19 Results
Yong Shi GFM327 Bluetooth Low Energy (BLE) 5.1 has introduced Angle of Arrival (AoA) and Angle of Departure (AoD) to enrich the direction finding (DF) feature. This application note gives the guidance of how to perform the BLE 5.1 DF RF tests according to the RF test specification of BT 5.1 by using the Rohde & Schwarz test solutions. bluetooth, 5.1, direction finding, cmw, rf, bluetooth le, low energy
Bernhard Schulz 1MA108 The Bluetooth® wireless standard has been an unparalleled success. It has found its way into virtually all smartphones, PCs, cars, entertainment hardware and wearables. Bluetooth SIG reports that more than 8 billion devices are currently in use. Bluetooth supports Internet of Things (IoT) technologies and direction finding methods, making it a sure bet for the future as well.
Today’s infotainment units offer a wide range of features to truly embody the concept of the connected car. Your task One key element is the ability of the in-vehicle infotainment (IVI) system to connect to the Internet via 2G, 3G, 4G and WLAN. This allows users to enjoy the benefits of browsing the Internet and streaming video and audio from a diverse selection of websites and apps running on the
The R&S ® CMW500 and R&S ® SMBV100A are the ideal team for motor vehicle type approval testing of your eCall and ERA-Glonass cellular modems and their GNSS receivers in line with the (EU) 2017/79 regulation. eCall system, vector signal generator, SMBV100A, one-box solution, GSM modules, GPS modules, GPS receiver, GSM receiver, ERA-Glonass Test your eCall and ERA-Glonass system modules - The R&S CMW500
The battery life measurement solution for the R&S ® CMW500 platform identifies which ECUs and which applications running on telematics units impact battery life. CMW500 platform, CMW500, CMWrun, CMW-KT051, CMW-KM051, RT-ZV02, RT-ZVC04, Car-to-car/LTE-V communications, In-car communications, telematics, Data and cloud services for car sharing, fleet management and breakdown call, Wireless sensors and
Rohde & Schwarz presents a customizable solution for testing GNSS receivers to ensure a certain resilience against (legal) interference from neighboring bands. GNSS receiver testing App Card, Application Card,GPS Glonass, BeiDou, Galileo, L1, L2, L5 Rohde&Schwarz presents a customizable solution for testing GNSS receivers to ensure a certain resilience against (legal) interference from neighboring
Alexander Nähring 1MA281 IoT devices have tight requirements for power consumption in order to achieve expected battery life times of multiple years without a connection to a power supply. In order to verify the power consumption and expected battery life time, voltage and current have to be measured accurately for different operating states of the device under test. This application note explains
Roland Roed 1C108 This document describes the adaptive frequency hopping mechanism for improved signaling performance in Bluetooth Basic Rate and Enhanced Data Rate devices. The R&S CMW provides this feature for remote operation in TX, Loopback and Connection test mode. Thereby the R&S CMW acts as a master, while the Equipment under Test (EUT) represents the slave(s) of the piconet. Bluetooth,Bluetooth
Klaus Lienhart 1C105 This document describes the direct test mode mechanisms for testing Bluetooth Low Energy devices and explains how the direct test mode connection is established. The R&S CMW uses a USB port for the direct test mode connection while the Equipment under Test (EUT) may provide a USB port, a serial port or even a 2-wire UART interface for this purpose. Installing or assigning the right
Sequencer Software Tool R&S CMWrun Sequencer Software Tool, CMW500, In-device coexistence testing R&S CMWrun - In-device coexistence testing T&M solution Modern communications devices support a large number of standards in a very small space, which can lead to interference due to occupying the same or adjacent frequency bands or due to harmonics. Ensuring standard-compliant operation and minimal mutual
Sequencer Software Tool R&S CMWrun Sequencer Software Tool, CMW500, Turnkey solutions for production R&S CMWrun - Turnkey solutions for production T&M solution Today’s production lines for wireless devices require an optimal combination of flexibility, performance and capacity utilization. As the leading supplier of T&M equipment for the production of wireless devices, Rohde & Schwarz meets these stringent
Sequencer Software Tool R&S CMWrun, Sequencer Software Tool, CMW500, IP throughput testing, E2E performance R&S CMW - IP throughput testing T&M solution When it is necessary to test wireless devices under realistic conditions, examine physical RF parameters and E2E behavior or verify standard-compliant behavior of a DUT, the R&S ® CMW callbox is the right solution – with full automation via R&S ® CMWrun
Bernhard Schulz 1MA261 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. Most of the tests can be performed with the equipment under test connected to a single CMW which is remotely controlled via R&S ® CMWrun running on an external computer. Some of the tests require an additional signal generator. This document describes
Sequencer Software Tool R&S CMWrun, Sequencer Software Tool, CMW500, RT-ZVC, power probe, battery life, CMW R&S CMWrun - Battery life measurements T&M solution With the Internet of Things (IoT) world and its diverse applications that require a battery charge to last at least ten years, battery life testing becomes more important than ever. And for smartphones where more and more apps are running, it
Sequencer Software Tool R&S CMWrun, Sequencer Software Tool, CMW500 R&S CMWrun - Video analysis test solution T&M solution Since mobile video streaming is still new, many test personnel will be familiar with video or with mobile communications, but not with both. R&S ® CMWrun provides automated test sequences, reducing the amount of special knowledge required for video testing. It controls the R&S
Sequencer Software Tool R&SCMWrun, CMW500 R&S CMWrun - Audio performance testing solution T&M solution The R&S ® CMWrun software is the right overall automation tool for audio/speech performance testing of VoLTE and legacy standards. In this setup, the R&S ® CMW500 callbox tester acts as a 2G/3G and LTE network emulator. It provides integrated IMS service support plus an audio board with the standard
Sequencer Software Tool R&S CMWrun, CMW500 R&S CMWrun - Conformance testing solution for eCall/ERA-Glonass T&M solution The European Union and the Russian Federation aim to have intelligent telematics-based vehicle safety systems in place by 2015 to speed up emergency response times in order to save human lives. eCall (emergency call) and ERA-Glonass (automated emergency response) are electronic safety
Sequencer Software Tool R&S CMWrun Sequencer Software Tool, CMW500 R&S CMWrun - RF preconformance testing solution T&M solution When the test focus is on preconformance RF testing in line with the specification rather than validation testing, the right choice is the R&S ® CMW500 RF tester, remotely controlled by R&S ® CMWrun Using a standalone R&S ® CMW500, and with just a few configuration clicks
Sequencer Software Tool CMW500 R&S CMWrun Sequencer Software Tool T&M solution Running tests on mobile phones in the service and repair market segment could not be easier. The R&S ® CMW500 in combination with the R&S®CMW-KT050 R&S ® CMWrun package offers the following highlights: Select test plan by photo: the picture of the selected phone is displayed to help the operators confirm the correct model
