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N2750A Series InfiniiMode Oscilloscope Differential Active Probes

Active differential probes are common tools for users of high-bandwidth oscilloscopes, but they cannot easily show the individual components that make up differential signals. There is a growing need in high-speed data signaling for oscilloscope probes to measure the differential, single-ended and common-mode components of differential signals. Traditionally, the ability to look at separate components has been accomplished using multiple probes and scope channels, but these methods are prone to accuracy errors and cumbersome to use.

The N2750A Series probes come with new InfiniiMode operation modes. The InfiniiMode allows convenient measurements of differential, single-ended, and common mode signals with a single probe tip without reconnecting the probe to change the connection, improving the productivity and offering greater accuracy than multiple probes.

InfiniiMode

The N2750A InfiniiMode probe comes with new InfiniiMode operation modes. The InfiniiMode allows convenient measurements of differential, single-ended, and common mode signals with a single probe tip without reconnecting the probe to change the connection. The N2750A probe’s InfiniiMode provides the following modes of operation.
 

  • A – B (differential)
  • A – ground (single-ended A)
  • B – ground (single-ended B)
  • (A+B)/2 – ground (common mode)

Quick action scope control

The N2750A Series differential probes provide convenient and quick access to various functions on the scope. You often have a need to control the scope while you hold a probe in your hand. With the quick action scope control feature built into the probe, you can turn the built-in headlight of the probe on and off, or control some frequently used scope functions such as RUN/STOP, auto scale, quick print, quick save, etc. with only a button press on the probe. Get control of your most needed function with a push of the quick action control button on the probe. The following scope functions can be controlled with the quick action control button.

Measurement Versatility

The probes integrate many of the features and characteristics needed for today’s general-purpose, highspeed differential probing – especially in digital system design, component
design/characterization, and differential serial bus measurements. The N2750A Series differential probes offer 2:1 and 10:1 dual attenuation settings, allowing them to be used for
a broad range of applications. Dual attenuation range is automatically configured depending on the size of the input signal. The new differential probes have an input resistance of 200 kΩ (differential) or100 kΩ (each input to ground) and an extremely low input capacitance of 700 fF to minimize circuit loading. This, accompanied with superior signal fidelity, makes these probes useful for most digital design and debug applications. And with their wide dynamic range (10 Vpp at 10:1) and offset range (±15 V), these probes can be used in a wide variety of analog signal measurements as well.

 

Compare All InfiniiMode Probes (3)

Find an Oscilloscope Probe

  • N2750A InfiniiMode 1.5 GHz Active Differential Probe N2750A InfiniiMode 1.5 GHz Active Differential Probe (1) 

    N2750A InfiniiMode 1.5 GHz Active Differential Probe

    • 1.5 GHz
    • InfiniiMode – differential, single-ended, common mode measurement with a single probe
    • Quick action scope control

  • N2751A InfiniiMode 3.5 GHz Active Differential Probe N2751A InfiniiMode 3.5 GHz Active Differential Probe (1) 

    N2751A InfiniiMode 3.5 GHz Active Differential Probe

    • 3.5 GHz
    • InfiniiMode – differential, single-ended, common mode measurement with a single probe
    • Quick action scope control

  • N2752A InfiniiMode 6 GHz Active Differential Probe N2752A InfiniiMode 6 GHz Active Differential Probe (1) 

    N2752A InfiniiMode 6 GHz Active Differential Probe

    • 6 GHz
    • InfiniiMode – differential, single-ended, common mode measurement with a single probe
    • Quick action scope control