The R&S®ZNB vector network analyzer features a wide dynamic range, low trace noise and high output power and is targeted at applications in the electronic goods and mobile radio industries.

The R&S®ZNB3000 vector network analyzer is optimized for high-volume production and demanding applications, thanks to industry-leading measurement speed, stability and scalability.

The TDR option displays discontinuities, reflection factors or impedance versus delay/length.

Noise figure measurement with vector network analyzers

Options for characterizing frequency-converting devices such as mixers, block upconverters and downconverters, T/R modules and others.

ZN-Z15x automatic economy calibration units series up to 8.5 GHz: 2, 4 or 6 ports SMA(f), ZN-Z154 up to 24 ports, 2-port type N(f). ZN-Z156: 2 ports 67 GHz.

Series of automatic economy calibration units with frequencies up to 50 GHz. 2 and 4 port models available. ZN-Z51 has configurable test ports.

Models: R&S®ZNB3004, R&S®ZNB3004, R&S®ZNB3020, R&S®ZNB3020, R&S®ZNB3032, R&S®ZNB3032, R&S®ZNB3044, R&S®ZNB3044

This document provides the specifications for the R&S®ZNB3000 vector network analyzer

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A computer simulation for the R&S®ZNA, R&S®ZNB, R&S®ZNBT and R&S®ZND that can be used to test a remote control program without the need for any VNA hardware.

R&S®RF Ports Alignment Software - Tailored solution for calibrating amplitude, time and phase of multi-channel SMW200A setups.

Rohde & Schwarz offers a wide range of versatile vector network analyzers and accessories with excellent characteristics.

Describes all instrument functions and remote control commands, as well as measurement and programming examples.

Describes all instrument functions and remote control commands, as well as measurement and programming examples.

Switch matrix - configurable switch matrix for up to 48 network analyzer ports, up to 26.5 GHz.

Rohde & Schwarz offers a comprehensive product portfolio of extensions and switch matrixes designed for a wide range of VNAs.

25-Feb-2025 | Press Releases | Test & measurement

Rohde & Schwarz introduces the R&S ZNB3000, a new vector network analyzer optimized for high-volume production and short ramp-up times, thanks to industry-leading measurement speed and reliability. Its scalable design allows for rapid upscaling and easy adaptation to application specific requirements. Featuring the highest dynamic range and output power in its class combined with future-ready performance, it supports the development of next-generation technologies.

18-Sep-2025 | Press Releases | Test & measurement

Rohde & Schwarz expands its R&S ZNB3000 vector network analyzer's frequency range to 54 GHz and delivering enhanced performance for a wider range of applications, as demonstrated at European Microwave Week.

06-Nov-2025 | Press Releases | Test & measurement

As trusted partner for electronics manufacturing, Rohde & Schwarz present its latest innovations at productronica 2025, designed to help manufacturers streamline production processes.

07-Jun-2023 | Press Releases | Test & measurement

For precise and time-saving compliance testing of the latest generation PCIe 5.0 and 6.0 cables and connectors in line with PCI-SIG specification, Rohde & Schwarz presents a new R&S ZNrun test automation option. The solution reduces testing times for PCIe x8 cables to just a few minutes for complete test runs. By comparison, manual testing takes several hours and involves major risk of connection errors by test engineers.

This document provides the technical specifications of the R&S®ZNB vector network analyzer.

Simplifying mixer measurements with the R&S ZNB

01-Oct-2013

The R&S ZNB vector network analyzer is easy to configure and calibrate using the built-in intermodulation wizard.

19-Dec-2013

ZNB3000 - EU Declaration of Conformity

Obtain fast data reading for realtime filter tuning with the R&S®ZNB vector network analyzer from Rohde & Schwarz.

27-Nov-2019

R&S®ZNB offers all the functionality needed to test digital high-speed signal structures on PCBs in one box.

20-Sep-2016

14-Aug-2025 | Press Releases | Test & measurement

Rohde & Schwarz invites attendees to EuMW 2025 in Utrecht to “Discover the next wave of test and measurement” at booth A026 in the Jaarbeurs Utrecht. A key highlight of the exhibition will be the game-changing FSWX signal and spectrum analyzer.

The R&S®ZNB measures the signal integrity on the PCB, taking the needed test fixtures and probes into consideration – a complete solution in a compact format.

25-Mar-2020

Models: R&S®ZNB43, R&S®ZNB43, R&S®ZNB43, R&S®ZNB43