R&S expands VNA lineup to 54 GHz

With the addition of 32-GHz, 43.5-GHz, and 54-GHz models, the R&S ZNB3000 series of vector network analyzers (VNAs) now covers a wider range of applications. The midrange family combines precision and speed in a scalable platform, extending RF component testing to satellite Ka and V bands and high-speed interconnects for AI data centers.

Beyond satellite and data center applications, the ZNB3000 also enables RF testing for 5G, 6G, and Wi-Fi. This makes it well-suited for both production environments and research labs working on next-generation technologies.

The ZNB3000 offers strong RF performance with up to 150-dB dynamic range and less than 0.0015-dB RMS trace noise. It also provides fast sweep cycle times of 11.8 ms (1601 points, 1 MHz to 26.5 GHz) and high output power of 11 dBm at 26.5 GHz. A 9-kHz start frequency enables precise time-domain analysis for signal integrity and high-speed testing.

Flexible frequency upgrades allow customers to start with a base unit and expand the maximum frequency later. ZNB3000 VNAs operating at the new frequencies will be available by the end of 2025.

ZNB3000 product page

Rohde & Schwarz 

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