Large Current Probe BCP-618

  • Current Probe Current Probe


This probe can be used to measure small RF currents in the basic configuration and pulse currents with wide ranging magnitudes.


  • 100 KHz to 500 MHz
  • Individually Calibrated
  • Rugged Construction
  • Three Year Warranty

CAGE Code: 54656
Schedule B: 8529.10.9000

Product Details

Conducted currents can be measured without making direct contact with the source conductor or metallic surface by means of clamp-on current probes. The BCP-618 Current Probe is designed to permit field intensity meters, spectrum analyzers, and other 50 ohm impedance instruments to measure quantitative magnitudes of current. Measurements can be made on single and multi-conductor cables, ground and bonding straps, shielded conduits and on coaxial cables.

For ease and convenience of performing conducted measurements, all of our current probes utilize the split type clamp-on design. Small and lightweight, each Current Probe is manufactured to exacting standards, thus insuring repeatable performance.

Current Probe Specifications

BCP-618 Current Probe
Frequency Range: 100 KHz - 500 MHz
Transfer Impedance (ZT) 8 ohms (nominal)
Max Primary Current
(DC - 400 Hz)
350 Amps
Max Primary Current CW 60 Amps
Connector: N-Type, Female
Physical Dimensions
Aperture: 2.6" (66 mm)
Diameter: 5.27" (134 mm)
Width: 2.15" (54.6 mm)
Weight: 5.4 lb.'s (2.46 Kg)

Typical Data

BCP-618 Current Probe

Additional Resources

BCP-618 Current Probe

Product Datasheet

Operation Manual

Current Probe Comparisons

A Basic Bulk Current Injection Test Method

Shipping Information:
Carton size: 13" x 10" x 5"
Shipping Weight: 8 lbs.
* These are approximate dimensions and will vary depending on other items ordered.

Recommended Accessories

BCP-618 Current Probe
Current Probe Fixture

CPF-633 - Current Probe Fixture

Large diamter current probe fixture.


3 Meter N/N Cable

SAC-213 - 3 Meter N/N Cable

3 Meter RF cable with N(m) to N(m) connectors. Custom lengths can be made to suit your specifications.


Carrying case

TSC-BCP-2 - Carrying case

Rugged polyethylene case that includes a custom foam cutout for the large current probes.