EMC Coupling/Decoupling Networks

Impedance stabilization networks (ISN, or with CISPR 16-1-2 called AAN: asymmetric artificial network) are defined for measuring of conducted common mode disturbances at information technology equipment (ITE) as required in CISPR 22 and CISPR 32. The ISN is placed between the equipment under test (EUT) and auxiliary equipment (AE) or load which are necessary for the operation of the EUT.

Wide frequency range 10 kHz - 400 MHz High power handling (up to 1 kW) Ideal for automotive BCI testing e.g. ISO 11452-4, RTCA/DO-160 section 20, MIL-STD-461 and manufacture‘s requirements Meets IEC/EN 61000-4-6 Replacement for CIP 36A & 37A as specified in Defence Standard 59-41

competitively priced, high performance extension to the NSG 3040 multifunction generator series.

competitively priced, high performance extension to the NSG 3040 multifunction generator series.

CDN 3043 3-phase coupling/decoupling network series as a competitively priced, high performance extension to the NSG 3040 multifunction generator series.

Designed for IEC/EN 61000-4-6 conducted RF immunity testing with switchable M2 or M3, types with 4 mm banana sockets, and a frequency range of 150 kHz–230 MHz.

150 kHz–1 GHz, 35 mm Cable Diameter

The Fischer Custom Communications FCC F-120-1 Bulk Current Injection Probe has been designed to extend the use of conducted immunity testing over the bandwidth of 10 kHz – 175 MHz

offers a frequency range of 10 kHz–400 MHz

The Teseq CDN M316 is a Coupling/Decoupling Network CDN M3 Type supports a frequency range of 150 kHz - 230 MHz (Optional 10 kHz - 80 MHz)

The Teseq CMAD 20B Common Mode Absorption Device, 1 MHz to 1 GHz, up to 20 mm cable conforms with CISPR 16-1-4, CISPR 16-2-3, CISPR 11

The Teseq MD 4070 Monitoring Device 10 kHz to 400 (600) MHz is suitable for BCI testing per ISO 11452-4, RTCA/DO-160 section 20, MIL-STD-461 CS114 and various automotive standards

The Teseq CMAD 10 is a Common Mode Absorption Device designed for CISPR 22 and is ideal for testing in GTEM cells

As specified in IEC/EN 61000-4-6, the KEMZ 801 EM Clamp utilizes a combination of inductive and capacitive coupling and can be used on almost any cable

The CDN 3083-B100 can couple up to 8.8 kV (5/50 ns – 50 Ohms) EFT pulses simultaneously into the supply lines of the equipment under test (EUT).

The FP-COMB 32 is a combined automatic three-phase Coupling/Decoupling Network (CDN) for Surge Combination Wave, Ring Wave and EFT/Burst.

Teseq’s CDN 117 coupling-decoupling network enables convenient testing with surge pulses of 1.2/50 μs on data, signal or peripheral lines, as specified in many product standards.

Series CDN For Unshielded Unsymmetrical Interconnection Lines

The Coupling Decoupling Network is designed for convenient surge testing with 1.2/50 μs pulses, as defined in IEC/EN 61000-4-5, on unshielded symmetrical high speed telecommunication lines e.g. Ethernet.

The Teseq CDN 3063 Series fulfills the new requirements for EUT currents over 16 A in the surge standard IEC/EN 61000-4 5:2005 with fully automated IEC and ANSI compliant coupling networks.

150 kHz–30 MHz

150 MHz - 230 MHz

CDN-AF4 4 Unshielded & Unsymmetrical Lines

CISPR 16-2-1 and CISPR 15, 150 kHz - 230 MHz

The Fischer Custom Communications F-203I-A-23MM EM Clamp is a clamp-on injection device for immunity testing, supporting a frequency range of 10kHz - 1GHz, 100 Watts CW

CDN-M225E is a Coupling/Decoupling Network with a two conductor power cable.

10 KHz to 80 MHz for PE Lines

For AC Power Lines 16-32 Amps

150 kHz–230 MHz

For CDN 3083-B100 and -B200

150 kHz–80 MHz

16 2/3 Hz to 60 Hz

With CEE 7/17 EUT Port & IEC 60320 C14 AE Port

75 Ohm BNC RF Coupler for IEC 61000-4-6 Testing