Compact Chambers
Model 1224
A larger version of the original Model 1023 Compact Anechoic Chamber (pictured above), this variant is designed for full compliant immunity measurements per EN 61000-4-3 and pre compliant emissions measurements to the procedures of EN50147 part 2 / ANSI C63.4. This larger compact chamber is generally partially lined with hybrid absorber for operation up to 18 GHz.
Nominal size:
- 7.2 long x 3.6 m wide x 3.6 m high
Frequency range:
- Emissions 30 MHz to 18 GHz (with hybrid absorber)
- Immunity 26 GHz to 18 GHz (with hybrid absorber)
Standard features:
- Single leaf RF door 914 x 2133 mm high
- Two waveguide vents 300 x 300 mm
- One connector panel 300 x 300 mm with two type N connectors
- One 30 amp two wire filter
- Two 5 amp filters for lighting
- Earth/ground stud
- Full or supervised installation
Absorber Lining:
- Walls and ceiling covered with ferrite absorber panels
- Patch of ferrite panels for placing on the floor between the EUT and antenna for immunity measurements
- Hybrid absorber on EUT end wall
- Hybrid absorber on critical areas of side walls and ceiling
- Hybrid absorber over ferrite floor patch for testing above 1 GHz
Typical Options:
- Hybrid absorber included as standard for 18 GHz
- Low profile turntable or raised ground plane (reflective) floor and recessed turntable
- RF door 1.2 m wide
- Field uniformity measurement per EN 61000-4-3
- Site attenuation measurement per EN50147-2 / ANSI C63.4
Typical Standards:
- EN 50147-part 2
- ANSI C63.4
- EN 61000-4-3
- Various CISPR