An anechoic chamber ("an-echoic" meaning non-reflective, non-echoing or echo-free) is a room designed to completely absorb reflections of either sound or electromagnetic waves. They are also insulated from exterior sources of noise. The combination of both aspects means they simulate a quiet open-space of infinite dimension, which is useful when exterior influences would otherwise give false results. 

Dimension 

- 3m EMC Chamber: 9.7L x 6.4W x 6.3H(m) (Variable by Simulation) 



Frequency Range : 26MHz ~ 40GHz 

Normalized Site Attenuation Performance 

- Reference Standard : CISPR 16-1-4, ANSI C63.4, EN50147-2 

- Performance : better than ±2.0 dB, 2.5 dB and 3.0 dB 

Field Uniformity Test 

- Reference Standard : IEC61000-4-3, EN61000-4-3 

- Uniformity Area : 1.5m x 1.5m at 3m Distance (Basic Configuration) 

RF Absorbers 

- Hybrid System(Ferrite Tile + Matched Absorber) 

- Fire Retardant(NRL 8093-1,2,3, DIN 4102 Class 2) 

Utilities 

- Electric System : CVCF, AVR, Isolation TR, Cabinet Panel, Distribution System 

- HAVC System : Thermo hygrostat, Air conditioner, Duct System 

- Fire Fighting System : Alarm, Sampling Detection, Extinguishing 

- Communication : Telephone, Modem, LAN, F/O Interphone 

- Monitoring System : CCTV & Network Monitoring  

- Other : Steel Structure, Access Floor