EMI Test System Emc Test Chamber 9KHz-300MHz EMI Receiver Artificial Mains Network

Brand Name:PEGO GROUP
Certification:Third-lab Calibration Certificate
Model Number:EMC500
Minimum Order Quantity:1set
Delivery Time:30 working days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Yichun Jiangxi China
Address: No. 317, Yichun South Road ( Happiness Park), Yuanzhou District, Yichun, Jiangxi, 336000, China
Supplier`s last login times: within 34 hours
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Product Details

EMI Test System with 9KHz to 300MHz EMI Receiver and Artificial Mains Network

1. Introduction

Electromagnetic Interference (EMI) refers to the interference phenomenon caused by the action of electromagnetic waves and electronic components, includes conduction interference and radiation interference. Conducted interference refers to the coupling (interference) of signals on one electrical network to another electrical network through a conductive medium. Radiated interference means that the interference source couples (interferes) its signal to another electrical network through space. In high-speed PCB and system design, high-frequency signal lines, integrated circuit pins, various types of connectors, etc. may become antennas. A characteristic source of radiated interference that emits electromagnetic waves and affects the normal operation of other systems or other subsystems within the system.

The EMI test system includes:

NameModelDescription

EMI Conducted Interference Test System (Includes Artificial mains network (LISN), receiver, software)

EMC500Test range: 9K~300MHz. Among them, 30M~300MHz is radiation disturbance test for luminaire and household appliance.
Isolation TransformerDAG500W-2 pieces, 1000W-1 pieces
AttenuatorCY371-2-4-2020dB
CDNCDN-M2Equip with EMC500 to test radiation disturbance
AttenuatorCY371-2-4-206dB


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 range9KHz~300MHz
Peak value, quasi-peak value, average value level range20dBμV~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 time9kHz~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 impedance50Ω
Input signal (max)2V, protect at 5V
SoftwareBuilt-in GB17743, FCC, EN55015, GB4343 standards, and support user-defined.
Working power220V/50Hz±10%

4. Picture

China EMI Test System Emc Test Chamber 9KHz-300MHz EMI Receiver Artificial Mains Network supplier

EMI Test System Emc Test Chamber 9KHz-300MHz EMI Receiver Artificial Mains Network

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