CDN for Audio Frequency Cables
- ▸ Two-conductor unbalanced CDN, 150 kHz–230 MHz — the simplest AF-series unit, designed for IEC 61000-4-6 conducted immunity testing of 2-wire low-current unbalanced cables.
- ▸ 2 mm shrouded banana sockets for EUT and AE — standard low-current laboratory connections with finger-proof shrouding for safe operation.
- ▸ 5 A max current, 150 Ω common-mode impedance, 9.5 dB VDF — full IEC 61000-4-6 compliance for low-current sensor and signal cables.
- ▸ 2-wire sensor and transducer cables — thermocouples, RTDs, pressure transducers, and other 2-wire industrial sensors carried over twisted pair or untwisted lead pairs.
- ▸ Alarm loop and door contact wiring — intrusion alarm zone wiring, fire alarm initiating circuits, and access-control door-contact cables with 2-conductor unbalanced runs.
- ▸ Simple analog signal lines — 0–10 V analog signals, 4–20 mA current loops (2-wire transmitter), and other unbalanced low-frequency signaling.
- ▸ Educational and research laboratory use — the entry-level AF-series CDN for academic IEC 61000-4-6 instruction and research-grade conducted immunity work.
- ▸ NIST-traceable individual calibration with three-year warranty — ISO/IEC 17025 accredited calibration optional; ADA-515-X 150 Ω / 50 Ω adapters available separately for IEC 61000-4-6 level setting; integrates with Com-Power Conducted Immunity Test Systems.
CDN-AF2E Features
- ▸ Unscreened-cable CDN for 2-wire unbalanced cables — common-mode RF disturbance injection per IEC 61000-4-6 for conducted-immunity qualification
- ▸ 2 mm shrouded banana sockets for EUT and AE — standard low-current laboratory connections, easy access for general-purpose unbalanced wiring
- ▸ Frequency range 150 kHz to 230 MHz — covers IEC 61000-4-6 standard and product-family extended-band tests up to 230 MHz
- ▸ 5 A maximum continuous current per conductor — suitable for low-current control, sensor, and signal cables
- ▸ 150 Ω common-mode impedance per IEC 61000-4-6 with 9.5 dB voltage division factor for accurate test-level setting
- ▸ 50 Ω BNC (female) RF injection port — direct mate with immunity-test amplifier through standard 50 Ω coax
- ▸ 40 Vrms maximum RF input — supports IEC 61000-4-6 test levels of 1, 3, and 10 Vrms
- ▸ Conductor-count specific design — matched to 2-wire cable per IEC 61000-4-6 (mismatched conductor count yields incorrect per-line injection)
- ▸ High EUT/AE isolation protects auxiliary equipment from the injected RF stress signal during testing
- ▸ Typical use: Sensors, alarm loops, simple two-wire serial control lines
- ▸ NIST-traceable individual calibration with ISO/IEC 17025 accredited calibration available on request
- ▸ Compatible with ADA-515-X 150 Ω / 50 Ω calibration adapters for IEC 61000-4-6 level setting
- ▸ Three-year warranty — covers manufacturing and workmanship defects
CDN-AF2E Specifications
| Parameter | Specification |
|---|---|
| Model | CDN-AF2E |
| CDN Type / Cable Interface | AF-Series Unscreened CDN — unbalanced 2-wire cable |
| Applicable Standards | IEC / EN 61000-4-6, CISPR 16-1-2 |
| Frequency Range | 150 kHz to 230 MHz |
| Cable Type | Unscreened, unbalanced |
| Number of Conductors | 2-wire |
| EUT / AE Connectors | 2 mm shrouded banana sockets |
| Max Continuous Current (EUT/AE) | 5 A |
| Max RF Input Voltage | 40 Vrms |
| RF Injection Port | 50 Ω BNC (female) |
| Common-Mode Impedance | 150 Ω (IEC 61000-4-6 profile) |
| Voltage Division Factor (VDF) | 9.5 dB (typical, with specified tolerance) |
| Typical Application | Sensors, alarm loops, simple two-wire serial control lines |
| Calibration | NIST-traceable; ISO/IEC 17025 accredited optional |
| Warranty | 3 years |
Test-level setup: ADA-515-X 150 Ω to 50 Ω calibration adapters (sold separately) are required for setting IEC 61000-4-6 test levels (typically 1, 3, and 10 Vrms) prior to testing the EUT.
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