EMC TEST FACILITIES : RF SHIELDED ROOMS
ZIZI Phamix Sdn. Bhd. is proud to offer specialist works for high performance RF Shielded Room or RF Enclosures for Electromagnetic Compatibility (EMC) testing or other applications. Designed as a modular concept; We use standardized parts, which assure a maximum of flexibility in view of possible dimension. The chamber is self-supporting up to a width, length, and height of 3.0m without any additional support being necessary. Beyond these dimensions, additional steel support (beam, columns) is installed on the out side to stabilize the chamber.
General Technical Information:
1. Door and Gates - Available as Hinged
doors (single or double winged)
2. Ventilation/Air Conditioning - Honeycomb,
additional fans, connecting flanges, etc
3. Installation Panels/Feed-Through Component
- Special RF-shielded feed through component
4. Coaxial Feed-Through - N-type – highest
shielding attenuation characteristics
5. Feed-throughs for Fiber optic and compressed
air
6. Power Line Filters, Data Line Filters
and Signal Line Filters
7. Fiber Optic Converters
8. RFI Trap
9. Floor - False floor
10. Lining of Inner Walls and Ceiling
(on request)
11. Electrical installation – Electrical
distribution box with MCBs and RCDs, Chamber illumination with ceiling
lamps, raised floor outlet boxes, Emergency panic switch and battery buffered
emergency lighting above the door.
12. Antenna Mast/Turntable – including
necessary controller
13. CCTV and intercom System
Minimum Guaranteed shielding attenuation values
to MIL-STD 285 and EN 50147-1standards.
Shielding Attenuation:
| Frequency | Shielding attenuation with doors type SD3 | Shielding attenuation with door SD 2 | |
| 10 kHz | 80 dB | 60 dB | Magnetic Field |
| 100 kHz | 100 dB | 70 dB | Magnetic Field |
| 1 MHz | 120 dB | 80 dB | Magnetic Field |
| 10 MHz | 120 dB | 100 dB | Magnetic Field |
| 100 MHz | 120 dB | 100 dB | Electric Field |
| 500 MHz | 120 dB | 100 dB | Plane Wave |
| 1 GHz | 120 dB | 80 dB | Plane Wave |
| 10 GHz | 100 dB | 70 dB | Microwave |
| 18 GHz | 80 dB | 60 dB | Microwave |
* PHOTOGRAPH: Internal view and external view for RF Shielded Rooms
Please contact
us if you have any questions regarding the correct EMC test equipment
and system for your requirement.
