Com-Power CDN-T8E CDN Coupling/ Decoupling Network





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Technical Specifications

Unshielded/Unscreened cable with 4 balanced conductor pairs,150 kHz to 80 MHz

Individual calibration and MFR's 3 year warranty

Extra Specifications
26 MHz - 80 MHz: 150Ω + 60Ω / – 45Ω 80 MHz - 230 MHz: 150Ω + 60Ω / – 60Ω Voltage Division Factor: 9.5 dB +4 / -1


Product Description

Com-Power CDN-T8E

BRL Test is your authorized Com-Power distributer.  Call 407-682-4228 for quotes.

Com-Power CDN-T8E - Coupling/Decoupling Network is designed specially for testing product for conducted immunity per IEC/EN 61000-4-6. It has a RJ45 connectors for both EUT and AE connection. The CDN-T8E can handle up to 1.5 Amps of current. The RF disturbance signal coupling port is female BNC. It can handle up to 40V of RF Input Voltage. The bottom surface of the CDN is not painted for easy and effective grounding. This Coupling Decoupling Network CDN-T8E is designed for testing products that uses four unscreened, balanced pairs for communication such as Ethernet. Com-Power CDN-T8E is individually calibrated to fully complies with the requirements contained in the IEC 61000-4-6 and CISPR 16-1-2. All Com-Power CDNs can be purchased separately or as part of the CIS series conducted immunity test system. Com-Power CDN-T8E is a part of the series of Coupling/Decoupling Networks designed specifically for EMC testing.
  • Frequency Range 150 MHz to 230 MHz
  • Designed for IEC / EN 61000-4-6
  • Four unscreened, balanced pairs
  • Individual calibration included
  • Three Year Warranty
  • Product Name: Coupling Decoupling Network (CDN)
  • Compliant Test Standards: IEC / EN 61000-4-6
  • Application: Four 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: 1.5 Amps (Max)
  • AE and EUT Connections: RJ 45
  • Common Mode Impedance:
  • 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
  • Decoupling of Common Mode Disturbance:
  • 150 KHz ≥ 45dB (RF/AE)
  • 500 KHz ≥ 50dB (RF/AE)
  • 230 MHz ≥ 50dB (RF/AE)
  • 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
  • Accessories Available from Com-Power for setting test levels and running the test:
  • ADA-T4/T8 shorting adapters
  • ADA-515-2 150 Ω to 50 Ω adapters
  • TEP-050 50 Ω Terminator
  • ATTN-6-100W Power Attenuator
  • DCU-300-100W Directional Coupler
  • ASC series Power Amplifiers





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