High-Performance RF Current Probe

CLCE-252

9 kHz to 230 MHz

CLCE-252 is a high-performance RF current probe for EMC testing and diagnostics.

High-Performance RF Current Probe

Broad Frequency Range (9 kHz–230 MHz):
Ideal for EMC testing and RF current monitoring across wideband applications.

Wide Aperture (2” / 52 mm):
Fits large cable bundles for high-current and bulk cable testing environments.

Portable & Durable:
Compact 5.9” x 4.9” x 1.4” design; weighs 1.5 lbs for easy handling in labs or on-site.

Standard RF Connector:
Equipped with a secure Type-N (Female) interface for test equipment integration.

Non-Intrusive Clamp Testing:
Measures RF current inductively without disrupting cable insulation.

Accurate Impedance Specs:
Delivers 0.25 Ω nominal and -12 dBΩ transfer impedance for reliable signal data.

Standards-Compliant:
Supports CISPR 15/25/32, MIL-STD-461, IEC 61000-4-6, and DO-160 testing protocols.

Handles High Current Loads:
Rated for 150A DC, 90A AC (50/60 Hz), and 72A AC (400 Hz) performance.

BCI Monitoring Capability:
Perfect for Bulk Current Injection test setups to verify EMC immunity.

Split-Core for Easy Access:
Hinged design enables fast, tool-free placement around live cables.

Calibrated for Accuracy:
Comes with NIST-traceable data; ISO 17025 certification optional.

System-Compatible:
Pairs with FCLCE-452 Fixture and SPA-932TG Spectrum Analyzer for full test setups.

  • Wide Frequency Range from 9 kHz to 230 MHz for versatile RF testing.

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

  • Split-core design enables easy, non-intrusive clamping on cables.

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

  • NIST-traceable calibration included with optional ISO 17025 certification.

  • High current handling supports up to 150A DC and 90A AC (50/60 Hz).

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

  • Frequency Range: 9 kHz to 230 MHz

  • Window (Aperture) Inside Diameter: 2.00" (52 mm)

  • Outside Diameter: 4.90" (125 mm)

  • Height: 1.40" (36 mm)

  • Width: 5.90" (150 mm)

  • Weight: 1.5 lbs. (0.68 kg)

  • Connector: Type-N (Female)

  • Transfer Impedance (ZtΩ): 0.25 Ω (typical)

  • Transfer Impedance (dBΩ): -12 dBΩ (typical)

  • Insertion Loss: 46 dB (nominal)

  • Insertion Impedance: < 1 Ω

  • Max Primary Current (DC): 150 Amps

  • Max Primary Current (AC 50/60 Hz): 90 Amps

  • Max Primary Current (AC 400 Hz): 72 Amps

  • Max Primary Current (RF): 3 Amps

  • Pulse (8/20 µs): 3500 Amps

  • Related Accessories Available from Com-Power:

    • FCLCE-452 Calibration Fixture

    • SPA-932TG Spectrum Analyzer

Typical Transfer Impedance/Insertion Loss Factors

Title Link
CLCE-252 Datasheet View PDF


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