EM Test (Lüthi) CDN S-Type Series Coupling/Decoupling Networks (VGA, HDMI, RJ45, Sub-DXX)

The EM Test (Lüthi) CDN S-Type Series Coupling/Decoupling Networks (VGA, HDMI, RJ45, Sub-DXX) is a configurable CDN for shielded signal lines.

Immunity test to conducted disturbances, induced by radio-frequency fields according to the standards IEC/EN 61000-4-6 and IEC/EN 60945 introduce different types of coupling/decoupling networks according to the characteristics of the interconnection lines. 

For testing conducted RF immunity according to IEC 61000-4-6 and IEC / EN 60945 different types of CDN are required, depending on cable. Specific CDNs are also used for emission measurements according to CISPR 15 and EN 55015. 

EM Test (Lüthi) offers a wide selection of appropriate coupling / decoupling networks, and current probes and the associated accessories for standard-compliant calibration.

EM Test (Lüthi) CDN S-Type Series Specifications:

• For screened cables: 8 lines, 9 lines, 15 lines, 25 lines, 37 lines, 50 lines
• AE/EUT: VGA, HDMI, RJ45, Sub-DXX connectors
• AC/DC: max. 125 Volts / 1.5 amps
• Frequency 150 kHz - 230 MHz

EM Test (Lüthi) CDN S-Type Series Specifications:

• CDN S8 RJ45: CDN for screened cable, eight lines, RJ45 conn., 100V AC / 100V DC, 1.5A, 150kHz - 230MHz
• CDN S9: CDN for screened cable, nine lines, Sub-D9, 125V AC / 125V DC, 1.5A, 150kHz - 230MHz
• CDN S15: CDN for screened cable, 15 lines, Sub-D15, 125V AC / 125V DC, 1.5A, 150kHz - 230MHz
• CDN S15 VGA: CDN for screened cable, 15 lines, VGA conn., 125V AC / 125V DC, 1.5A, 150kHz - 230MHz
• CDN S19 HDMI: CDN for screened cable, 19 lines, HDMI conn., voltage as per HDMI stadnard, 1A, 150kHz - 230MHz
• CDN S25: CDN for screened cable, 25 lines, Sub-D25, 125V AC / 125V DC, 1.5A, 150kHz - 230MHz
• CDN S37: CDN for screened cable, 37 lines, Sub-D37, 125V AC / 125V DC, 0.25A, 150kHz - 80MHz
• CDN S50: CDN for screened cable, 50 lines, Sub-D50, 125V AC / 125V DC, 0.25A, 150kHz - 80MHz