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781785-01

The NI-5191 is an 800 MHz, 40 VDC differential active probe with 10:1 attenuation, designed for use with specific NI oscilloscopes.

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    Description

    The NI-5191 Differential Active Probe, with a part number of 781785-01, falls under the category of PXI Reconfigurable FPGA Digitizers. This model is designed to deliver high performance with a measure frequency capability of up to 800 MHz and a voltage range from -30 V to 30 V. Its design is tailored for precision with a 10:1 attenuation rate, ensuring detailed and accurate measurements.

    One of the key features of the NI-5191 is its compatibility with a range of oscilloscopes, including the NI-5152, NI-5153, NI-5154, and other stand-alone oscilloscopes equipped with 50 Ω BNC inputs. This versatility makes it an indispensable tool for various applications across different fields such as education, manufacturing and test engineering, digital design debug and validation, component design validation, and characterization.

    For power, the NI-5191 offers flexibility with options to draw from a USB port from a PC/embedded controller or a 9 V alkaline battery. It requires a UL listed ITE power supply labelled LPS, which must meet the product safety standards for the country of use, ensuring reliability and safety during operation. Before use, a warm-up time of a minimum of 20 minutes is recommended to achieve optimal performance.

    The NI-5191 is designed for indoor use only, adhering to IEC 61010 safety standards, which underscores its commitment to safety and quality. Its applications span across various sectors, making it a crucial tool for professionals aiming to achieve precision in their work. Whether it’s for educational purposes, manufacturing and test engineering, or digital design, the NI-5191 stands out as a reliable and essential piece of equipment.

    Specification Details
    Part Number 781785-01
    Category PXI Reconfigurable FPGA Digitizers
    Model NI-5191
    Description NI-5191 Differential Active Probe, 800 MHz, 40 VDC, 10:1 Attenuation
    Attenuation 10 X
    Voltage Range -30 V to 30 V
    Measure Frequency 800 MHz
    Compatible Oscilloscopes NI-5152, NI-5153, NI-5154, and stand-alone oscilloscopes with 50 Ω BNC inputs
    Power Options USB port from PC/embedded controller or 9 V alkaline battery
    Power Supply Requirements UL listed ITE power supply labelled LPS, must meet product safety standards for the country of use
    Applications Education, manufacturing and test engineering, digital design debug and validation, component design validation and characterization
    Warm-up Time Minimum of 20 minutes
    Usage Environment Indoor use only
    Safety Standards IEC 61010

    Question 1: What is the part number of the NI-5191?
    Answer 1: 781785-01

    Question 2: What is the maximum frequency the NI-5191 can measure?
    Answer 2: 800 MHz

    Question 3: What is the voltage range of the NI-5191?
    Answer 3: -30 V to 30 V

    Question 4: How can the NI-5191 be powered?
    Answer 4: USB port or 9 V alkaline battery

    Question 5: What safety standard does the NI-5191 adhere to?
    Answer 5: IEC 61010