The Keysight N2863A is a 10:1 passive probe engineered for general-purpose oscilloscope measurements across DC to 300 MHz. It delivers a 1.16 ns rise time with 10 MΩ input resistance, minimizing circuit loading during signal acquisition. The probe features dual low- and high-frequency compensation adjustment (5–30 pF range) to optimize accuracy across its operating bandwidth. A 1.2 m cable with BNC connector provides convenient integration into standard test setups.
Technical Specifications
• Attenuation Ratio: 10:1
• Bandwidth: DC to 300 MHz
• Rise Time: 1.16 ns
• Input Resistance: 10 MΩ (when terminated into 1 MΩ)
• Input Capacitance: Approximately 12 pF
• Maximum Input Voltage: 300 V RMS (< 400 V peak); rating decreases at elevated signal frequencies
• Compensation Range: 5–30 pF
• Cable Length: 1.2 m
• Connector: BNC
– Key Features
• High input resistance (10 MΩ) ensures minimal probe loading on the circuit under test
• Adjustable compensation for both low-frequency and high-frequency signals; low-frequency compensation must be performed before high-frequency adjustment
• Rated for 300 V RMS continuous measurement
• Operating temperature range: 0°C to 50°C, 80% RH
– Typical Applications
General-purpose analog signal measurement and waveform acquisition on Keysight oscilloscopes with 1 MΩ input resistance. Suitable for audio, baseband, and low-speed digital signal analysis.
– Compatibility & Integration
Compatible with Keysight 1000, 3000, 5000, 6000, and 7000 Series oscilloscopes; Z-Series, V-Series, S-Series, 90000 Q-Series, 90000 X-Series, 90000A Series, 86100D DCA-X, 80000B Series, 9000 H-Series, 9000 Series, and 8000 Series instruments. Also compatible with InfiniiVision and Infiniium Series oscilloscopes featuring 1 MΩ BNC input.
Note: The N2863A is discontinued. Recommended replacements are the N2863B or N2842A.
