The Keysight N2776A InfiniiMode Differential Browser Tips enable precise differential and single-ended signal probing in complex circuit layouts. These replaceable tips feature integrated damping resistors that maintain flat frequency response across the measurement bandwidth, supporting signal integrity analysis in high-speed digital, power electronics, and automotive applications. Adjustable pitch spacing from 0.5 mm to 7.5 mm accommodates densely populated boards, while the compact browser head design minimizes circuit disruption. The N2776A ships as a package of three tips and integrates with Keysight’s N2750A, N2751A, and N2752A InfiniiMode differential active probes.
Technical Specifications
Bandwidth Performance
• Up to 1.5 GHz with N2750A probe
• Up to 3.5 GHz with N2751A probe
• Up to 6 GHz warranted, 7 GHz typical with N2752A probe
Measurement Range
• Switchable attenuation: 2:1 or 10:1
• Dynamic range at 10:1 attenuation: ±5 Vpp or ±10 Vpp
• Dynamic range at 2:1 attenuation: ±1 Vpp or ±2 Vpp
• DC offset: ±15 V
• Maximum input voltage: 30 V DC + peak AC voltage
Impedance Characteristics
• Differential input resistance: 200 kΩ
• Single-ended input resistance: 100 kΩ
• Common-mode input resistance: 50 kΩ
• Input capacitance: 700 fF
– Key Features
• Integrated damping resistors ensure flat frequency response
• Adjustable pitch spacing: 0.5 mm to 7.5 mm
• Compact browser head for dense circuit environments
• Handle-adjustable spacing at tip ends
• Both differential and single-ended measurement modes
– Typical Applications
High-speed digital communication, power electronics, and automotive signal characterization where closely spaced measurement points demand low-capacitance, high-impedance probing with minimal circuit loading.
– Compatibility & Integration
Designed for Keysight N2750A, N2751A, and N2752A InfiniiMode differential active probes. Compatible with AutoProbe Interface–equipped oscilloscopes.
