The R&S®ZNL is able to characterize a broad range of impedances with the lowest uncertainty among its competitors in the same class.

02-Oct-2019

Protocol Analysis at Digital Interfaces using the Audio Analyzers UPL and UPD

04-Jun-1998 | AN-No. 1GA15

1xEV-DO – Test Solutions

14-Sep-2009 | AN-No. 1MA112

Educational note

16-Jan-2018 | AN-No. 1MA265

LTE Bitstream Verification

02-Feb-2011 | AN-No. 1MA161

SA Mode According to 3GPP 38.521-1

Device certification for compliance with 3GPP specifications is a crucial step in the launch of 5G NR user equipment (UE). As the demand for high-performance connectivity continues to rise, ensuring that devices meet industry standards is essential for delivering reliable and efficient service. To ensure optimal modem performance, RF pre-conformance testing, also known as design verification, needs to be initiated early in the product development process. This approach enables teams to swiftly identify and address potential issues, minimizing delays and enhancing the overall quality of the final product.The R&S®CMX500 3GPP RF pre-conformance WebGUI solution offers a fast and intuitive platform for executing NR-FR1 Standalone (SA) test cases based on the 3GPP 38.521-1 specification. Its manual verification capabilities make it particularly well-suited for early-stage validation, debugging, and step-by-step verification of test cases, leveraging the comprehensive toolset provided by the R&S®CMX500 WebGUI. Test case procedures are optimized for R&D use cases, while using the most relevant configurations from the specification.This application note serves as a comprehensive guide for R&D professionals, detailing the setup, configuration, execution, and verification of selected 3GPP pre-conformance test cases with just a few clicks in the GUI. Please note that the test steps outlined in this document require the CMX-KC661B license (SA FR1 3GPP RF Test Scenarios), in addition to the NR signaling license CMX-KS600B and the NR FR1 measurement license CMX-KM600. All descriptions, configurations and limits are based on 3GPP TS38.521-1 V18.4.0 (2024-11).

25-Jun-2025 | AN-No. 1C111

Testing the Ericsson^® Node B Typ RBS 3202^® with R&S CMU300 BTS Radio Communication Tester and NetHawk^® RNC/Iub Simulator^®

15-Oct-2004 | AN-No. 1CM56

This application note illustrates the operation of the OFDM measurement software R&S FSQ-K96. It describes applications, setup, features, settings and results.

17-Oct-2008 | AN-No. 1EF65

Combining a low-noise oscilloscope with a power rail probe, developed uniquely for measuring power rails, provides a measurement system that delivers measurements that are more accurate.

09-Jul-2020

Simplifying FM radio transceiver testing

13-Mar-2019

Interface Control Document for xDW streaming

17-Mar-2022 | AN-No. 1GP134

Its high measurement speed makes the R&S ® EVS300 level and modulation analyzer ideal for reliable ILS runway measurements at maximum speed.

16-Dec-2015

Camera, display and multimedia testing on automotive in-vehicle infotainment (IVI) systems

24-Apr-2018

The power consumption analysis tool was developed to make it easier for customers to analyze power consumption data collected with either the NGL, NGM or NGU power supplies from Rohde & Schwarz. It allows to easily capture power consumption data and analyze using basic measurements.

31-Jan-2022 | AN-No. 1SL380

Polar Modulation with R&S SMU200A

26-Nov-2004 | AN-No. 1GP58

The R&S ZNB vector network analyzer is easy to configure and calibrate using the built-in intermodulation wizard.

19-Dec-2013

Modern communications devices support a large number of standards in a very small space, which can lead to interference due to occupying the same frequency bands.

14-Mar-2016

Measurement of standby power consumption in line with IEC 62301 and EN 50564

28-Mar-2024

The application note guides developers and manufactures of Sigfox Devices to perform the required and recommended measurements with test solutions from Rohde & Schwarz.

15-Nov-2017 | AN-No. 1MA294

Testing automotive radars against norm interferers; The R&S ® Pulse Sequencer software simulates arbitrary RF environments and supports the generation of radar norm interferers to test automotive radars operating in the 24 GHz, 77 GHz and 79 GHz frequency band.

20-Oct-2016

This application note explains a compact and versatile MIMO test solution for any common broadcast standard with real time fading including the simulation of channel correlation for a 1x4 MIMO system.

11-Oct-2017 | AN-No. 1GP114

TD-SCDMA Test Signals in Accordance with Standards TS 34.122 and TS 25.142

10-May-2007 | AN-No. 1MA104

Carrier Aggregation for IEEE 802.16m. Signal Generation and Analysis

22-Mar-2010 | AN-No. 1MA173

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

This document provides information on how to perform manual testing based on current R&S TA-TRS QuickStep V4.05 platform in order to adapt to the new released EN 303 345.

14-Apr-2021

Conversion Gain Measurements on Mixers with Different Input and Output Impedances

16-May-2002 | AN-No. 1EZ50

Seamless Level Setting on the R&S SFU

23-Jun-2006 | AN-No. 7BM54

Generating and Analyzing CDMA2000 Signals

27-Mar-2001 | AN-No. 1MA34

Simplifying receiver testing

05-Aug-2014

Measuring Bit Error Rate using the R&S SFU-K60 Option

19-Dec-2006 | AN-No. 7BM51