Common mode distortion of wide-bandgap power electronics probing

25-Nov-2024

An offline AC/DC switching converter has no separate bias power supply that provides power to the control integrated circuit itself. Here, an auxiliary primary winding and discrete components are added to supply power to the control circuit. Verifying this circuitry is essential and requires accurate and detailed signal level and timing measurements. The startup sequence takes a long time, which needs to be taken into consideration in the measurement and requires an instrument with sufficient memory.

23-Nov-2022

CDMA2000® Base Station Test with R&S Equipment

05-Sep-2003 | AN-No. 1MA61

This application note describes a test scenario tor cable components with an R&S®CLGD Cable Load Generator and an R&S®FSW Signal & Spectrum Analyzer.

24-Jan-2017 | AN-No. 1MA285

Remote Emulation with the R&S SMBV100B Signal Generator

30-Sep-2019 | AN-No. 1GP121

Measurements on CD Players using the Audio Analyzers UPL or UPD and the Audio Test Disc UPA-CD

16-Feb-1998 | AN-No. 1GA21

R&S®Spectrum Rider FPH makes interference hunting in factories simple and efficient. RF interferers can be identified and actions taken to ensure smooth operation.

23-Jul-2024

Generating Bluetooth RF Test Signals with SMIQ Signal Generator

30-Jan-2001 | AN-No. 1MA31

Swept Adjacent Channel Power Analysis on Digital TV Amplifiers

16-Oct-2001 | AN-No. 1MA43

The combination of high power and current being sharply switched on and off has a lot of potential for EMI.

30-Jun-2019

The R&S®RTx-K36 frequency response analysis (Bode plot) option provide a low-cost alternative to low frequency network analyzers or dedicated standalone frequency analyzers.

31-Dec-2018

FSxRecordPlay is a program for recording the trace data in frequency and time domain from Rohde & Schwarz spectrum analyzers and measurement receivers via IEEE bus, LAN/Internet or internal remote control connection.

20-May-2010 | AN-No. RAC-0605-0004

Measurements on Bluetooth Devices using R&S CMU200 and CMUgo

06-Oct-2006 | AN-No. 1CM50

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

Additional Tests on CDMA2000^® Mobile Stations in Accordance with Standard TIA-98

05-Jan-2012 | AN-No. 1MA86

Generating the Noise Field for Ambient Noise Rejection Tests

12-Oct-2010 | AN-No. 1GA51

The most common abbreviations used in the standards for digital TV: MPEG2, DVB and ATSC

20-Jul-2001 | AN-No. 7BM27

This application note describes the technology behind NG eCall and presents conformance tests for NG eCall using the R&S®CMW500 RF tester.

06-Jun-2019 | AN-No. GFM312

R&S MATLAB^® Toolkit for R&S^® NRP-Z Sensors

05-Mar-2011 | AN-No. 1GP61

This application notes describes remote operation or monitoring of the spectrum analyzers R&S® FSL3, R&S® FSL6, R&S® FSL18 through a standard web browser.

07-Jan-2009 | AN-No. 1EF66

This application note describes test procedures for terrestrial broadcast sound receivers for conformance with the radio equipment directive of the EU, according to EN 303345.

29-May-2020 | AN-No. 1GP117

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 note describes how to use the generic interface in R&S®AdVISE for remote operation.

19-Jun-2020 | AN-No. 1S002

Group and Phase Delay Measurements with Vector Network Analyzer ZVR

28-Jul-1998 | AN-No. 1EZ35

Today virtually every electronic device has a standby mode. Power consumption is regulated in most countries by increasingly stringent limits. This makes standardized power measurement essential.

12-Sep-2018

This document describes the critical parameters and provides step-by-step procedures for the configuration.

08-Dec-2015 | AN-No. 1C106

Frequently Asked Questions about Vector Network Analyzer ZVR

23-Jan-2002 | AN-No. 1EZ38

Remote Emulation with the R&S^®SMB100A RF and Microwave Signal Generator

20-Mar-2012 | AN-No. 1GP89

Predict the lifetime of your battery with the Rohde & Schwarz power consumption

01-May-2023

The digital trigger of the R&S®RTP combined with the zone trigger offers versatile and flexible triggering capabilities for DDR memory interface measurements.

26-Sep-2018