Introduction:
CDN M2 16A 1000V is a two-wire coupling and decoupling network manufactured by SCHWARZBECK, Germany, and authorized by Shenzhen Eutec Company for sales and quotation service. This CDN coupling and decoupling network supports a maximum AC voltage of 500V and a DC voltage of 1000V for the DUT, which can be used for EMC testers to conduct conducted common mode immunity tests according to the IEC 61000-4-6 Annex D.2 standard, and is suitable for conducting immunity tests along the power lines of unshielded AC and DC power lines (utility).
Technical parameters:
Product Specification Sheet:
“Reminder: swipe tables left and right”- At 150 kHz - 24 MHz: 150 Ω ±20 Ω
- At 24MHz - 80MHz: 150 Ω +60 Ω / -45 Ω
- 80 MHz - 230 MHz: 150 Ω ±60 Ω
See common mode impedance graph below for detailed values.
1000V DC
2000V DC
SR 30/4
SR 100-6W
Common mode impedance plot:
The following figure shows the common mode impedance curve of this product in accordance with the requirements of IEC 61000-4-6 and GBT 17626.6 conducted immunity test standard, the red line in the figure represents the impedance value range given by the standard.

Common mode impedance graph
Product Recommendation:
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Difference between CDN and CDNE Schwarzbeck Coupling Decoupling Networks Product Catalog
EUTTEST is an official authorized distributor of SCHWARZBECK, whose full official name is: SCHWARZBECK MESS - ELEKTRONIK OHG
Ltd. is authorized by schwarzbeck to sell all products in China and provide technical service for the products sold.

Schwarzbeck Product List Schwarzbeck
CDN AF2 Schwarzbeck
CDN S25 SUBD Schwarzbeck
CDN M1 16A 1000V Schwarzbeck
CDN M3 32A 1000V Schwarzbeck
CDN M2/M3PE 16A Schwarzbeck
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