Teledyne LeCroy HVFO103
High Voltage Fiber Optic Probe, 60 MHz Bandwidth. Includes soft-carrying case,
Mfr. Part #: HVFO103 / RS Stock #: 70989902
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Price
Qty.
Standard Price
1
$4,559.00
Product Specifications
Product Attribute
Attribute Value
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Bandwidth
60 MHz dB
Configuration
Handheld
Type
High Voltage Probe
Overview
HVFO103 Spare Amp/Mod. Xmitter
Features:
60 MHz bandwidth
Common-mode (safety) voltage virtually unlimited (optical isolation)
Superior Noise and Rejection
140 dB CMRR
Low loop inductance
Low attenuation
Reduced DUT loading, better pulse response compared to conventional HV differential probes
Selectable tips for from +/-1V to +/-40V
Eliminates need to "float" the oscilloscope
ProBus-compatible with many Teledyne LeCroy oscilloscopes
Upper-side Gate Drive Signal Measurements
Upper-side gate drive signals will be faithfully reproduced without loading and distortion or mysterious ringing, overshoots and transients, providing a clear view of the Miller effect on the gate drive signal. Any conventional HV differential probe with high tip capacitance in parallel with CGE or CGS, and/or high impedance and large loop inductance in series with the gate drive impedance will at best load the gate drive signal or pick up interference and at worst cause circuit malfunction. The HVFO performs much better for these measurements.
Floating Control or Sensor Signal Measurements
The HVFO measures only the low voltage sensor voltage across its high impedance input leads. Total load on the device under test (DUT) is very small. Furthermore, the low lead loop inductance, >100dB CMRR, and low attenuation provide superior signal fidelity, noise and rejection.
EMC, EFT, ESD and RF Immunity Testing and System Optimization
AC and DC sensor signals floating at a high voltage or in the presence of EMC disturbance signals can be acquired with high signal fidelity and correctly correlated to in-circuit and control activities.
Optical Isolation is Best
Optical isolation between the probe tip and the oscilloscope input reduces adverse loading of the DUT, provides faithful pulse response, and increases confidence in the measurement. Safety against dangerous high voltage levels can be ensured and unsafe "floating" of the oscilloscope can be avoided.
Superior Noise and Rejection
High CMRR (>100 dB) provides more accurate representation of the measured signal despite the presence of high dV/dt or dA/dt events elsewhere in the circuit. The test lead is optimized to limit loop inductance and radiated pickup. Tip attenuations are optimized for a wide range of signal amplitudes.
Compact, Simple, Affordable
The HVFO103 is small enough to fit in tight spaces, provides just enough performance for real-world needs, and is affordable enough to fit the tightest of equipment budgets. A single laser and fiber optic cable is used for optical isolation and modulated signal + data communication, and multiple tips achieve different operating voltage ranges.
Features:
Upper-side Gate Drive Signal Measurements
Upper-side gate drive signals will be faithfully reproduced without loading and distortion or mysterious ringing, overshoots and transients, providing a clear view of the Miller effect on the gate drive signal. Any conventional HV differential probe with high tip capacitance in parallel with CGE or CGS, and/or high impedance and large loop inductance in series with the gate drive impedance will at best load the gate drive signal or pick up interference and at worst cause circuit malfunction. The HVFO performs much better for these measurements.
Floating Control or Sensor Signal Measurements
The HVFO measures only the low voltage sensor voltage across its high impedance input leads. Total load on the device under test (DUT) is very small. Furthermore, the low lead loop inductance, >100dB CMRR, and low attenuation provide superior signal fidelity, noise and rejection.
EMC, EFT, ESD and RF Immunity Testing and System Optimization
AC and DC sensor signals floating at a high voltage or in the presence of EMC disturbance signals can be acquired with high signal fidelity and correctly correlated to in-circuit and control activities.
Optical Isolation is Best
Optical isolation between the probe tip and the oscilloscope input reduces adverse loading of the DUT, provides faithful pulse response, and increases confidence in the measurement. Safety against dangerous high voltage levels can be ensured and unsafe "floating" of the oscilloscope can be avoided.
Superior Noise and Rejection
High CMRR (>100 dB) provides more accurate representation of the measured signal despite the presence of high dV/dt or dA/dt events elsewhere in the circuit. The test lead is optimized to limit loop inductance and radiated pickup. Tip attenuations are optimized for a wide range of signal amplitudes.
Compact, Simple, Affordable
The HVFO103 is small enough to fit in tight spaces, provides just enough performance for real-world needs, and is affordable enough to fit the tightest of equipment budgets. A single laser and fiber optic cable is used for optical isolation and modulated signal + data communication, and multiple tips achieve different operating voltage ranges.