Videos

4x4 MIMO Overview and Field Testing

In this video, technology marketing manager Arnd Sibila discusses how MIMO technology is helping to address the capacity needs of mobile networks, and how to test and evaluate 2X2 MIMO and 4X4 MIMO systems. 2x2, 4x4, MIMO, capacity, field testing In this video, technology marketing manager Arnd Sibila discusses how MIMO technology is helping to address the capacity needs of mobile networks, and how

Demystifying 5G – 5G New Radio (NR) waveform generation

In this example the 5G waveform uses one of the physical layer parameterization currently discussed in 3GPP RAN1. How to generate a 5G New Radio (NR) waveform? This video demonstrates the generation of a 5G NR waveform using the R&S®SMW200A vector signal generator and the R&S®SMW-K114 5G air interface candidates option from Rohde & Schwarz. In this example the 5G waveform uses one of the physical layer

Understanding Frequency - Selective Power Sensors

The R&S®NRQ6 frequency selective power sensor This video explains how frequency-selective or receiver-based RF power sensors are different from traditional thermal or diode based sensors. This video explains how frequency-selective or receiver-based RF power sensors are different from traditional thermal or diode based sensors, and discusses the unique capabilities that these sensors provide in making

Demystifying 5G - Ready for testing 5G NR sub-6 GHz devices in production with the R&S CMW100

The R&S®CMW100 communications manufacturing test set with a supported bandwidth of 160 MHz is ready for testing initial 5G NR sub-6 GHz wireless devices in production. 3GPP's 5G NR will support frequency ranges up to 52.6 GHz, but initial 5G designs will use frequencies below 6 GHz with focus on 3.5 GHz. For sub-6 GHz carrier frequencies, 3GPP currently discusses a maximum bandwidth per component carrier

Demystifying 5G – 5G NR device testing made simple with the R&S®CMX500

In this video we explore the test setup required to test 5G NR devices in non-standalone (NSA) mode using the R&S®CMX500 mobile radio tester from Rohde & Schwarz. 5G network deployments are underway worldwide and mobile devices supporting 5G are already commercially available. Those devices have to be tested from an R&D perspective, for protocol conformance, RF conformance, for mobility. In addition

Introduction to O-RAN radio unit testing

Learn how to verify the interoperability of your O-RAN network equipment Watch this video and learn how to verify the interoperability of your O-RAN network equipment. Because O-RAN enables the disaggregation of radio access networks, it is vital to ensure the interoperability of network equipment from different vendors. Rohde & Schwarz provides you with high-performance signal generators and analyzers

R&S®FPC - spectrum analyzer protects your investment

Find out about the unique R&S®FPC spectrum analyzer famaly frequency upgrade concept. Find out about the unique R&S®FPC spectrum analyzer famaly frequency upgrade concept. Video, FPC, FPC100 R&S®FPC1000 spectrum analyzer protects your investment

Simulation of a realistic flight scenario

The flight path of the receiver (slowly moving red aircraft below) was imported from a trajectory simulator. The flight path of the receiver (slowly moving red aircraft below) was imported from a trajectory simulator. The flight path is defined as waypoint file that includes location and attitude information with timestamps. The flight path of the emitter (blue patrol aircraft) uses a predefined trajectory

World’s first 5G NR network measurement solution

This video shows the recently launched 5G NR network measurement solution that consists of a network scanner and the ROMES software for real-time analysis and network optimization. This video shows the recently launched 5G NR network measurement solution that consists of a network scanner and the ROMES software for real-time analysis and network optimization. 5G NR network measurement solution, mobile

USB 2.0 compliance testing: 2/3

Understanding the USB tree structure of a PC: practical demo Understanding the USB tree structure, vendor ID (VID) and product ID (PID) of a PC using tools like the USB Device Tree Viewer or Windows Device Manager. Understanding the USB tree structure, vendor ID (VID) and product ID (PID) of a PC using tools like the USB Device Tree Viewer or Windows Device Manager. USB, Compliance testing, compliance

Beyond-FR2 signal generation & analysis and new 5G NR Release 17 features

Infrastructure testing The video highlights the pre-launch of the new 67 GHz frequency option for the R&S®SMW200A. The demo covers 5G NR Release-17-compliant signal generation and analysis with new bandwidth and SCS requirements. Signals are transmitted at frequency ranges beyond FR2, at around 60 GHz. The video highlights the pre-launch of the new 67 GHz frequency option for the R&S®SMW200A. The demo

Webinar: 5G mmWave – a challenge for device testing and how to solve it

Learn more about the technical challenges of 5G mmWave (FR2), which opens up a new level of complexity in device development. mmWave frequencies imply measurement challenges that call for new testing approaches. 5G NR in the sub 6 GHz frequency range (FR1) can be seen as a natural evolution of LTE to achieve higher bandwidth and more flexibility on the physical layer in order to realize all the new

Tech Talk #1: Efficency class of high-power transmitter

Tech Talks with Robert Träger Dive deeper into the technical details of our new HF high power transmitter with the HF communications expert Robert Träger. Dive deeper into the technical details of our new HF high power transmitter with the HF communications expert Robert Träger. In each Tech Talk a specific topic will be covered and discussed. The first Tech Talk covers the topic “Efficency class of

Demystifying 5G – 5G NR PTRS and how to emulate phase noise

Why does 5G NR require phase tracking reference signals (PTRS)? The video explains the concept of PTRS and how they are used to compensate for the typical phase error (CPE) - caused by the impact of phase noise at higher frequencies (mmWave, FR2). The video explains the concept of PTRS and how they are used to compensate for the typical phase error (CPE) - caused by the impact of phase noise at higher

R&S®RTE - Tutorial: Zoom

Basic introduction to the operation of the zoom functionality. Basic introduction to the operation of the zoom functionality. RTE, Oscilloscope, Tutorial Video, Rohde & Schwarz Basic introduction to the operation of the zoom functionality.