400 MHz RF Current Probe

CLCE-452 V2

9 kHz to 400 MHz

CLCE-452 V2 RF Current Probe with 52mm aperture for EMC and BCIP testing, 9 kHz to 400 MHz frequency

400 MHz RF Current Probe

 

Extended Frequency Coverage (9 kHz–400 MHz):
Designed for broadband RF testing, this probe offers reliable performance across a wide frequency range suitable for conducted emissions and immunity assessments.

Large Aperture for Heavy-Duty Cables (2 inches):
Supports cable bundles up to 52 mm in diameter—ideal for industrial, automotive, and aerospace testing where thicker harnesses are common.

Lab-Grade Form Factor:
Measures 5.9” x 4.9” x 1.4” and weighs 1.5 lbs, offering a rugged yet manageable size for test bench or field use.

Standard Type-N Connector:
Equipped with a female Type-N RF connector for robust signal interfacing with spectrum analyzers or EMI receivers.

Non-Invasive Current Measurement:
Utilizes inductive coupling through a toroidal transformer design—providing precise current readings without needing direct contact or wire disconnection.

Optimized Transfer Impedance:
Delivers 0.8 Ω nominal transfer impedance with an insertion loss of 36 dB and -2 dBΩ performance, balancing sensitivity and signal isolation.

Global EMC Standards Ready:
Compliant with key standards like CISPR 15, 25, 32; MIL-STD-461; IEC 61000-4-6; and RTCA DO-160—supporting both emissions and immunity testing.

High Current Endurance:
Handles up to 200A DC, 100A AC (50/60 Hz), 60A AC (400 Hz), and 2000A surge (8/20 µs pulse), making it suitable for demanding EMC simulations.

BCI Test Application Support:
Suited for Bulk Current Injection monitoring during susceptibility testing, ensuring reliable data capture for system-level immunity validation.

Split-Core Ferrite Design:
The hinged circular enclosure allows for fast, tool-free clamping around live or static cables—ideal for in-situ or live-system testing.

Accredited Calibration Included:
Each unit is NIST-traceable with optional ISO 17025 accredited calibration available for critical compliance documentation.

System Integration Ready:
Best paired with the FCLCE-452 Calibration Fixture and SPA-932TG Spectrum Analyzer for a complete EMC test environment

  • Wide Frequency Range from 9 kHz to 400 MHz for versatile EMC and RF compliance testing.

  • Large 2-inch aperture fits thick cable bundles up to 52 mm in diameter.

  • Split-core design enables easy, non-intrusive clamping around active power and signal lines.

  • Compliance-ready for CISPR 15/25/32, IEC 61000-4-6, MIL-STD-461G, and RTCA DO-160 standards.

  • NIST-traceable calibration included; ISO 17025 accredited calibration available upon request.

  • High current handling supports 200A DC, 100A AC (50/60 Hz), and 2000A surge pulses.

  • Compatible with Com-Power’s FCLCE-452 Calibration Fixture and SPA-932TG Spectrum Analyzer.

  • Lightweight and rugged construction (1.5 lbs) for durability in lab and field use.

  • Accurate transfer impedance and insertion loss performance for precise EMI measurements.

  • Backed by a three-year manufacturer warranty for long-term testing reliability

  • Frequency Range: 9 kHz to 400 MHz

  • Aperture (Inner Diameter): 2 inches (52 mm)

  • Outside Diameter: 4.9 inches (125 mm)

  • Height: 1.4 inches (36 mm)

  • Width: 5.9 inches (150 mm)

  • Weight: 1.5 lbs (0.68 kg)

  • Connector Type: Type-N (female)

  • Transfer Impedance: 0.8Ω nominal (see graph)

  • Insertion Loss: 36 dB nominal (see graph)

  • Max Current Capacity: 200A DC, 100A AC (50/60 Hz), 2A RF, 2000A (8/20 µs pulse)

Title Link
CLCE-452 V2 Datasheet View PDF


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