The Keysight N2859A is a replaceable probe tip accessory engineered to restore performance and measurement integrity in passive probe systems. This direct-replacement tip reinstates the original signal acquisition capability of five compatible Keysight passive probe models, making it essential for field maintenance and long-term probe operability.
Technical Specifications
The N2859A functions as a passive component with no power requirements. It interfaces directly with Keysight N28xxA/B series passive probes and maintains full compatibility with their specified performance characteristics.
– Key Features
• Direct replacement for factory-supplied probe tips
• Restores accurate signal acquisition capability
• Compatible with five Keysight passive probe models
• Supports nominal performance of N2840A, N2841A, N2842A, N2843A, and N2853A probes
• Field-replaceable design for operational continuity
– Typical Applications
The N2859A addresses worn, damaged, or contaminated probe tips in active test environments. Replacement extends probe service life and maintains measurement fidelity when original tips degrade from extended use, mechanical contact, or environmental exposure.
– Compatibility & Integration
The N2859A is designed exclusively for the following probe models:
• Keysight N2840A Passive Probe
• Keysight N2841A Passive Probe
• Keysight N2842A Passive Probe
• Keysight N2843A Passive Probe
• Keysight N2853A Passive Probe
This tip integrates with related probe accessories including the N4826A Dual Lead Adapter, N4827A PCB Socket Adapter, N4828A Ground Spring (5 mm), and the N2856A Passive Probe Accessory Kit. Specifications and integration details are referenced in the Keysight N28xxA/B Passive Probes datasheet and individual probe user guides.
