EMC Test Equipment 9KHz~300MHz EMI Conducted Interference Test
System EMI Receiver
1. Configuration | Name | Model | Description | EMI Conducted Interference Test System (Includes Artificial mains network (LISN), receiver, software)
| EMC500 | Test range: 9K~300MHz. Among them, 30M~300MHz is radiation
disturbance test for luminaire and household appliance. | | Isolation Transformer | DAG | 500W-2 pieces, 1000W-1 pieces | | Attenuator | CY371-2-4-20 | 20dB | | CDN | CDN-M2 | Equip with EMC500 to test radiation disturbance | | Attenuator | CY371-2-4-20 | 6dB |
2. Preparation:
1). Lab: no less than 4m*6m. As far as possible in the first floor,
and there is wet mud outside the door all year round. Or there is
water pipe with material of galvanization or cast iron, in order to
use as a signal ground.
2). Test bench: 2 tables, one for EMC500, the other for computer
and printer
3). Wooden bench: 1 wooden table for EUT with size of
1000mm*2000mm*400mm (W*L*H)
4). Aluminium plate: two pieces for reference plate with size of
2000mm*1000mm*(2~3)mm (L*W*thickness)
5). Insulating plate: 1 piece for EUT with size of
2000mm*1000mm*(10~14)mm (L*W*thickness)
6). Computer: 1 set with at least 1 RS232C port.
3. Specification | Frequency sweep range | 9KHz~300MHz | | Peak value, quasi-peak value, average value level range | 20dBμV~120dBμV | | Scanning bandwidth | 9kHz~150kHz: 200Hz
150kHz~30MHz: 9kHz
30MHz~300MHz: 120kHz | | Scanning steps | 9kHz~150kHz:100Hz, 200Hz, 400Hz (optional)
150kHz~30MHz: 5kHz, 10kHz, 20kHz (optional)
30MHz~300MHz: 50kHz, 100kHz, 200kHz (optional) | | Test time | 9kHz~150kHz | 50~500ms (peak, settable)
4000~15000ms (quasi-peak, settable) | | 150kHz~30MHz | 5~500ms (average/peak, settable)
2000~15000ms (quasi-peak, settable) | | 30MHz~300MHz | 2~500ms (average/peak, settable)
1000~8000ms (quasi-peak, settable) | | Total uncertainty | ±3dB | | Input impedance | 50Ω | | Input signal (max) | 2V, protect at 5V | | Software | Built-in GB17743, FCC, EN55015, GB4343 standards, and support
user-defined. | | Working power | 220V/50Hz±10% |
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