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

P25 and FRMCS scanning

Mission-critical networks currently in migration from narrowband to broadband play a crucial role in enabling communication for various public safety agencies

12-Mar-2024 | AN-No. 8NT12

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

This application notes introduces two alternative methods how to do the Power Added Efficiency measurement.

22-May-2013 | AN-No. 1EZ64

Radar technology is essential for state-of-the art and future vehicles on the path to full autonomous driving. Radar sensors deliver critical information about the surrounding traffic environment or monitor the interior of the vehicle. As safety-relevant parts, radar sensors must adhere to specifications and regulations.

12-Dec-2022

This document describes the unique application of Rohde & Schwarz VNA to fully characterize the passive part of multi-element antennas.

20-Mar-2017 | AN-No. 1MA278