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Describes the software and the test modules.

English - 4 gru 2025

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 common setups for these tests and the required configurations.

English - 4 maj 2015

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.This white paper summarizes the various Bluetooth technologies with a focus on the physical layer in line with core specification version 5.1.

English - 5 cze 2019

Sequencer Software Tool

English - 14 mar 2016

Sequencer Software Tool

English - 20 lut 2015

Sequencer Software Tool

English - 20 lut 2015

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.

English - 30 paź 2019

Sequencer Software Tool

English - 20 lut 2015

The battery life measurement solution for the R&S®CMW500 platform identifies which ECUs and which applications running on telematics units impact battery life.

English - 23 sie 2017

Sequencer Software Tool

English - 20 lut 2015

Sequencer Software Tool

English - 14 mar 2016

Sequencer Software Tool

English - 20 lut 2015

Sequencer Software Tool

English - 14 mar 2016

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.

English - 14 gru 2016

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 battery life tests using RT-ZVC in combination with CMWrun and CMW500, including example applications.The solution by Rohde & Schwarz enables precise voltage, current and consequently, power measurements.The RT-ZVC Multi-Channel Power Probe can be driven as part of a test plan combining signaling and power measurements for a detailed view of the power consumption in different signaling states as well as an estimation of overall lifetime given a certain battery capacity.

English - 17 lut 2017

Sequencer Software Tool

English - 20 lut 2015

An automated test solution based on the R&S®CMW wideband radio communication tester fully supports the new test cases for real-time submeter positioning.

English - 10 cze 2022

Today’s infotainment units offer a wide range of features to truly embody the concept of the connected car.

English - 14 cze 2018

Rohde & Schwarz presents a customizable solution for testing GNSS receivers to ensure a certain resilience against (legal) interference from neighboring bands.

English - 18 lip 2017

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 driver for the EUT is the main configuration task on the R&S CMW. For EUTs with USB port, the R&S CMW provides a Bluetooth Low Energy USB driver which has to be assigned to the connected EUT.

English - 14 gru 2016

The R&S®CMW500 and R&S®SMBV100B 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 EU2017/79 regulation.

English - 2 maj 2022