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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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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 | Press Release | Wireless communications
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 | Press Release | Wireless communications
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.
The R&S®CMW500 - Production Test is a compact solution for fast and precise production testing of current and future wireless devices from basic mobile phones to the most sophisticated PDAs. More information.
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
The R&S®CMW500 is the perfect test instrument to investigate the protocol and performance related behavior of your mobile devices.
CMW500/290/270: No more WLAN signaling function after WLAN firmware update
Listing of all video overview pages sorted by categories and themes. Looking for additional insight on a specific application or measurement technique? Pick your topic of interest.
Today’s infotainment units offer a wide range of features to truly embody the concept of the connected car.
14-Jun-2018
How to get Wireshark log files for IMS (VoLTE, VoWiFi) when using CMW500/CMW290
The R&S®CMW500 wideband radio communication tester streams a DASH video via the LTE interface to the mobile device under test. Rohde & Schwarz showcased optical video experience testing with a barcode scanner at the GSMA Mobile World Congress 2016 in Barcelona. The R&S®CMW500 wideband radio communication tester streams a DASH video via the LTE interface to the mobile device under test.
The CMW500/2xx shows a resource conflict in this situation when using in parallel the RFxCOM port and the RFxOUT port of the same RF-frontend.
During the call setup with VoLTE/VoWiFi with EVS voice codec the bandwidth is negotiated. How can the bandwidth be setup and how will it be shown in the CMW user interface?
To do so, the R&S®CMW500 & R&S®CMX500 setup can be extended by an audio analyzer. The R&S®CMW500 wideband radio communication tester in combination with the R&S CMX500 5G communication tester comes with everything needed to test 5G voice services (VoNR) on mobile devices.
The R&S®CMW500 product test is the perfect test instrument to signaling test solutions for 3GPP standards. More information.
The test solution is based on the R&S®CMW500 wideband radio communication tester. LTE V2X as specified in 3GPP Release 14 is the basis for future 5G V2X technology. video, MWC2018, CMW500, 5G The test solution is based on the R&S®CMW500 wideband radio communication tester. LTE V2X as specified in 3GPP Release 14 is the basis for future 5G V2X technology.
Installation of CMWcards is made on a external PC that should control the CMW mobile radio tester via LAN interface. But also the PC and the CMW are connected to the same LAN the remote connection do not work and the resource check showed "not connected".