Low Frequency Current Probe BCP-611

  • RF current probe for Conducted Immunity Measurements RF current probe for Conducted Immunity Measurements


This probe is capable of measuring pulse currents up to 100 amperes with wide operating frequency of 10 KHz - 150 MHz.


  • 10 KHz to 150 MHz
  • pulse currents up to 100 amperes
  • Individually Calibrated included
  • Split Type Clamp-on Design
  • Three Year Warranty

CAGE Code: 54656
Schedule B: 8529.10.9000

Currently In Stock

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-611 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.

A current probe acts as a single turn primary, multiple turn secondary transformer, placing low series impedance in the probed power line or signal lead while capable of driving a usable signal into a 50ohm receiver. A current probe is characterized by its transfer impedance, ZT (dBohm) the ratio of output voltage into a standard load (usually 50ohm for EMI testing) divided by the net current traveling through the probe window area.

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-611 Current Probe
Frequency Range: 10 KHz - 150 MHz
Transfer Impedance (dBohm) -25 to +5
Max Primary Current
(DC - 60 Hz)
800 Amps
Max Primary Current
(400 Hz)
450 Amps
Max Primary Current CW 4 Amps
Peak Pulse Current 100 Amps
Connector: BNC-Type, Female
Physical Dimensions
Aperture: 1.25" (32 mm)
Weight: 1.4 lb.'s (0.65 Kg)

Typical Current Probe Data

BCP-611 Current Probe

Additional Resources

BCP-611 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: 3 lbs.
* These are approximate dimensions and will vary depending on other items ordered.

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BCP-611 Current Probe
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Injection Probe calibration fixtures are a part of the test equipment required by most of the Bulk current Injection Test Procedure Specifications. The Calibration Fixture allows the user to quickly and easily calibrate the injection probe prior to performing the compliance testing. It exceeds DO-160, Section 20 VSWR fixture requirements for stand-alone injection probe calibration 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.


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