The Keysight (Agilent) N2752A InfiniiMode Active Differential Probe delivers 6 GHz bandwidth for precision measurement of high-speed differential signals in complex electronic designs. InfiniiMode technology enables differential, single-ended, and common-mode measurements from a single probe tip, eliminating setup complexity. The probe integrates with Keysight InfiniiVision and Infiniium oscilloscopes equipped with AutoProbe interface, providing automatic probe configuration and control.
Technical Specifications
Electrical Performance
• Bandwidth: 6 GHz
• Attenuation ratio: 2:1 or 10:1 (switchable, automatically configured by input signal size)
• Dynamic range: ±10 Vpp (10:1), ±5 Vpp (10:1), ±2 Vpp (2:1), ±1 Vpp (2:1)
• DC offset range: ±15 V
• Maximum input voltage: 30 V DC + peak AC
• Rise time (probe only, 10-90%): 58.3 psec
• Noise (referred to input): 2.5 mVrms at 2:1 attenuation; 7 mVrms at 10:1 attenuation
• Maximum signal slew rate: 30 V/ns differential (10x), 15 V/ns single-ended (10x)
• Propagation delay: 6.85 nsec
• Output impedance: 50 Ω
• ESD tolerance: >8 kV (100 pF, 300 Ω, HBM)
Input Characteristics
• Differential input resistance: 200 kΩ ±2%
• Single-ended input resistance (each to ground): 100 kΩ
• Common-mode input resistance: 50 kΩ
• Input capacitance: 700 fF (with browser tip)
Physical Specifications
• Cable length: 1.3 m
• Probe weight: 100 g
• Integrated LED headlight for circuit illumination
• Built-in controls for RUN/STOP, auto scale, and quick print/save functions
– Key Features
• Multi-mode measurement: differential, single-ended A/B, and common-mode from one probe tip
• Switchable attenuation for optimal signal representation across voltage ranges
• Low input capacitance (700 fF) minimizes circuit loading
• High ESD tolerance (>8 kV) protects sensitive probe electronics
• Low noise performance: 2.5 mVrms at 2:1 attenuation
– Included Accessories
• 2× InfiniiMode solder-in tips
• 2× InfiniiMode socketed tips
• 2× differential browser tips
• Calibration certificate
• Accessory configuration card
– Compatibility & Integration
Recommended for Infiniium 9000 and 90000A series (software v3.5+) and S-Series (software v5.0+). Infiniium 90000 Q/X-Series operation requires N5442A adapter. AutoProbe interface enables automatic probe detection and configuration.
