrical components, including motors, are shielded and enclosed within a conductive-coated metal drive housing
located at the mas t base.
Technical indicators
| B. GEAM-4600 ANTENNA MAST SPECIFICS | |
|---|---|
| Antenna Mast Height | 4600 mm |
| Antenna Height(Centerline Mode) | 1000mm~4000mm |
| Antenna Height(Boresight Tilt Mode) | 1000mm~4000mm |
| Dimensions | L1000 mm×W760mm×H4630mm |
| Max.Load | 10kg |
| Material | PVC,Fiberglass |
| Tilt Angle | -0.3°~ 45° |
| Height Scan Speed | 1cm/s~8cm/s |
| Height Scan Accuracy | ±1cm |
| Polarization | Pneumatic(0°/90°) |
| Pressure for Polarization | 0.2 MPa ~0.8MPa |
| Control and Communication | Polymer Optical Fibers |
| Power Supply | AC 220V 50Hz |
| Power | 200W |
| Interference | 10dB Lower Than Limit of CISPR 22 |
GEC-3 Controller
The GEC-3 controller integrates PLC, touchscreen, fiber optic, and LAN communication functions, capable of controlling all GE-branded turntables and antenna masts. It features RJ45, USB, and RS232 interfaces, supports TCP/IP communication protocol for seamless PC connectivity, and runs on an Android-based touchscreen supporting multilingual operation environments and customizable HMI interfaces.
Technical indicators
| C.GEC-3 CONTROLLER SPECIFICS | |
|---|---|
| Main Interface and Protocol | RJ45，TCP/IP |
| Types of Interface | 2 RJ45, 2 USB, 1 RS232, 2 SC Optical Fiber |
| Dimensions | 215mm×307mm×160mm |
| Size of Touch Screen | 5.7" |
| Power Supply | AC 220V 50Hz |
| Power | 20W |
| Software Compatibility | EM E3, Rohde & Schwarz Elektras |