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

In combination with the time domain option R&S®ZNA-K2 and the extended time domain option R&S®ZNA-K20, the R&S®ZNA VNA offers a variety of signal integrity measurements.

Ready for Spectrum Analysis The Rohde & Schwarz Vector Network Analyzer R&S®ZNA features a spectrum analyzer option (R&S®ZNA-K1). The Rohde & Schwarz Vector Network Analyzer R&S®ZNA features a spectrum analyzer option (R&S®ZNA-K1). The spectrum analyzer mode can be used at each of the four ports of the R&S®ZNA.

This document provides the technical specifications of the R&S®ZNA67EXT vector network analyzer system.

ZNA67EXT - EU Declaration of Conformity

Calibration, METAS, ZNA, ZNB, ZN-Z270, ZN-Z235, ZN-Z229, ZN-Z224, Uncertainty, Traceability, Traceable S-Parameters This video shows the practical steps that an engineer must perform to calibrate the R&S®ZNA, run a verification test and more.

With the introduction of the R&S®ZNA K50 measurement uncertainty option, Rohde & Schwarz has partnered with METAS to bring the power of VNA Tools to the R&S®ZNA. This video is a short summary of how the METAS research can benefit the engineer who makes traceable S-parameter measurements.

The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.

19-Jul-2021

The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.

27-Apr-2023

Receiver and LNB characterization

12-Jun-2025

With high precision, an intuitive user interface and uncertainty bands provided directly on the screen, the R&S®ZNA takes accuracy to a new level.

19-Jul-2021

The R&S®ZNA vector network analyzer offers a dynamic range and unlocks potential applications that previously could not be addressed with a vector network analyzer.

07-Jan-2019

The R&S®ZNA vector network analyzer enables high-power amplifier testing under real operating conditions.

14-Jul-2025

25-Aug-2025 | Press Releases | 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.

ZNA - EU Declaration of Conformity

Transmit/receive module and AESA radar testing

12-Jun-2025

Three-port on-wafer mixer measurements up to the THz range on MPI probe stations

14-Aug-2025

mmWave measurements: The R&S®ZVA-Zxxx and R&S®ZCxxx mmWave converters extend the R&S®ZNA vector network analyzer frequency range up to 1.1 THz.

27-Feb-2025

This application note describes a method using the R&S®ZNA analyzer family to measure group delay of mixers and frequency converters with an embedded local oscillator very accurately.

11-Jul-2019 | AN-No. 1EZ81

RF system noise contributions define receiver capabilities and sensitivity. The noise figure measures how the critical components affect the signal.

28-Jan-2022

Load pull is a powerful method to characterize RF power amplifiers and enablse model extraction and validation and performance, ruggedness and efficiency testing.

02-Sep-2020

Provides information on security issues when working with R&S®ZNA in secure areas.

Noise figure is an important parameter that describes the noise contribution of an electronic device. A classical approach to measure the noise figure is to use a noise source which delivers two different input noise powers by switching between a “hot” and a “cold” state and a noise receiver

23-Dec-2021 | AN-No. 1SL378

Nonlinear applications using Rohde & Schwarz vector network analyzers - Product Flyer

This application note shows how to measure the phase accurately between several signals using vector network analyzers of the R&S®ZNA, R&S®ZNB and R&S®ZNBT families.

11-Jul-2019 | AN-No. 1EZ82

Provides the information required to prepare the instrument for use and start working.

Ensures compliance of high speed Ethernet cable assemblies with fast automation and easy testing.

05-Oct-2025

This application note provides practical hints to accurately characterize and de-embed these lead-in and lead-out structures with R&S Vector Network Analyzers ZNA, ZNB, ZNBT and ZND.

19-Sep-2022 | AN-No. 1SL367

With continuously increasing data rates, signal integrity in high speed digital designs becomes more and more demanding

08-Jul-2022

A milestone for R&S®ZNA based enhanced amplifier and converter testing