FE170ST/SR: sub-terahertz, above expectations

Welcome to the sub-THz revolution!

Groundbreaking test and measurement solutions for exploring sub-terahertz frequencies and exceeding expectations.

Sub-terahertz (sub-THz) communications are vital for realizing the next wave of technological advancement – from the anticipated development of 6G to next-generation radar, backhaul networks and sensing technologies.

At Rohde & Schwarz, we develop test and measurement solutions for sub-THz frequencies, priding ourselves on unmatched precision and versatility.

Our sub-terahertz solutions – from W to H band
Our sub-terahertz solutions – from W to H band

Our sub-terahertz solutions – from W to H band

Under the motto “Sub-Terahertz, Above Expectations”, our solutions offer a robust foundation for sub-THz research and exploration:

  • Our gamechanger! The cornerstone of our sub-Thz solutions, the R&S®SFI100A wideband IF vector signal generator, has a very wide RF modulation bandwidth and integrates with a range of frontends, power sensors and frequency converters for unparallelled flexibility and quality in sub-THz frequencies.
  • Our front ends: Integrating with the SFI100A, our frontends enable upconversion to new RF frequencies, without compromising on modulation bandwidth or signal quality. The R&S®FE110ST/SR frontends cover frequencies 70-110 GHz in the W band, while the R&S®FE170ST/SR frontends extend the frequency range to 110-175 GHz in the D band.
  • Our thermal power sensor: Fully calibrated for seamless integration with the R&S®SFI100A for precise power level measurement in the D band, our R&S®NRP170TWG(N) thermal power sensor combines ease of use with effortless innovation.
  • Our frequency converters: the R&S®FC330ST / R&S®FC330SR allow you to extend the frequency range to 220-330 GHz, helping you push the boundaries in the H band.

Do you have questions or specific needs?

Meet our gamechanger!

Meet our gamechanger!

R&S®SFI100A: Unleash unparalleled control

Ready to join the revolution? Discover what makes the R&S®SFI100A wideband IF vector signal generator the ideal instrument for sub-THz research.

Set to redefine sub-THz research, the R&S®SFI100A vector signal generator is the cornerstone of our sub-THz product line. It boasts an RF modulation bandwidth of up to 10 GHz and an ARB memory up to 8 Gsample and integrates perfectly with the R&S®FE170 and R&S®FE110ST, making it the ultimate tool for early 6G research.

Our sub-terahertz expert says:

Patrick Agyapong, Product Manager, Signal Generators, Wireless Communications

“The launch of the R&S®SFI100A is a significant milestone for our sub-terahertz portfolio. This innovative signal generator is set to transform early 6G research, next-generation radar, backhaul, and sensing technologies. The R&S®SFI100A offers researchers and developers unmatched precision and flexibility, enabling them to navigate and shape the future of wireless communication with ease.”

Test instruments for your sub-THz research needs

R&S®FE110ST/SR

R&S®FE110ST/SR

Embrace the power of the W band

Precision-engineered for sub-THz research, the R&S®FE110ST/SR frontends cover the 70-110 GHz range, delivering signal performance in a compact design.

  • Fully calibrated solution
  • Ease of operation
  • Compact form factor

Dive deeper into our sub-THz solutions

How does each instrument in our portfolio work – and how do they integrate to enable exploration in sub-Thz communication and sensing? Watch our explainer videos to learn more.

R&S®SFI100A with our explainer video

All about the R&S®SFI100A

Pushing the boundaries of 6G sub-THz research is just the beginning. Learn what the cornerstone of our “Sub-Terahertz: Above Expectations” family has to offer.

Watch Video

Learn more about the fascinating realm of sub-THz and 6G

From modulated measurements in the sub-terahertz frequency region to close loop power control, let our videos deepen your understanding of sub-THz communication, from 6G and beyond.

Wideband modulated measurements with the R&S®SFI100A Vector Signal Generator

Modulated measurements with the R&S®SFI100A vector signal generator

Watch Video

Still not convinced?

Don’t take our word for it. Take a look at what Shahriar Shahramian from The Signal Path had to say about the R&S®FE170SR.

In his video, Shahriar dives deep into the features and capabilities of the R&S®FE170SR in a hands-on demonstration. From integration with other instruments, like the R&S®SMW and R&S®RTP, to optimizing and analyzing the signal, broadband image rejection analysis and more.

Poster: 6G - from mmWave to Terahertz

Poster: 6G, from mmWave to THz

THz communications is expected to be an essential 6G building block, not only for meeting the target requirements of maximum throughput and minimal latencies but also for producing exciting new applications. Anticipated use cases include holographic communications, extended reality (XR) and digital twinning.

Learn about this key 6G enabler with an informative, attractive poster - perfect for the lab or your personal workspace!

Subscribe

Sign up for our newsletter

Stay on top of the latest trends in wireless communications testing