TBCDN-M1 Coupling Decoupling Networks M1

The TBCDN-M1 is a Coupling Decoupling Network for conducted immunity testing according to IEC 61000-4-6.

The TBCDN-M1 is compliant with IEC 61000-4-6 Annex D2. It is designed to inject common mode disturbance signals in the frequency range from 150 kHz to 230 MHz into unscreened AC and DC power supply lines.

SPECIFICATIONS

  • Maximum supply voltage: 300V AC, 600V DC
  • Maximum current: 15A
  • Frequency range: 150 kHz – 230 MHz
  • Maximum RF input power: 6.5W CW
  • Maximum RF input voltage: 32 V
  • Common mode impedance:
    • 150 kHz – 24 MHz: 150 Ω ± 20 Ω
    • 24 MHz – 80 MHz: 150 Ω + 60 Ω / – 45 Ω
    • 80 MHz – 230 MHz: 150 Ω ± 60 Ω
  • Voltage Division ratio:
    • 150 kHz – 80 MHz: 9.5 dB ± 1 dB
    • 80 MHz – 230 MHz: 9.5 dB + 3 dB / – 2 dB
  • RF input connector: N – female
  • EUT / AE connectors: 4 mm banana safety jacks, 4mm slots in base plate for GND connection
  • Housing material: powder coated aluminium, stainless steel base plate
  • Dimensions: 300 x 150 x 150 mm
  • Weight: ca. 2.5 kg
  • Included: individual test protocol with voltage division ratio and common mode impedance
  • Optional accessories:
    • 30mm adapter panel with shorting bars and N connector
    • 50 Ω to 150 Ω N-male to N-female adapter