In the innovation age, technology advancements are always in development. The next generation of cellular technology will make huge improvements in bandwidth utilization, data delivery, and application enablement. We work with the community of innovators to help define 6G standards. It is expected that 6G will offer download speeds approaching 1 terabit per second, one micro-second latency, and unlimited bandwidth. 6G will enable ingenious ways for people to interact with their surroundings, including instantaneous communication, connected robotics and autonomous systems, and wireless artificial intelligent interactions. Building upon our leadership and expertise in 5G, we can help you make the vision of 6G a reality.


This demo showcases Keysight’s R&D wideband millimeter wave testbed which addresses the bandwidth and performance demands for 6G research. It features an arbitrary waveform generator (AWG) to generate a wideband intermediate frequency (IF) which is upconverted to the D or G-band. On the receive side, the signal is down-converted to a 4–6 GHz IF and digitized, then demodulated and analyzed with PathWave Vector Signal Analysis (VSA) software.


As a founding member of the 6G Flagship Program, Keysight can help you with your groundbreaking 6G research.

Download the white paper to learn more about these areas:

  • 6G design and test challenges
  • a new sub-terahertz testbed for 6G research
  • conducted sub-terahertz wide- and extreme-bandwidth measurement results
  • over-the-air sub-terahertz testbed measurements


This 6G sub-terahertz R&D testbed is flexible and scalable to address a multitude of frequency bands, frequency bandwidths, and waveform types. This flexibility allows you to tackle emerging 6G R&D testing challenges with up to 10 GHz of bandwidth at D-band (110-170 GHz) and G-band (140-220 GHz).

Applications include:

  • 6G waveform prototyping and testing
  • 6G sub-terahertz R&D hardware testing
  • 6G wideband D-band (110-170 GHz) and G-band (140-220 GHz) signal generation and analysis

6G Sub-Terahertz R&D Testbed

Tackle emerging 6G R&D testing challenges

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M8195A 65 GSa/s AWG

Generate wideband RF signals with an instantaneous bandwidth of DC to 25 GHz

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E8267D PSG Vector Signal Generator

Test your most advanced devices with the highest quality signals

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M8131A 16/32 GSa/s Digitizer

Capture real-world signals for an unlimited amount of time up to 160 Gb/s

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PathWave VSA Software

Explore every facet of a signal and optimize your designs

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