Agilent/Keysight 10076B

The Agilent/Keysight 10076B is a passive high-voltage probe engineered for precision measurement of high-voltage signals across a wide spectrum of electronic test applications. Operating with a 100:1 attenuation ratio and 250 MHz bandwidth, it delivers sub-1.4 ns risetime performance while maintaining safety margins across multiple voltage categories and mains isolation configurations. The probe's compact design and rugged construction enable reliable operation in laboratory and field environments.

Technical Specifications

• Attenuation Ratio: 100:1


• Bandwidth (-3 dB): 250 MHz


• System Bandwidth (with 500 MHz oscilloscope): 250 MHz


• Calculated Risetime: <1.4 ns


• Propagation Delay: ~8 ns (1.8 m cable) Input Characteristics:


• Input Resistance: 66.7 MΩ (into 1 MΩ oscilloscope input)


• Input Capacitance: ~3 pF


• Compensation Range: 6–20 pF Voltage Ratings:


• 4000 Vpk (CAT I, mains isolated)


• 3700 Vpk / 2650 Vrms (mains isolated)


• 2650 Vdc (mains isolated)


• 1000 Vpk (CAT II, post receptacle mains)


• 1000 Vpk (dc + ac peak, CAT II) Physical & Environmental:


• Cable Length: 1.8 m


• Connector: BNC


• Operating Temperature: 0°C to 50°C


• Humidity: Up to 90%


• Altitude: 3000 m (indoor use only)


• Shock Tolerance: 400g, 1/2 sine wave (tip); 50g, 1/2 sine wave (BNC)

Key Features

• Probe readout capability integrated into connector interface


• Compact form factor enables probing in space-constrained geometries


• Field-hardened mechanical design withstands rough handling

Compatibility & Integration The 10076B interfaces with Keysight (Agilent) 1000, 2000 X-, 3000 X-, 4000 X-, 5000, 6000, 7000, 8000, and 9000 Series oscilloscopes.