Introduction; Compatibility; Required Firmware - Teledyne Lecroy Everywhereyoulook DL02-HCM User Manual

Introduction

The 60 V Common Mode Differential Probes (DLxx-HCM) offer 60 V of common mode and
80 V differential input range with up to 1 GHz of bandwidth, making them the ideal probe for
lower voltage GaN power conversion measurements.
The Common Mode Rejection Ratio (CMRR) for the probes is exceptional to very high
frequencies. This provides for the best measurement performance when measuring very
fast slew rate (high dV/dt) PWM signals typical of GaN devices and systems. Exceptional
CMRR, combined with low probe noise and high offset capability, makes the probes capable
of measuring very small control signals floating on high common mode voltages.
The DLxx-HCM probes are calibrated for high-precision measurements to within 0.5% at DC
and 0.1 dB flatness from DC to 100 MHz. This ensures high accuracy top and base voltage
level measurement of pulse-width modulated signals. The Precision Gain Calibration
capability furthers measurement precision by improving the gain accuracy and removing
small offset drifts from the measurement configuration.
Equipped with a wide variety of standard tips, the 60 V Common Mode Differential Probes
provide the perfect combination of high performance and flexibility for connecting to any
device under test. An optional accessory kit and high temperature solder-in tip are available
for further connectivity options.

Compatibility

DLxx-HCM probes are compatible with Teledyne LeCroy oscilloscopes equipped with the
ProBus interface running Windows® 10 Pro, Windows 7 Pro or Windows CE operating
systems. See our website for all compatible oscilloscope models.

Required Firmware

Proper functioning of the probes requires these minimum versions of MAUI
installed on the oscilloscope:
Version 9.3.x.x for DL05-HCM and DL10-HCM
•
Version 10.3.x.x for DL02-HCM
•
User Manual
firmware to be
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