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CDNE Series

CDNE Series
  • Frequency range 30 to 300 MHz
  • 10 Amps, M2 or M3 version with banana sockets for 520 V, M3 version with US/JP socket for 125 V
  • Conform with CISPR 15 ed.9, CISPR 16-1-2 and CISPR 16-2-1
  • Outperforms the requirements of the CDN method of older CISPR 15 versions
  • Excellent performance
  • Calibration kit available
 

CISPR 15 edition 9 offers different methods for the measurement of radio disturbance characteristics of electrical lighting equipment. One of these is the CDNE method. This method specifies the use of a coupling / decoupling network for emission measurement (CDNE) to measure disturbance voltages in the
30 to 300 MHz frequency range. This method enables EUTs to be connected directly to the CDNE, allowing a single conducted emission measurement to replace a lengthy radiated emission test.
The Teseq CDNEs are compliant with the actual versions of CSIPR 16-1-2, CISPR 16-2-1 and CISPR 15 edition 9.
Using a CDNE instead of CDN offers improved measurement reproducibility due to standard’s requirements for more restrictive limits of asymmetrical impedance, phase angle, symmetrical impedance and internal attenuation.

CISPR 15 edition 9 requires the termination of the mains supply cable of the EUT with a CDNE positioned on the reference-ground plane for the OATS, SAC or FAR measurement method. The receiver port of the CDNE is terminated with a 50 Ω impedance.

 
Parameter Value
Frequency range

30 to 300 MHz

Power rating (EUT- and AE port)

AC max. voltage (line to line) for CDNE M210, CDNE M310: 520 V
AC max. voltage (line to line) for CDNE M310-USJP: 125 V
DC max. voltage for CDNE M210, CDNE M310: 300 V
DC max. voltage for CDNE M310-USJP: 125 V (US/JP socket)

Current max

10 A

Mains sockets (EUT- and AE port)

4 mm, safety banana

Mains sockets (EUT- and AE port) for CDNE M310-USJP

NEMA 5-15/IEC C14

Common mode impedance (EUT port)

150 Ω +10/-20 Ω

Phase angle (EUT port)

0° ±25°

Differential mode impedance (EUT port)

100 Ω ±20 Ω

Common mode impedance (EUT port)

150 Ω +10/-20 Ω

Transducer factor/Voltage division factor (EUT/RF port) incl. internal 10 dB attenuator:

20 dB ±1.5 dB

Selection Guide

Datasheet

 
 
 

Imprint

AMETEK CTS GmbH
Sternenhofstr. 15
4153 Reinach, Switzerland
Tel.+ 41 61 204 41 00
marketing.cts@ametek.com

Managing Directors:
Brian Huntsman
Astrid Wälchli Schreiber
VAT-ID: CHE-179.452.414
Register of companies: CH-280.4.015.069-3


 
 
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