- 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
CDN-M125E
Unscreened Power Supply Line CDN
The CDN-M125 is a single-line M-series Coupling Decoupling Network rated at 25 A, operating over a frequency range of 150 kHz to 230 MHz. It is recommended for power supply connections and is designed to inject common-mode RF disturbances onto EUT power lines in accordance with EN 61000-4-6. The M-series CDN ensures the required impedance over the ground plane while maintaining uninterrupted input power, and provides effective decoupling to minimize interference with the power source and auxiliary equipment.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Product Name | Coupling Decoupling Network (CDN) |
| Compliant Test Standards | IEC / EN 61000-4-6 |
| Application | Single 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 |
| 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 |
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