RF Current Sensing Probe

Broadband Frequency Range (9 kHz to 400 MHz):
Engineered to cover a broad spectrum of RF frequencies, the CLCE-438 is ideal for comprehensive EMC compliance testing and diagnostic tasks across a variety of industries.

Medium-Diameter Cable Compatibility (1.49” ID):
Accommodates cable diameters up to 38 mm, making it well-suited for automotive, industrial, and defense applications requiring moderate cable gauge coverage.

Slim & Portable Form Factor:
The compact 3.11” x 1.49” x 0.76” dimensions and lightweight 0.275 lb body provide effortless maneuverability for both benchtop and field testing environments.

Durable RF Interface (Type-N Female):
Equipped with a reliable Type-N female connector to ensure consistent RF signal transmission in high-precision testing setups.

Inductive Sensing Without Cable Intrusion:
Enables non-contact measurement of RF current via magnetic coupling—allowing seamless testing without disrupting cable insulation or system connectivity.

Stable Transfer Impedance Characteristics:
Delivers a nominal 5 Ω impedance and a transfer performance of -40 to +15 dBΩ, ensuring accurate current-to-voltage conversions with minimal loss.

Test Lab & Regulatory Compliance Ready:
Conforms to international EMC standards including CISPR 22, CISPR 32, MIL-STD-461, and RTCA DO-160, supporting a wide array of emission and immunity protocols.

Robust Current Handling Capability:
Supports 50A DC, 30A AC at 400 Hz, 3A RF, and up to 800A surge pulses (8/20 µs), enabling it to manage real-world loads in stringent test scenarios.

Designed for RF Immunity Verification:
Highly effective in BCI (Bulk Current Injection) testing environments—used to validate system immunity and meet critical performance benchmarks.

Easy-Access Split-Core Housing:
Features a hinged ferrite core that opens quickly for fast, non-disruptive placement around cables—ideal for live system monitoring and fast-paced test routines.

Certified Accuracy with NIST Traceability:
Each probe is delivered with a certificate of NIST-traceable calibration, and ISO 17025 accredited calibration is available for advanced quality assurance.

Seamless System Integration:
Fully compatible with Com-Power’s FCLCE-438 Calibration Fixture and SPA-815TGE Spectrum Analyzer, creating a turnkey EMC compliance testing platform.