Enabling smart macro network enhancements

09-Aug-2016

Importance of deep memory in digital oscilloscopes - Rohde & Schwarz oscilloscopes offer industry-leading memory depth.

21-Mar-2017

This application note covers the fundamentals of analog component signals and shows how the signal quality can be measured.

28-May-2015 | AN-No. 7MH107

Measuring Color-Reproduction Quality on TVs and Monitors

13-Aug-2010 | AN-No. 7BM78

This application note describes the basic frequency filter measurements that are often required during service repairs, during development and for training purposes.

27-Mar-2015 | AN-No. 1MA243

This application note focuses on how to measure and analyze FMCW radar signals with up to 6 GHz bandwidth with an R&S® RTP oscilloscope.

07-Aug-2019 | AN-No. GFM318

Use the R&S®ZVA vector network analyzer and R&S®BBA150 broadband amplifier for accurate and reproducible results in minimum test time.

27-Sep-2013

LTE-A Base Station Receiver Tests

11-May-2016 | AN-No. 1MA195

Synchronous Node B Testing with R&S CMU300

10-Nov-2005 | AN-No. 1CM58

Phase Jitter in DTV Signals

16-May-2002 | AN-No. 7BM30

This document is divided in two parts and starts with an introduction in AC-DC conversion principles in general. It will present the most common circuits used for different power levels. The switching mode power supply (SMPS) converter will be the main focus as they are used everywhere in the electronics. Especially the flyback converter design in different flavors are highlighted. Nevertheless, all measurements are also applicable for other SMPS converter designs operating at higher power levels.In the second part of this document, most relevant testing methods and procedures of an AC-DC converter are highlighted. For each testing section, a fundamental part will be upfront discussed and it is followed by a presentation of a suitable measurement method. In this second part, the device under test (DUT) is considered as black box device and thus the structure is similar. Therefore, the testing parts consists of methods related to input tests, output tests and a combination of both like efficiency. Of course, some test performed at the output of the converter are also relevant for DC-DC converter, e.g. the validation of the output ripple.

14-Nov-2022 | AN-No. 1SL387

Machine learning use cases like network utilization rating and call stability score extract insights from network data analytics enabling network optimization

28-Feb-2024 | AN-No. 8NT10

Accessing Measurement Data and Controlling the Vector Network Analyzer via DDE

31-Jul-1998 | AN-No. 1EZ33

ANSI/SCTE 40 Conformance Testing Using the R&S SFU, R&S SFE and R&S SFE100

29-Oct-2009 | AN-No. 7BM68

Security through technology - the R&S®QPS quick personnel security scanners are specifically designed to make people screening at security checkpoints faster, more effective and comfortable.

23-Jan-2019

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

28-Jan-2022

Transfering Files from a UPL Audio Analyzer to an external PC via the RS-232-C Interface

15-Nov-2001 | AN-No. 1GA42

Rohde & Schwarz Drivers under VEE - Installation and Troubleshooting

20-Dec-2012 | AN-No. 1MA035

SNMP Example: DVM Management Center Monitoring in a Broadcast Network

31-May-2007 | AN-No. 7BM66

Inside the lab and on the production line – this Rohde & Schwarz solution offers speed, accuracy and convenience for testing TX beamforming passive array antennas.

04-May-2018

conducted conformance testing according to TS 38.141-1, Rel. 15

This application note describes how all mandatory RF receiver tests can be performed quickly and conveniently with signal generators from Rohde & Schwarz.

02-Dec-2020 | AN-No. GFM314

Trouble shooting problematic cases and optimization of RAN procedures are key drivers to improve the mobile network performance with R&S®ROMES4

28-Jun-2022 | AN-No. 8NT06

Rohde & Schwarz signal and spectrum analyzers accurately measure the noise figure in the millimeterwave frequency range using the Y-factor method.

17-Jul-2017

WCDMA / CDMA2000 Intermodulation Calibration for Zero IF Chipsets

16-Dec-2004 | AN-No. 1CM54

The R&S ® RTB2000 digital oscilloscope lets you share your scope’s display with any computer/projector via LAN or Internet.

21-Mar-2017

PESQ^® Measurement for GSM with R&S^®CMUgo

05-Jan-2012 | AN-No. 1MA119

Measurement of the phase difference between the MIMO layers is a challenging task in the design of 5G base stations. However, this measurement and its analysis can be easily accomplished using the R&S®NRQ6 frequency selective power sensor and R&S®VSE signal explorer software.

14-Jan-2022

Crucial for proper operation of mobile networks. Part 4 of the series on Cable and Antenna verification

Learn how systematic testing of filter combiners and RF components ensures standards conformance, detecting defects for optimal base station performance

09-Jan-2025 | AN-No. 8NT20

This application note provides information how to perform noise figure measurements under pulsed or bursted conditions with spectrum analyzers and noise sources.

28-Jun-2018 | AN-No. 1EF103

The purpose of this document is to provide a step-by-step guidance on how to perform VESA compliance testing on DisplayPort 8k cable assembly.Throughout this Method of Implementation (MOI), procedures will detail how to perform such VESA compliance testing using the R&S® ZNB lineup of Network Analyzers.

19-May-2025 | AN-No. 1SL412