47 Results
R&S®CMWcards for C-IoT
Rohde & Schwarz offers the R&S®CMW500 radio communication tester and the R&S®CMW290 functional radio communication tester to meet different testing needs; R&S®CMWcards for C-IoT
15-Oct-2018
Testing eSIM compliance and remote SIM provisioning
Testing eSIM compliance and remote SIM provisioning
22-Aug-2019
DTMF analysis on CMW500 and CMW290
DTMF analysis on CMW500 and CMW290
How to configure a external trigger at CMW500, CMW290, CMW270 to synchronize with LTE signal time frames
How to configure a external trigger at CMW500, CMW290, CMW270 to synchronize with LTE signal time frames
CMW500 / CMW290: GPRS / EDGE packet data measurements failed because UE stay not in TBF (Temporary Block Flow) state
CMW500 / CMW290: GPRS / EDGE packet data measurements failed because UE stay not in TBF (Temporary Block Flow) state.
CQI (Chanel Quality Identifier) report from UE and coresponding mapping of Modulation and TBS tests on CMW500 / CMW290
How can the CQI (Chanel Quality Identifier) from UE and coresponding 3GPP specified mapping to Modulation and TBS be tested?
CWMrun: Shut down AC power of CMW after CMWrun script has finished
If a CMWrun test plan script has been fished the AC power of a CMW500 / CMW290 / CMW270 should be shut down automaticly.
CMsquares download file not available in R&S Installation Manager
CMsquares download file not available in R&S Installation Manager
Debugging CMWrun Test Plan Hints
During a CMWrun test my DUT fails on delivering isolated measurements using CMW270/290/500.
LTE UE capabilities Interpretation of Bandwidth Combination Set values shown in CMW Callbox
LTE UE capabilities Interpretation of Bandwidth Combination Set values shown in CMW Callbox
Setting a CMW as a Bluetooth LE packet Generator
Setting a CMW as a Bluetooth LE packet Generator
Simultaneous NB IoT Signaling tests in parallel
It is required to run two simultaneous NB IoT Signaling tests in parallel. Is this possible for a CMW call box tester?
CMW500/290/270: No more WLAN signaling function after WLAN firmware update
CMW500/290/270: No more WLAN signaling function after WLAN firmware update
CMWrun Settings for external Interfer usage in Bluetooth LE Test Plans
CMWrun Settings for external Interfer usage in Bluetooth LE Test Plans.
Different options to configure external attenuation within CMWRun
How can the external attenuation values be configured and embedded in the CMWRun test sequences?
Remote Access to CMW via WiFi / WLAN
How can a WiFi connection instead be made to a WiFi network for remote access of the CMW?
Ping Tests using CMW500 in one LTE cell
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?
How to get Wireshark log files for IMS (VoLTE, VoWiFi) when using CMW500/CMW290
How to get Wireshark log files for IMS (VoLTE, VoWiFi) when using CMW500/CMW290
EVS Bandwidth Indicator VoLTE and VoWiFi call on CMW500/CMW290 user interface
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?
Resource conflict when using RFxCOM and RFxOUT of CMW500/2xx RF-frontend in parallel
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.
IoT module testing for smart cities presented at GSMA MWC 2019
MWC2019, CMW290, smart city, IoT module test, IoT device test, IP security, battery lifetime, GSMA, Mobile World Congress Rohde & Schwarz demonstrates tests on IoT modules for smart cities at GSMA Mobile World Congress 2019 in Barcelona.
Application Brochure - IEEE 802.11 Wireless LAN Testing with the R&S®CMW
IEEE 802.11 Wireless LAN Testing with the R&S CMW Wideband Radio Communication Tester - Application Brochure
CMWcards application installed on an external PC can not communicate with the CMW500/290 mobile radio tester
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".
Riding ahead in battery life test presented at GSMA MWC 2017
Application video, videos MWC2017, CMW290, RT-ZVC, multi-channel power probe, battery life test, 5G, LTE, IoT, GSMA, Mobile World Congress, MWC 2017 This video shows riding ahead in battery life test presented at GSMA MWC 2017
First combined test solution for NB-IoT and Bluetooth presented at GSMA MWC 2019
MWC2019, CMW290, BLE, BT LE signaling, NB-IoT, IoT, GSMA, Mobile World Congress Rohde & Schwarz demonstrates combined RF and functional test for NB-IoT and Bluetooth® 5.0 LE signaling at GSMA Mobile World Congress 2019 in Barcelona.
Application Brochure - Bluetooth® Testing with the R&S®CMW
Bluetooth Testing with the R&S CMW Wideband Radio Communication Tester - Application Brochure
Battery Life Optimization in IoT devices with the Multi-Channel Power Probe
This application note describes Battery Life Measurements with the R&S®RT-ZVC02/04 Multi-Channel Probe. The measurements are described with the use of an oscilloscope.
17-Jan-2019 | AN-No. 1TD07
Testing the secure communication behavior of IoT devices
Rohde Schwarz, R&S, IoT, secure communication, CMW500, CMW290 Let’s talk IoT – Testing the secure communication behavior of IoT devices