CPCO-1000-160-RMS

Current Sensors Overview

The GMW Associates CPCO-1000-160-RMS is a precision current probe designed for high-frequency AC and DC measurements. It features a wide bandwidth range extending from direct current up to 160 MHz, enabling accurate characterization of fast-switching power electronics. The device provides an RMS output signal proportional to the measured current, facilitating integration with standard oscilloscopes and data acquisition systems. Constructed for robust laboratory and production testing environments, it supports precise monitoring of transient currents in semiconductor devices and power converters without requiring circuit interruption.

Current Sensors Feature Summary

• Provides true root-mean-square (RMS) voltage output corresponding to the input current magnitude
• Capable of measuring both alternating current (AC) and direct current (DC) components simultaneously
• Maintains high fidelity across a broad frequency spectrum from zero hertz to one hundred sixty megahertz
• Designed for non-invasive insertion into test circuits to monitor current flow

Current Sensors Applications

• Characterization of silicon carbide (SiC) and gallium nitride (GaN) power devices
• Analysis of switching transients in motor drive inverters
• Evaluation of electromagnetic interference (EMI) filter performance
• Testing of high-frequency switching power supplies and converters

Current Sensors Procurement Notes

Verify that the specific model suffix matches the required bandwidth and output configuration for your application. Confirm compatibility with existing measurement infrastructure, including oscilloscope input impedance and sensitivity settings. Ensure that the probe's current rating exceeds the maximum expected peak and RMS values in the target circuit to prevent saturation or damage. Request calibration certificates if traceability is required for quality assurance protocols.

Current Sensors Selection Notes

Select this model when simultaneous AC and DC measurement capability is required within a high-frequency range. The RMS output feature distinguishes it from probes providing only peak or average readings, making it suitable for thermal equivalent current analysis. Consider the physical aperture size relative to the conductor being measured. Evaluate the need for external amplification based on the signal-to-noise ratio requirements of the downstream instrumentation.

Current Sensors Part Context

GMW Associates specializes in high-performance electronic test and measurement equipment, particularly focusing on current and voltage probes for power electronics research. The CPCO series represents their line of broadband current probes engineered for demanding applications involving wide-bandgap semiconductors. This component fits within their portfolio of tools designed to support R&D and manufacturing validation in advanced power conversion technologies.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult GMW Associates directly for cross-reference information regarding discontinued models or alternative product lines with similar bandwidth and output specifications.