236 Results
his application note briefly describes the technology behind ERA-GLONASS and presents conformance tests for ERAGLONASS using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator.
24-Jan-2018 | AN-No. 1MA251
CMW500_Overview
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.
DTMF analysis on CMW500 and CMW290
How to configure a external trigger at CMW500, CMW290, CMW270 to synchronize with LTE signal time frames
This document provides a step-by-step guide on how to use a stand-alone R&S®CMW500 to take Rel-6 measurements on transmitter characteristics and execute performance tests according to TS 34.121 V9.7.0, clauses 5 and 10.
27-Nov-2013 | AN-No. 1CM97
Is it possible to set up an IP peer to peer test using CMW500 between a corporate network and one EUT attached to an LTE cell?
CMW500 / CMW290: GPRS / EDGE packet data measurements failed because UE stay not in TBF (Temporary Block Flow) state.
CMW500: No more LTE signaling function after LTE firmware update
This application note shows how to perform LTE terminal block error rate (BLER) and throughput tests under fading conditions with the R&S®CMW500 Protocol Tester and the R&S®AMU200A Fading Simulator.
27-Mar-2012 | AN-No. 1MA177
Problems during WLAN measurement
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
discovery based on the R&S®CMW500 wideband radio communication tester.
How can the CQI (Chanel Quality Identifier) from UE and coresponding 3GPP specified mapping to Modulation and TBS be tested?
This application note shows how to determine the quality of a video streamed by an LTE mobile with R&S®CMW500 Radio Communication Tester and R&S®VTE Video Analyzer.
08-Sep-2014 | AN-No. 1MA253
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
17-Aug-2020
Continental Resources offers high volume 5G mobile device testing with Rohde & Schwarz equipmentContintental Resources offers high volume 5G mobile device testing with Rohde & Schwarz equipment. Uniting the worlds of 4G and 5G, the R&S CMX500 radio communication tester delivers a smooth upgrade path from LTE to 5G NR device testing.
Cell search and cell selection in UMTS LTE
17-Sep-2009 | AN-No. 1MA150
09-Sep-2020
Cooper General provides 5G device service and repair with Rohde & Schwarz equipmentUtilizing the R&S CMW500 and the R&S CMX500 wideband radio communication testers, Cooper General now offers support and repair services for both 4G/LTE and 5G devices.
This article describes the typical questions and considerations to be done while handling SIM Cards and using R&S instruments such as for example CMW500.
If a CMWrun test plan script has been fished the AC power of a CMW500 / CMW290 / CMW270 should be shut down automaticly.
1MA210 - Testing LTE Release 9 Features. This Application Note describes the T&M methods for LTE Release 9 features using Rohde & Schwarz instruments.
26-Apr-2013 | AN-No. 1MA210
laboratory for wireless device testing expands its test services with the Rohde & Schwarz CMX500 and CMW500 radio communication testers for 5G and LTE testing
This document describes various methods to achieve optimized performance for such measurements. The availability of the methods depends on the CMW500 version.
17-Jul-2012 | AN-No. 1CM100
The Rohde & Schwarz Bluetooth RF test solution with the R&S CMW and R&S CMWrun is closely aligned to the Bluetooth RF Test Suite. This document describes common setups for these tests and the required configurations.
04-May-2015 | AN-No. 1MA261
CMW500/290/270: No more WLAN signaling function after WLAN firmware update