Videos

First one-box IoT conformance test solution for protocol, RRM and RF presented at GSMA MWC 2017

Rohde & Schwarz presented the first one-box solutions for protocol, RRM and RF certification testing of eMTC and NB-IoT devices at the GSMA Mobile World Congress 2017 in Barcelona. Rohde & Schwarz presented the first one-box solutions for protocol, RRM and RF certification testing of eMTC and NB-IoT devices at the GSMA Mobile World Congress 2017 in Barcelona. The R&S ® CMW500 wideband radio communication

RF propagation: Ripples on a pond

RF and microwave basics 3 We explain RF propagation by using the picture of the ripple on a pond. We explain RF propagation by using the picture of the ripple on a pond. RF and microwave basics 3 RF and microwave basics 3

Tradition of innovation – 90 years of "what’s next?"

From two-man lab to global player Great stories often have very modest beginnings in very different places – from garages to living rooms or bedrooms. Although the places may differ, they all have three things in common: a brilliant idea, a lot of courage and a large dose of inventive talent. And that’s just how the story of Rohde & Schwarz began. Great stories often have very modest beginnings in

Network Performance Score - QoE evaluation

Learn how the QoE of different service classes can be evaluated, what can be perceived by end users and how this perception impacts the QoE score on a common scale. NPS, network performance score, QoE, perceived quality, Learn how the QoE of different service classes can be evaluated, what can be perceived by end users and how this perception impacts the QoE score on a common scale.

5G NR Carrier Acceptance Tests

Cellular device testing Conformance approval is one of the most important steps to bringing mobile devices to the market. With the introduction of 5G NR, the sheer number of test cases grows exponentially due the huge number of supported band combinations, deployment options and evolving standards. Major 5G operators ask for additional carrier acceptance tests to ensure cellular devices function properly

R&S®RTC1000 - XY Mode

R&S®RTC1000 series oscilloscopes feature a standard XY mode. R&S®RTC1000 series oscilloscopes feature a standard XY mode. The ability to plot signals against each other allows you to view the relationship betwwen them. R&S®RTC1000 video, oscillsocope, test and measurement, Rohde und Schwarz R&S®RTC1000 series oscilloscopes feature a standard XY mode.

Webinar: Wi-Fi traffic offload in LTE

Rohde & Schwarz webinar from June 19, 2013 This webinar provides an overview of the Wi-Fi traffic offload in LTE as standardized by 3GPP. The predicted tremendous growth of mobile data traffic demands suitable solutions for coping with the high amount of data. In addition to optimizing the mobile network itself, solutions to include other access technologies such as Wi-Fi IEEE 802.11 are considered

Employee interview: Hardware developer Simon

Meet our hardware developer Simon, who together with his colleagues is building the devices of the future. Meet our hardware developer Simon, who together with his colleagues is building the devices of the future. hardware, development, devices, future, components, work, job, career Employee interview: Hardware developer Simon

Multi CATR OTA Solution for 5G FR2 RRM testing

Cellular device testing 5G NR FR2 is all about OTA testing since the required AAS do not support RF connectors for conducted testing. But how do you test OTA if multiple AoA are required like in RRM testing for example? The new R&S®ATS1800M allows for this in a very easy and comfortable way. R&S®ATS1800M is a multi CATR extension to the well known and establishedR&S® ATS1800C compact and protable CATR

Advanced Jitter Analysis with R&S Oscilloscopes

Novel signal model based jitter decomposition algorithm Novel signal model based jitter decomposition algorithm Learn about the novel R&S approach to decomposite the individual jitter components with R&S®RTO or R&S®RTP oscilloscopes in order to gain more inside into your design. Benefit from accurate results even for short acquisiton lenghts and new result representations such as step response display

Webinar: An Introduction to Direction Finding

Review the different direction finding techniques in this webinar recording. Go back to basics in this webinar, which reviews the different Direction Finding technologies. Direction finding technologies are often based on changes in amplitude, frequency, or phase. Each of these technologies have their advantages and limitations. direction finding webinar Review the different direction finding techniques

5G FR2 + UWB testing for R&D and Production

Cellular device testing The R&S@CMP200 radio communication tester is the only instrument world wide which is suited for 5G FR2 and Ultra Wide Band testing in R&D and Production. The CMP200 is a Vector Signal Analyzer and Generator single box tester which is approved by the manufacturers of the leading chipsets for testing 5G devices. For UWB, the CMP200 meets the key performance criterium of rigorous

Private network performance analysis

Built, operate and secure private networks The Rohde & Schwarz 5G STS is the most modern test tool for a passiv over-the-air network troubleshooting task. It is very intuitive and easy to use. This combined with the highest measurement speed in the market, you will get the needed results in seconds.The R&S5G STS is a must for users who work on performance tuning after site deployment as it is essential

Employee interview: System engineer Martin

Learn from our systems engineer Martin how he ensures that the customer is provided with a solution as quickly as possible. Learn from our systems engineer Martin how he ensures that the customer is provided with a solution as quickly as possible. system, engineering, product, solutions, customer, work, job, career Employee interview: System engineer Martin

Using FPH Gated Trigger Settings For a Live 5G Signal

To look at uplink activities (wanted and unwanted) With R&S®Spectrum Rider FPH or R&S®Cable Rider ZPH (v.12 model with ZPH-K1 option) gated trigger feature, it is possible to mask out the downlink signal and focus on the uplink activities. For TDD networks, the downlink and uplink signal share the same frequency band. They are divided by time (using different time slots). When using an analyser in