The Teledyne LeCroy DL05-HCM is a 500 MHz common mode differential probe engineered for high-fidelity measurements across power conversion systems, automotive platforms, and motor drive applications. It delivers exceptional performance in environments with elevated noise and common-mode voltages, making it the preferred choice for characterizing low-voltage GaN power stages, 48 V systems, and switch-mode power supplies.
Technical Specifications
• Bandwidth: 500 MHz (guaranteed without leads)
• Rise Time (10–90%): 700 ps
• Differential Voltage Range: 80 V DC + peak AC (200 mV/div to 20 V/div)
• Common Mode Voltage Range: ±60 V DC + peak AC
• Maximum Safe Input Voltage: 28.28 V rms or 60 V DC per IEC/EN 61010-031:2015
• Attenuation Settings: 7.8x, 17.5x, 70x
• Input Impedance: 200 kΩ
• Input Capacitance: 0.6 pF
• DC Gain Accuracy: ±0.5%
• DC Gain Drift: ≤0.075%/°C (calibration-correctable)
• Frequency Response Flatness: 0.1 dB DC to 100 MHz
• Offset Range: ±60 V
• Cable Length: 1.42 m
• Output Termination: 50 Ω
• Operating Temperature: 0°C to 50°C
• Interface: ProBus
– Key Features
• Exceptional common mode rejection to very high frequencies
• Low-noise architecture for precision signal integrity analysis
• High common-mode rejection capability ensures accurate differential measurement
• Precision gain calibration eliminates small offset drifts
• Interchangeable tip options: solder-in (standard and high-temperature), grabbers (mini/micro), header pins, browser tip, socketed connections, and Y-banana adapter
– Typical Applications
• Low-voltage GaN power conversion
• 48 V power systems
• Gate drive characterization
• AC–DC power converters and switch-mode supplies
• Power distribution networks (PDNs)
• Automotive and motor drive systems
– Compatibility & Integration
ProBus interface connects to WaveSurfer 3000z, WaveSurfer 4000HD, HDO4000A, HDO6000A, WaveRunner 9000, WaveRunner 8000HD, MDA8000HD, WavePro HD, WaveMaster/SDA/DDA 8 Zi-B, WaveMaster 8000HD, and LabMaster 10 Zi-A oscilloscope platforms.
