The R&S®ZNA high-end vector network analyzers offer a DUT-centric approach,  an excellent RF-performance, a unique hardware concept and touch-only operation.

The FFT-based spectrum analysis function can be used to measure a DUT's spurious and harmonics, providing short sweep times along with high dynamic range and fine frequency resolution. It quickly detects undesired signal components (spurious) in converters and T/R modules. The marker-to-spectrumfunction directly gets to the root of problems in the event of unexpected S-parameter results, thus providing fast and extremely useful integrated diagnostics.

VNA Source Phase Control Options for characterization of devices requiring a defined phase such as differential amplifiers, mixers, IQ mixers and others.

R&S®ZNA-K8 / R&S®ZVA-K8 - software option for clear and straightforward converter control and converter parameter settings.

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

mmWave receiver module, consisting of a harmonic mixer, a booster amplifier for controlled input power and a low noise amplifier for the IF signal.

mmWave receiver modules for antenna test systems with highest dynamic range.

There are several reasons to characterize RF components under pulsed conditions. Often it is to prevent thermal damage to the device under test or to characterize it under operating conditions. Vector Network Analyzers offer integrated hardware and software for accurate device characterization under pulsed conditions. This hardware includes built-in pulse modulators, pulse generators and synchronization IO including for external device control.

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

Noise figure measurement with vector network analyzers

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.

13-Oct-2020 | Press Releases | Test & measurement

The R&S ZNA vector network analyzer is named the Test, Measurement & Inspection product of the year at the Electronics Industry Awards.

07-Apr-2021 | Press Releases | Test & measurement

The R&S ZNA high-end vector network analyzer (VNA) now features models with 50 GHz and 67 GHz maximum frequencies. This opens up the VNA’s outstanding RF performance, unique hardware concept and innovative touch operation to new areas of application. Signal integrity measurements as well as A&D and 5G component and module characterization are main applications for the new analyzer models.

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

R&S®ZN-Z2xx: high-end manual calibration kits, male and female standards, up to 110 GHz, S-parameter based characterization.

Verification kits are used to perform uncertainty evaluations of vector network analyzers. Option R&S®ZNA-K50(P) provides additional uncertainty analysis.

13-Jan-2022 | Press Releases | Test & measurement

The University of Texas at Austin, Rohde & Schwarz and FormFactor have collaborated to characterize a new technology for RF switches that improves battery life performance and supports higher bandwidths and switching speeds.

Calibration accessories for frequency converting measurements, Wide band application

R&S®ZVA-Zxxx millimeterwave converters have a wide dynamic range. Rohde & Schwarz converters are very convenient to operate and enable fast measurements.

The R&S®ZCxxx millimeterwave converters allow millimeterwave measurements in the frequency range up to 1.1 THz.

This document is an addendum to the "Options" section of the R&S®ZNA specifications (PD 5215.4652.22). It provides the technical specifications of the the following R&S®ZNA options: R&S®ZNA26-B10, R&S®ZNA43-B10, R&S®ZNA50-B10, R&S®ZNA67-B10.

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

Addendum to options

Differential RF on-wafer measurements up to 110 GHz on MPI probe stations

14-Aug-2025

Technical specifications of the R&S®ZNA vector network analyzer. Offering outstanding RF characteristics, a unique and comprehensive hardware architecture and a DUT oriented operation concept, the R&S®ZNA high-end vector network analyzer makes demanding measurements easier than ever before.

Offering outstanding RF characteristics, a unique and comprehensive hardware architecture and a DUT oriented operation concept, the R&S®ZNA high-end vector network analyzer makes demanding measurements easier than ever before.

The R&S®ZN‑ZCG comb generator enables precise phase calibration of the R&S®ZNA VNA, supporting phase and delay measurements with LO access.

Vector Network Analyzers of t ZNA and ZNB family are able to measure magnitude and phase of complex S-parameters of a device under test (DUT) in the frequency domain.

30-Jul-2020 | AN-No. 1EP83

Models: R&S®ZNA26, R&S®ZNA26, R&S®ZNA43, R&S®ZNA43, R&S®ZNA43, R&S®ZNA43, R&S®ZNA50, R&S®ZNA50, R&S®ZNA67, R&S®ZNA67, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT, R&S®ZNA67EXT