Product description
The TBCDN-M1 is a Coupling/Decoupling Network (CDN) for conducted immunity testing according to IEC 61000-4-6.
The device complies with IEC 61000-4-6 Annex D2 and is designed to inject common mode disturbance signals into unscreened AC and DC power lines within the frequency range of 150 kHz to 230 MHz.
Specifications:
- Maximum supply voltage: 300 V AC, 600 V DC
- Maximum current: 15 A
- Frequency range: 150 kHz – 230 MHz
- Maximum RF input power: 6.5 W 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-type female
- EUT/AE connectors: 4 mm safety banana jacks, 4 mm slots in the base plate for grounding
- Enclosure: Powder-coated aluminum with stainless steel base plate
- Dimensions: 300 × 150 × 150 mm
- Weight: approx. 2.5 kg
- Included: Individual test protocol documenting voltage division ratio and common mode impedance
Optional accessories:
- 30 mm adapter panel with shorting bars and N connector
- 50 Ω to 150 Ω adapter, N-male to N-female