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.

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.

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

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

Noise figure measurement with vector network analyzers

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

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

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.

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.

Descreve todas as funções de instrumento e comandos de controle remoto, bem como exemplos de programação e medição.

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.

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

Calibration accessories for frequency converting measurements, Wide band application

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

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

Aproveite ao máximo suas tarefas de teste e medição em bandas de altas frequências com os versáteis conversores de ondas milimétricas da Rohde & Schwarz.

A Rohde & Schwarz dispõe de uma ampla gama de analisadores de redes vetoriais e acessórios versáteis, com excelentes características.

Aug 25, 2025 | Comunicados de imprensa | Test & measurement

Rohde & Schwarz has developed the first integrated testing solution for the Taiwan Space Agency (TASA), enabling seamless EMC and antenna measurements within a single chamber.

Fornece informações sobre os problemas de segurança ao trabalhar com o R&S®ZNA em áreas seguras.

Fornece as informações necessárias para preparar o instrumento para uso e funcionamento.

Apr 07, 2021 | Comunicados de imprensa | 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.

Oct 10, 2024 | Comunicados de imprensa | Automotive

Rohde & Schwarz, in collaboration with wireless communications engineering experts IMST GmbH, has developed a patented antenna digital twin solution, effectively addressing a multitude of challenges and delivering considerable benefits for vehicle manufacturers and their suppliers to optimize automotive connectivity. The solution combines measurements of the antenna characteristics with simulation of the electromagnetic wave propagation to optimize the antennas’ design and their position to ensure for example optimal WiFi coverage inside the vehicle.

Oct 13, 2020 | Comunicados de imprensa | Test & measurement

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

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

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