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CDN-T2E

CDN for One Balanced Unscreened Pair

The Com-Power CDN-T2E is a Coupling/Decoupling Network designed for conducted immunity testing in accordance with IEC 61000-4-6 and CISPR 16-1-2. It is intended for products using unscreened balanced pair communication cables, such as telecom lines, and features RJ11 connectors on both the EUT and AE sides, with a current handling capability of up to 2 A. RF disturbance signals are injected via a BNC connector supporting up to 40 V input, and the unpainted base ensures proper grounding. Each unit is individually calibrated and can be purchased separately or as part of Com-Power’s CIS series conducted immunity test system.

Features

Key capabilities and advantages

  • Frequency Range 150 kHz to 230 MHz
  • Designed for IEC / EN 61000-4-6
  • One unscreened, balanced pair
  • Individual calibration included
  • Three Year Warranty

Specification

Technical specifications and parameters

Product Name Coupling Decoupling Network (CDN)
Compliant Test Standards IEC / EN 61000-4-6
Application One unscreened, balanced pair
Frequency Range 150 kHz to 230 MHz
RF Input Voltage 40 V (Max)
RF Input Connector 50 Ω BNC (Female)
Voltage Rating 124 V AC / 125 V DC (Line to Ground)
Current Rating 2 Amps (Max)
AE and EUT Connections RJ 11
150 kHz - 26 MHz 150Ω ± 20Ω
26 MHz - 80 MHz 150Ω + 60Ω / – 45Ω
80 MHz - 230 MHz 150Ω + 60Ω / – 60Ω
Voltage Division Factor 9.5 dB +4 / -1
Dimensions 8.5 x 4.5 x 3.5 inches or 21.5 x 11.4 x 8.8 cm
Weight 5 lbs. or 2.3 kg
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