Applicable：
Anechoic chamber is mainly used for EMI and EMS.Chamber size and RF absorbing wave material selection is mainly composed of EUT size and shape of the test requirements are identified, 3m or 10m.
Performance
Frequency range：30MHz～18Hz
Reflection loss of absorbing material：30MHz～18GHz≥15dB
Structure
Shielded room：The shielding shell, shielding door, window and ventilation waveguide power filter etc.
Absorbing material：Single ferrite film: working frequency range 1000MHz – 30MHz. With tapered carbon sponge absorbing materials: conical carbon sponge absorbing material is polyurethane foam in carbon glue solution infiltration. Has good flame retardant properties
other：Signal transmission board, turntable, antenna, monitoring system, etc.
| Magnetic field | 14KHz≥75dB 150KHz≥100dB |
| Electric field | 200KHz～50MHz≥110dB |
| Plane wave | 50MHz～1GHz≥110dB |
| Plane wave | 1GHz～10GHz≥100dB 10GHz～18GHz≥90dB |