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

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.

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

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

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.

Calibration accessories for frequency converting measurements, Wide band application

The R&S®ZCDSxxx mmWave dual-source converters allow mmWave intermodulation measurements in the frequency range up to 170 GHz.

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

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

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

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

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

Choose Rohde & Schwarz signal and power integrity test solutions for the best application fit thanks to time and frequency considerations.

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.

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.

This video shows the practical steps that an engineer must perform to calibrate the R&S®ZNA, run a verification test and more.

This video is a short summary of how the METAS research can benefit the engineer who makes traceable S-parameter measurements.

Visionnez en replay le webinar Les basiques du ZNA en 30 minutes. Regardez maintenant.

The R&S®ZN‑ZCG comb generator helps with the precise phase calibration of R&S®ZNA VNAs to support phase and delay measurements with LO access.

Unique DUT centric operation

R&S®ZNA Vector Network Analyzer Ready for Spectrum Analysis

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.

Aug 25, 2025 | Press Releases | Test & measurement

Demonstration of various Signal Integrity measurements with the R&S®ZNA Vector Network Analyzer.

This video demonstrates how to perform scalar mixer measurements with the R&S®ZNA.

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.

Choose Rohde & Schwarz test solutions for mixers & frequency converters for dynamic range, ease of operation and phase noise performance reasons.

This video presents how to perform measurements on frequency converting devices that have an embedded LO with an R&S®ZNA.

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