Popular Oscilloscopes Boost Signal Integrity

Keysight Technologies unleashes the latest Infiniium UXR-Series oscilloscopes, with models ranging from 13 GHz to 110 GHz of true analog bandwidth and greater signal integrity. The series delivers a low noise floor and high vertical resolution to ensure measurements are not impacted by oscilloscope noise and signals are represented accurately. As a result, eye diagrams are significantly more open, and true margins and performance can be determined.


Features include:

Fierce AI Week

Register today for Fierce AI Week - a free virtual event | August 10-12

Advances in AI and Machine Learning are adding an unprecedented level of intelligence to everything through capabilities such as speech processing and image & facial recognition. An essential event for design engineers and AI professionals, Engineering AI sessions during Fierce AI Week explore some of the most innovative real-world applications today, the technological advances that are accelerating adoption of AI and Machine Learning, and what the future holds for this game-changing technology.
  • 10-bit vertical resolution and industry leading signal integrity for superior effective number of bits (ENOB), leading to faster compliance testing with higher margins;
  • sampling rates of 256 Gsamples/s per channel on 40 to 110 GHz models and 128 Gsamples/s per channel on 13 to 33 GHz models, creating accurate reconstruction of high-speed signals;
  • up to four full-bandwidth channels with less than 35 fsRMS of inter-channel intrinsic jitter providing accurate timing and skew measurements;
  • an optional full factory grade self-calibration module which ensures ongoing measurement accuracy while reducing the need to take the unit out of service,
  • a chipset based on a Keysight-proprietary Indium Phosphide (InP) process that enables exceptionally wide bandwidth and extremely low noise floor.


Keysight also offers two instruments that, when paired with the UXR-Series oscilloscopes, offer a full end-to-end solution from stimulus to analysis for PAM4 and 400G, 600G, as well as terabit coherent optical interconnect designs.  These include the:

  1. N4391B Optical Modulation Analyzer (OMA) –a compact, real-time oscilloscope-based OMA designed specifically for complex optical data transmission and terabit measurement challenges.
  2. M8194A 120 Gsamples/s arbitrary waveform generator (AWG) –Keysight's fastest AWG delivers a new level of stimulus performance for generating challenging formats such as 64 Gbit 64QAM (quadrature amplitude modulation) and other wideband modulation schemes.


More information and specs are available for the Infiniium UXR Series real-time oscilloscopes, the N4391B OMA, and the M8194A AWG.

Suggested Articles

One forecast from Cameron Chell: the best AI designers of the future won’t come from top universities

Survey of 30 chipmakers offers a good sign for research and development of self-driving vehicles, analyst says

Research dollars for AV are expected to remain, if slowed, especially for companies that see self-driving as a key to their success