The Agilent/Keysight 10074A is a passive oscilloscope probe delivering 10:1 attenuation and 150 MHz bandwidth for general-purpose signal measurement. The probe combines a durable stainless steel body with hard, fracture-resistant plastic housing and a 1.5 m cable terminated in BNC connector. It accepts input voltage up to 500 V (mains isolated) and 500 V CAT I, with selectable input impedance of 10 MΩ // 15 pF or 1 MΩ // 15 pF. Risetime performance reaches <700 ps at 10:1 attenuation. The probe features a retractable hook tip, ground bayonet with flexible lead for high-frequency work, and an alligator clip ground lead. Included color tags (orange, white, blue, green—two of each) enable probe identification. A built-in wear detector on the cable alerts users to damage. When connected to a 1 MΩ scope input, the probe presents 10 MΩ input resistance and approximately 15 pF input capacitance. Compensation range spans 6–17 pF or 9–17 pF depending on configuration.
Technical Specifications
• Attenuation Ratio: 10:1
• Bandwidth: 150 MHz
• Input Impedance: 10 MΩ // 15 pF or 1 MΩ // 15 pF
• Input Capacitance: ~15 pF
• Maximum Input Voltage: 500 V (mains isolated); 500 V CAT I; 400 V CAT II
• Risetime (calculated): <700 ps
• Compensation Range: 6–17 pF or 9–17 pF
• Cable Length: 1.5 m
• Connector: BNC
• Tip Style: Retractable hook
• Weight: 2.4 oz
– Key Features
• Selectable input impedance for flexible scope compatibility
• Ground bayonet with short, flexible lead optimized for high-frequency measurements
• Alligator clip ground lead for general-purpose connections
• Built-in cable wear detector
• Four-color identification tag system
• Automatic probe attenuation configuration on compatible oscilloscopes
– Typical Applications
General-purpose signal analysis in laboratory and field environments requiring 150 MHz bandwidth and voltage measurements to 500 V.
– Compatibility & Integration
Designed for Keysight 300 MHz–1 GHz 6000, 7000, 8000, and 9000 series oscilloscopes. Compatible with 5000/6000/7000 Series InfiniiVision and 6000 Series 100 MHz models, as well as 54620 Series oscilloscopes. Automatic attenuation detection configures the connected scope without manual setup.
