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

Part 1 of the Cable and Antenna verification series – essential for Mobile Networks

Return loss and decoupling measurements on antenna systems executed by a cable and antenna tester are crucial for proper operation of mobile networks

23-Feb-2024 | AN-No. 8NT11

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

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

30-Jun-2019

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

For system verification and debugging, eye diagram measurements are the most important tools for efficiently analyzing the signal integrity in any digital design

19-Feb-2019

R&S AVBrun Conformance testing solution for MHL/HDMI CTS sink/source

14-Sep-2015

.Fast beamforming verification helps to speed up R&D for beamforming antennas and improve performance of your product.

07-Jul-2020

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

Unlock the potential of 5G network slicing

08-May-2025

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

Using R&S®CMU200 Drivers in Microsoft Visual Studio 2008 with Visual Basic .NET and C#

30-Jun-2009 | AN-No. 1MA157

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

Best practices for national regulatory authorities

Field measurements of network coverage and QoE are essential for regulators to validate license obligations and foster a healthy competition.

15-Apr-2024 | AN-No. 8NT14

Group and Phase Delay Measurements with Vector Network Analyzer ZVR

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

Optimize your signal and spectrum analyzer to address the most stringent EVM requirements

16-Nov-2023

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

01-May-2023

Virtual Embedding Networks for ZVR and ZVC Network Analyzers

25-Sep-1998 | AN-No. 1EZ45

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

Simple Network Management Protocol - Remote Controlling for Monitoring Devices

16-Mar-2007 | AN-No. 7BM65

The R&S®CMX500 radio communication tester is ideal for analyzing VoNR and VoLTE voice quality and performance in mobile devices.

21-Feb-2023

Measurements on 3GPP UE's according to TS34.121 with CMUgo: Tests with combined Instruments

09-Dec-2008 | AN-No. 1MA130

This application note explains battery life tests using RT-ZVC in combination with CMWrun and CMW500, including example applications.

17-Feb-2017 | AN-No. 1MA281

Video quality testing of automotive infotainment devices - Application Card

21-Feb-2018

MobiDemo - Program for Demonstration of Combination SMIQ + FSx

09-Jul-1999 | AN-No. 1MA11

The IP connection security analysis solution for the R&S ® CMW500 platform identifies IP connection vulnerabilities in telematics units at an early stage of development.

18-Jul-2017

A Fabry-Pérot open resonator (FPOR) provided by QWED allows dielectric sheets to be accurately characterized in the frequency range from 110 GHz to 170 GHz using just one fixture.

14-Jan-2025

CDMA2000^® 1xRTT / 1xEV-DO Measurement of time relationship between CDMA RF signal and PP2S clock

09-Nov-2007 | AN-No. 1CM33

Increasing demands on power distribution networks have resulted in smaller DC rails, as well as a proliferation of rails that ensure clean power reaches the pins of integrated circuits.

07-Mar-2017