The Keysight 10076A is a passive high-voltage probe engineered for oscilloscope-based measurement of high-potential circuits. It delivers a 100:1 attenuation ratio and 250 MHz bandwidth, supporting peak input voltages to 4000 V (4 kVpk) across multiple safety categories. The probe’s fast risetime of less than 1.4 ns when paired with 500 MHz bandwidth oscilloscopes enables precise capture of transient events in power electronics and industrial high-voltage environments.
Technical Specifications
• Attenuation Ratio: 100:1
• Bandwidth: 250 MHz (−3 dB)
• Maximum Input Voltage: 4000 Vpk / 4 kVpk CAT I (mains isolated) / 1000 V CAT II (post receptacle mains)
• Input Resistance: 66.7 MΩ (terminated into 1 MΩ)
• Input Capacitance: Approximately 3 pF
• Compensation Range: 7–20 pF, 6–18 pF
• Risetime (calculated): Less than 1.4 ns (with 500 MHz BW oscilloscope)
• Propagation Delay: Approximately 8 ns
• Cable Length: 1.8 m
• Operating Temperature: 0 °C to 50 °C
• Operating Humidity: Up to 90%
• Altitude: 3000 m (indoor use only)
– Key Features
• High input impedance minimizes circuit loading during measurement
• Compact passive design eliminates power supply dependencies
• Includes retractable hook pin, ground lead, insulation cap, and measuring pins
– Typical Applications
Suitable for switched-mode power supply characterization, motor drive analysis, high-voltage pulse measurement, and industrial power conversion circuits.
– Compatibility & Integration
The probe integrates with Keysight oscilloscope series 3000, 5000, 6000, 7000, 8000, 9000, 54600-series, and Infiniium platforms.
Product Status: Discontinued September 1, 2010. Keysight 10076B is the recommended replacement.
