Keysight 1131B Probe Amplifier, InfiniiMax

The Keysight 1131B Probe Amplifier is designed for use with InfiniiMax active probes, providing precise high-bandwidth, low-noise signal amplification. It allows engineers, researchers, and technicians to capture accurate signals from high-speed digital, analog, and mixed-signal circuits, making it ideal for R&D, laboratory, and production measurement applications.

The InfiniiMax technology ensures minimal loading on the device under test (DUT), preserving signal fidelity for sensitive measurements. Its compact and robust design supports flexible probe placement and long-term reliable operation, even in high-frequency environments. Fully compatible with Keysight oscilloscopes, the 1131B is optimized for capturing fast edges, transient events, and fine waveform details, ensuring precise and repeatable measurement results.

Key Features:

• InfiniiMax probe amplifier for high-bandwidth, low-noise measurements

• Minimal loading on DUT for accurate signal capture

• Compact and robust design for flexible probe placement

• Supports analog, digital, and mixed-signal applications

• Fully compatible with Keysight oscilloscopes and InfiniiMax probes

Compatible Equipment:

• Keysight InfiniiMax probes

• Keysight oscilloscopes supporting InfiniiMax technology

• High-speed measurement instruments requiring precise signal acquisition

Included Accessories:
Probe amplifier unit, user manual

Compliance:

• ISO 9001 quality manufacturing

• Keysight precision measurement standards

Benefits for Lab & Field Users:

• Captures high-speed signals with minimal distortion

• Maintains waveform fidelity for precise analysis

• Compact, durable design for easy lab integration

• Enhances InfiniiMax probe performance for accurate testing

• Ideal for R&D, laboratory, and production environments