LeCroy HVD3106A High Voltage Differential Probe, 120MHz

The LeCroy HVD3106A is a high-voltage differential probe designed to measure differential signals in the presence of large common-mode voltages. Operating across a 120 MHz bandwidth, it delivers the signal fidelity required in power electronics and automotive test environments where circuit loading must be minimized. High input impedance and low input capacitance preserve signal integrity while reducing measurement artifacts on the device under test.

Technical Specifications

Manufacturer: LeCroy
Model: HVD3106A
Product Type: High Voltage Differential Probe
Bandwidth: 120 MHz
Input Impedance: High
Input Capacitance: Low

Key Features

• Measures differential signals with high common-mode voltage rejection


• 120 MHz bandwidth for accurate signal capture across demanding frequency ranges


• High input impedance minimizes circuit loading effects


• Low input capacitance preserves signal integrity during high-voltage measurements


• Optimized for both switching transients and steady-state differential analysis

Typical Applications

• Power electronics: Gate drive signals, switching waveforms, and converter topology analysis


• Automotive: Battery management systems and power inverter characterization in electric and hybrid vehicle platforms


• Industrial: High-voltage differential measurements across diverse test scenarios requiring precise signal acquisition

Compatibility & Integration Designed for integration with LeCroy oscilloscope platforms supporting high-voltage differential probe interfaces. Probe impedance and bandwidth characteristics ensure compatibility with standard test setups in power electronics and automotive laboratories.