3 Metre EMC Anechoic Chambers
Panashield's 3 metre EMC anechoic chamber provides a test facility for performing full compliance radiated emissions and radiated immunity testing to various international standards. This proven design has excellent measured results well within the required +/-4 dB NSA levels specified in ANSI C63.4 and EN50147 part 2 (emissions) and is also fully compliant for EN61000-4-3 (immunity). The chambers are self-supporting and constructed using the versatile Panabolt modular panel RF shielding system and provide a high level of shielding integrity.
Nominal Size: 
- 9 m long x 6 m wide x 5.4 m high (5.7 m with raised ground plane reflective floor)
Frequency range:
- Emissions 30 MHz to 18 GHz / 40 GHz
- Immunity 26 MHz to 18 GHz / 40 GHz
Standard Features:
- Self supporting structure
- Single leaf RF shielded door 1200 wide x 2100 mm high or double leaf door 1800 wide x 2100 mm high
- Two connector panels with two type N connectors
- Four waveguide vents 300 x 300 mm
- Raised ground plane floor
- Integrated turntable, 1.5 m, 2 m
- Variable height antenna tower/mast
- Dual controller with fibre optic interface
- 30 amp filters for power
- 5 amp filters for individual lighting
- Earth/ground stud
- Full installation
Absorber Lining:
- Walls and ceiling covered with ferrite absorber panels
- Patch of ferrite panels for positioning on floor between EUT and antenna for immunity testing.
- Hybrid absorber on critical area of EUT and antenna end walls
- Hybrid absorber on critical area of side walls and ceiling
- Hybrid absorber for placing over an area of the ferrite floor patch
Typical Options:
- RF shielded control room and also option for amplifier room
- Larger RF shielded door
- CCTV monitoring system
- Additional filters
- RF shielding effectiveness measurement
- Field Uniformity measurement
- Normalised site attenuation (NSA) measurement
Standards:
- EN50157 part 2
- ANSI C 63.4-2000 SAE
- EN55011 / CISPR 11
- EN55016 / CISPR 16-1-4
- EN55024 / CISPR 22
- EN / IEC 61000-4-3
- Various specifications
