The Teledyne LeCroy HVFO103 (RS 136-8330) is a high voltage (HV) fibre-optically isolated 60MHz oscilloscope probe that is designed for the measurement of small signals floating on a high voltage bus in power electronics designs.,Optical isolation between the probe tip and the oscilloscope input reduces adverse loading of a device under test. It also reduces noise, distortion, ringing, overshoots, and transients on the measured signal. It far surpasses the measurement capabilities and signal fidelity of both conventional HV differential probes and acquisition systems that rely on galvanic channel-to-channel and channel-to-ground high voltage isolation. Furthermore, it mitigates reliance on dangerous test setups that require floating the oscilloscope and probe, or investments in specialized isolated oscilloscope or data acquisition systems that result in other performance compromises. ,The HVFO103 architecture is simple, with a single laser and fibre optic cable providing optical isolation and modulated signal + data communication. Selectable tips are available for various operating voltage ranges. The HVFO103 is small enough to fit in tight spaces, provides the performance required for real-world needs, and is affordable enough to accommodate tight equipment budgets. 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,Attenu
ating tips, fibre optic cable accessories and spare amplifier modulating transmitters are available separately, see below. 136-8323: 1X attenuation,136-8325
: 5X attenuation,136-8324
: 20X attenuation Probe Type = Attenuating Tip Maximum Common Mode Input Voltage = ±20V Model Number p = HVFO100-20X-TIP Series = HVFO
The Teledyne LeCroy HVFO103 (RS 136-8330) is a high voltage (HV) fibre-optically isolated 60MHz oscilloscope probe that is designed for the measurement of small signals floating on a high voltage bus in power electronics designs.,Optical isolation between the probe tip and the oscilloscope input reduces adverse loading of a device under test. It also reduces noise, distortion, ringing, overshoots, and transients on the measured signal. It far surpasses the measurement capabilities and signal fidelity of both conventional HV differential probes and acquisition systems that rely on galvanic channel-to-channel and channel-to-ground high voltage isolation. Furthermore, it mitigates reliance on dangerous test setups that require floating the oscilloscope and probe, or investments in specialized isolated oscilloscope or data acquisition systems that result in other performance compromises. ,The HVFO103 architecture is simple, with a single laser and fibre optic cable providing optical isolation and modulated signal + data communication. Selectable tips are available for various operating voltage ranges. The HVFO103 is small enough to fit in tight spaces, provides the performance required for real-world needs, and is affordable enough to accommodate tight equipment budgets.
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,Attenuating tips, fibre optic cable accessories and spare amplifier modulating transmitters are available separately, see below.
136-8323: 1X attenuation,136-8325: 5X attenuation,136-8324: 20X attenuation
Probe Type = Attenuating Tip
Maximum Common Mode Input Voltage = ±20V
Model Number p = HVFO100-20X-TIP
Series = HVFO
