1201 Results
This application note explains how to connect and interface with the SGMA instruments and gives some recommendations and hints about their use.
15-Oct-2015 | AN-No. 1GP103
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality provided by the R&S®CMW500 wideband radio communication tester to perform LTE transmitter and receiver measurements.
17-May-2013 | AN-No. 1CM94
Loudspeaker measurements with Audio Analyzers UPD or UPL
04-Jun-1998 | AN-No. 1GA16
21-Jun-2021
Rohde & Schwarz and VIAVI demonstrate 5G NR high-speed downlink IP data throughput using 8x FR1 and FR2 component carriersEnhanced mobile broadband (eMBB) is the use case of 5G NR which supports the ever-increasing end user data rate and system capacity, as mobile devices integrate more and more internet-based services and applications. At MWC21, T&M specialists Rohde & Schwarz and VIAVI Solutions will demonstrate a 5G NR eMBB end-to-end test scenario in 5G SA mode (standalone 5G) exceeding for the first time a high-speed data throughput of 7.5 Gbps. The demonstration paves the way for upcoming data rates up to 10 Gbps. This high throughput rate means mobile subscribers will soon benefit from 4K video streams or augmented reality.
21-Feb-2022
Rohde & Schwarz and VIAVI Solutions jointly offer O-RAN Radio Unit conformance test solutionO-RU Test Manager delivers unified user experience, combining both companies’ test solutions.
This paper provides an important insight into the design and measurement challenges around the key topic of 5G New Radio in collaboration of a number of industry partners.
26-Nov-2018
Rohde & Schwarz software manual for the Pulse Sequencer, including how to create pulses, sequences and multi-segment waveforms, option R&S nnn-K6.
This application note provides basic information about the concept of a group delay measurement with spectrum analyzers and signal generators, and how this method simplifies the test setup and improves the measurement speed
09-Aug-2017 | AN-No. 1EF98
MobiDemo - Program for Demonstration of Combination SMIQ + FSx
09-Jul-1999 | AN-No. 1MA11
This application note explains how to setup R&S®AdVISE to monitor the temperature of an EUT by using an infrared camera.
14-Sep-2020 | AN-No. 1S008
This application note explains how to generate phase coherent signals with a compact easy-to-use solution.
07-Sep-2016 | AN-No. 1GP108
The Rohde & Schwarz User Manual for R&S®RT-ZI10C.
29-Jun-2023
Rohde & Schwarz Cybersecurity and agilimo Consulting: Strategic partnership for ultra mobile working with sensitive data on iPhone and iPadIT security expert Rohde & Schwarz Cybersecurity and secure mobile working expert agilimo Consulting are pooling their expertise to offer ultra mobile working with classified data on iPhones and iPads in the future.
This article, originally printed in Microwave Journal, examines on three typical measurements how the signal source can degrade measurement accuracy, often without the user realizing the unwanted effects.
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality.
09-Apr-2015 | AN-No. 1CM103
3GPP Receiver Test Under Fading Conditions With CMU and SMIQ.
01-Mar-2005 | AN-No. 1MA76
Air Traffic Control (ATC) radar, military Air Traffic Surveillance (ATS) radar and meteorological radar operate in S-Band frequency range. In fact 4G communication systems such as Long Term Evolution (LTE) make also use of these frequencies.
28-Mar-2014 | AN-No. 1MA211
Measurements on 3GPP UE's according to TS34.121 with CMUgo: Tests with combined Instruments
09-Dec-2008 | AN-No. 1MA130
Test Solutions Based on R&S®CMX500 Platform
The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.
26-Jul-2023 | AN-No. 1SL401
This application note explains how to set up a vector signal generator for LTE FDD repeater conformance testing accordingg to various test cases defined in the 3GPP Technical Specification 36.143.
26-Apr-2013 | AN-No. 1GP85
This application note introduces the working principles of a conventional trigger system and explains the advantages of the real-time capable digital trigger of the RTO oscilloscopes.
11-Apr-2012 | AN-No. 1ER04
Configure it for your needs and enjoy the direct access to tools such as Cursors, Zoom, FFT or even Delete or Undo. 5 12 RTP, oscilloscope, scope, MSO, user interface, tool bar, toolbar RTP- see the difference. Learn about the RTP toolbar.
25-Jun-2021
New Rohde & Schwarz test system for automotive radar sensors electronically simulates even laterally moving objectsThe new R&S RTS radar test system from Rohde & Schwarz simulates driving scenarios for testing radar based advanced driver assistance systems (ADAS) and radar sensors used in autonomously driving cars (AD) entirely over the air. The test solution consists of the new R&S AREG800A automotive radar echo generator as a backend and the R&S QAT100 antenna array as a frontend. Laterally moving objects, i.e. objects approaching from the side, are currently simulated by mechanically moving antennas. The R&S RTS replaces the mechanical movement by electronically switching individual antennas in the frontend on and off. Even objects moving laterally to the car at very high speed can be simulated reliably and reproducibly. The R&S RTS is able to simulate the radial velocity (Doppler shift) and the size (radar cross section) of objects at user configurable – including very small – ranges. Countless objects can be represented by cascading multiple R&S AREG800A backends. The R&S RTS moves tests currently performed on the road to the lab. This allows early error detection and a significant reduction in costs.
R&S®CMsequencer is a graphical scripting interface that creates, configures and executes test scripts on the R&S®CMX500 radio communication tester. R&S®CMsequencer is part of R&S®CMsquares, the powerful R&S®CMX500 user interface and control center.
This document provides: - An explanation of analog versus digital triggering architectures - User advantages for oscilloscopes that have digital triggering - How to determine if an oscilloscope has a digital or analog trigger
R&S FSV/FSVA/FPS-K76/-K77 3GPP TD-SCDMA BS/UE Measurement Applications - Specifications
SME with Option DM Coder Hints for Using the Data Generator
01-Jul-1999 | AN-No. 1GPAN08
This document provides a step-by-step guide on how to use a stand-alone R&S®CMW500 to perform HSDPA Tests (from Rel.5 up to Rel.8 / DC-HSDPA+) measurements on transmitter characteristics and receiver characteristics in line with TS 34.121 V9.5.0.
17-Aug-2012 | AN-No. 1CM96
18-Jan-2022
Secure all-in-one solution for mobile task forcesTogether with technology partners Panasonic, B&T Solutions and Tonfunk, IT security expert Rohde & Schwarz Cybersecurity has developed a multifunctional all-in-one solution to support mobile task forces.
A new standard in user friendliness is offered by the R&S®RTO's remarkably simple touchscreen operation. R&S®RTO2000 Video, application videos, oscilloscope, troubleshooting, mixed signal oscilloscope Rohde & Schwarz at EuMW 2011: Fast, accurate and easy to use oscilloscopes