The Keysight N7002A InfiniiMax III+ Series Probe Amplifier delivers 16 GHz bandwidth for high-performance differential bus probing. This probe amplifier integrates with InfiniiMax III+ probe heads via AutoProbe 2 interface and leverages InfiniiMode technology to enable differential, single-ended, and common-mode measurements from a single probe connection.
Technical Specifications
• Bandwidth: 16 GHz
• Differential Input Impedance: 100 kΩ / 0.32 pF
• Impedance Profile: RCRC (optimized for low source impedance signals)
• Attenuation Range: 5:1 / 10:1
• Probe to Scope Interface: AutoProbe 2
• Probe Amplifier Correction: Loaded with measured S-parameter data for each unit; combined with probe head S-parameters to flatten magnitude and phase response
– Key Features
• InfiniiMode Technology: Switch between differential, single-ended (A or B), and common-mode measurements via oscilloscope probe configuration dialog—no physical reconfiguration required
• S-Parameter Correction: Each probe amplifier includes individual measured S-parameter data that, when combined with probe head S-parameters, optimizes AC correction and response flatness for enhanced measurement accuracy
• QuickTip Probe Head Support: Compatible with all InfiniiMax III/III+ accessories and new QuickTip probe heads
• Probe Head Variety: Supports QuickTip, browser, ZIF, 2.92-mm/3.5-mm SMA, and solder-in probe head types
– Typical Applications
High-accuracy differential bus probing in demanding measurement scenarios requiring signal fidelity and precision across multiple measurement modes.
– Compatibility & Integration
• Oscilloscope Compatibility: Direct connection to Infiniium 90000X/Q and V-Series oscilloscopes; compatible with Infiniium 90000V/X Series 16 GHz models. Connect to UXR-Series (40 GHz or higher) oscilloscopes using the N2852A adapter. Not compatible with Infiniium 9 Series, InfiniVision, or legacy Keysight/Agilent/HP oscilloscopes.
• Probe Amplifier Pairing: Compatible with InfiniiMax III+ differential probes (N2830/1/2A and N7000/1/2/3A series).
• InfiniiMax I or II probe heads are not compatible with InfiniiMax III or III+ amplifiers.
