coupling decoupling networks

Four Conductor CDN for Power Line

  • Coupling/Decoupling Network CDN-M425E is with a four conductor power cable.
  • This standard M series CDN has a current rating of 25 Amps.
  • These CDNs cover the frequency range of 150 kHz - 230 MHz.
  • This CDN is recommenced for all power supplies connections. For immunity testing the noise signals are coupled to each conductor in the supply lines according to EN 61000-4-6 standard.
Frequently bought together
  • Frequency Range: 150 kHz to 230 MHz
  • Current Ratings of 25, 50 and 100 Amps
  • Single-Line (M1), Two-Line    (M2), Three-Line (M3), Four-Line (M4) and Five-Line (M5) Models
  • Fully Compliant with CISPR 16-1-2 and IEC 61000-4-6
  • Three-Year Warranty
  • Product Name: Coupling Decoupling Network (CDN)
  • Compliant Test Standards: IEC / EN 61000-4-6
  • Application: Four conductor power cable
  • Frequency Range: 150 kHz to 230 MHz
  • RF Input Voltage: 40 V (Max)
  • RF Input Connector: 50 Ω BNC (Female)
  • Voltage Rating: 250 V AC / 350 V DC (Line to Ground)
  • Current Rating: 25 Amps AC / 17 Amps DC (Max)
  • AE and EUT Connections: 4 mm shrouded banana sockets
  • 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: ≥ 40dB (EUT/AE)
  • Dimensions: 6 x 6 x 13 inches or 15.2 x 15.2 x 33 cm
  • Weight: 5 lbs. or 2.3 kg
  • Accessories Available from Com-Power for setting test levels and running the test:
    • ADA-M425E 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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