A common 1 GHz reference signal maintains high phase stability between the RF outputs of multiple R&S®SGT100A SGMA vector RF sources.

09-Jan-2017

The R&S®ZVA and the R&S®ZVA-K9 option enables absolute group delay measurements on devices with embedded LO.

17-May-2013

Testing S-Parameters on Pulsed Radar Power Amplifier Modules

11-Apr-2013 | AN-No. 1MA126

The alternative approach presented in this paper employs a low phase noise local oscillator for direct down-conversion of the DUT signal.

09-May-2016

This application note describes a measurement-based development methodology by which the Doherty Amplifier may be enhanced.

26-Sep-2016 | AN-No. 1MA279

S-Parameters of a 50 to 75 Ohm impedance matching device using R&S ZVx VNA

06-May-2009 | AN-No. 1EZ59

This application note describes how to measure the antenna pattern of a mm-Wave device in the R&S®ATS1000 shielded chamber. This includes the required calibration of the measurement setup and a possible near field to far field transformation when measuring larger devices.

28-May-2018 | AN-No. 1MA304

This Application Note addresses signal measurements and analysis of automotive radars that are crucial during the development and verification stages.

10-Jun-2016 | AN-No. 1MA267

This application note shows how to use Rohde & Schwarz signal generators and analyzers for testing early 5G New Radio components, chipsets and devices. Methods for easy creation and analysis of custom OFDM are explained.

23-Oct-2017 | AN-No. 1MA308

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

27-Nov-2019

Measurement Setup for Phase Noise Test at Frequencies above 50 GHz with two external harmonic mixers in combination with a commercially available phase noise tester. Signal sources with frequencies up to 325 GHz can theoretically be measured with this setup.

05-Feb-2018 | AN-No. 1EF101

The R&S®FPS-K18 amplifier measurement option in combination with the R&S®FPS signal and spectrum analyzer and the R&S®SGT100A SGMA vector RF source enables high-speed amplifier characterization.

13-Jun-2016

This application note reviews the measurement uncertainty analysis and traceability for phase noise with the new R&S®FSWP Phase Noise Analyzer.

05-Jul-2016 | AN-No. 1EF95

Measuring Balanced Components with Vector Network Analyzer ZVB

20-Sep-2004 | AN-No. 1EZ53

Rohde & Schwarz presents the R&S®ATS1000 antenna test system, a highly accurate solution for testing 5G antennas up to mmWave frequencies in a mobile shielded chamber.

17-Oct-2017

This application note explains how to generate phase coherent signals with a compact easy-to-use solution.

07-Sep-2016 | AN-No. 1GP108

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

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

20-Sep-2016

Ethernet communications has been introduced in automotive networks to enable fast and cost efficient data communications.

27-Mar-2015

In this application note we discuss potential 5G waveform candidates, list their advantages and disadvantages and compare them to OFDM.

10-Jun-2016 | AN-No. 1MA271

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

Differential measurements with Spectrum Analyzers and Probes

28-Jun-2013 | AN-No. 1EF84

Rohde & Schwarz offers a state of the art solution for testing power amplifiers with envelope tracking and/or digital pre-distortion. This application note introduces the compact and user-friendly test solution in detail and presents measurement examples.

25-Sep-2014 | AN-No. 1GP104

Verification of wideband power amplifiers

19-May-2020

Correlated time-frequency measurements help optimize gate driving and minimize electromagnetic emissions early on during development.

27-Apr-2023

The R&S®FSWP phase noise analyzer and VCO tester is a high-end instrument that accurately analyzes noise in key radar and communications system components.

16-May-2025

The document gives an overview and user guide about a link budget calculator for the main components of a basic OTA system. Accomopanied by an Excel sheet containing the Link Budget Calculator.

19-Mar-2019 | AN-No. 1EF104

It is recommended to use jitter measurement instruments for both the time and frequency domain in order to differentiate between fast and slow moving artifacts.

22-Aug-2017

The ground connection on the R&S®RT‑ZMxx modular multimode probes can be used to improve measurements on high-speed differential interfaces.

29-Jan-2025

The R&S®Cable Rider ZPH, a simple one-port cable and antenna analyzer, can be used to swiftly and easily perform reflection measurements and other tasks.

13-Nov-2017