Videos

Video: Maximize network quality by harmonized test methods

Watch our video for an overview on our complete range of solutions for measuring the quality and performance of public and private networks. Today’s mobile networks are increasingly complex, especially with the arrival of 5G. In addition, the number of both human users and machines communicating through the networks is continually rising. To help mobile network operators overcome these challenges and

Integrated Deembedding Software

For maximum accuracy in characterizing various components with fixtures, the R&S®ZNB has several industry standard de-embedding tools integrated in the R&S®ZNB Firmware For maximum accuracy in characterizing various components with fixtures, the R&S®ZNB has several industry standard de-embedding tools integrated in the R&S®ZNB Firmware. vector network analyzer ZNB, Test and Measurement, network analyzers

LTE Release 10: Uplink signal generation with vector signal generators

This video explains some of the test and measurement challenges that arise due to the new LTE Release 10 (LTE-Advanced) uplink features 'clustered PUSCH' and 'simultaneous PUSCH/PUCCH transmission'. This video explains some of the test and measurement challenges that arise due to the new LTE Release 10 (LTE-Advanced) uplink features 'clustered PUSCH' and 'simultaneous PUSCH/PUCCH transmission'. Additionally

オシロスコープ サンプリング速度とメモリ長

オシロスコープを使用するまたは選定する際に必要となる、サンプリング速度とメモリ長を解説します。 オシロスコープで正しく波形を観測するには、測定時間、サンプリング間隔、メモリ長を正しく把握しておく必要があります。今回のビデオでは、これらの関係性をもとに、オシロスコープの使用／選定にも役立つ基礎知識を解説します。 オシロスコープを使用するまたは選定する際に必要となる、サンプリング速度とメモリ長を解説します。

First responders' lifeline: How to verify and optimize MCX network performance

Gregor Tomic, Senior Product Manager, Rohde & Schwarz and Wolfgang Kalau, Product Manager, Rohde & Schwarz The presentation highlights MCX performance testing using Rohde & Schwarz's methods to ensure safe broadband migration and protect first responders by identifying network issues early. In this presentation, we'll focus on MCX performance testing. To ensure safe narrowband to broadband migration

80 seconds with system engineering

How does comprehensive system engineering identify requirements and create a perfect design for unique ATC communications solutions? Rohde & Schwarz expert Jörg Kilpert shares best practice in system engineering for ATC communications in this 80 seconds video. How does comprehensive system engineering identify requirements and create a perfect design for unique ATC communications solutions? Rohde &

Precision in under 5 minutes – How to detect RF interference

Interference Hunting Made Simple with the R&S®FPH Handheld Spectrum Analyzer Watch how Masha uses the R&S®FPH to track down unwanted RF signals fast and reliably in any environment. Join Masha in this episode of "Precision in under 5 Minutes" as she demonstrates how to detect, locate, and analyze unwanted RF signals using the R&S®FPH Handheld Spectrum Analyzer. Learn how features such as spectrogram

Embedding & Equalization with the R&S RTP Oscilloscope (Part 4)

Configuration of Equalizer Emulation Learn how easy it is to configure a equalizer emulation within the Equalizer setup dialog. For interface standards such as USB, PCIe or DP, the necessary S-parameter files are included in the oscilloscope software. Learn how easy it is to configure a equalizer emulation within the Equalizer setup dialog. For interface standards such as USB, PCIe or DP, the necessary

Measurement principles

This first video introduces the basic principles of microwave imaging and the R&S®QAR50 in general. This includes measurement clusters, reflection & transmission, traceability and test speed. This first video introduces the basic principles of microwave imaging and the R&S®QAR50 in general. This includes measurement clusters, reflection & transmission, traceability and test speed. QAR50 Videoseries

Switch-mode power converter compensation made easy

We look into the theory of compensation and why it’s needed, examine various power stages and discuss how to place the poles and zeroes of the compensation network. We look into the theory of compensation and why it’s needed, examine various power stages and discuss how to place the poles and zeroes of the compensation network. Typical error amplifiers and transconductance amplifiers and their effects

Simulating moving emitters

Simulating moving radar emitters is important in most test cases. Simulating moving radar emitters is important in most test cases. RF variations at the input of the radar warning receiver due to approaching or outbound emitters is one factor that must be taken into account. By testing equipment in realistic tests during the development phase, engineers can optimize the equipment long before final

Essential performance learnings from private and public 5G networks

Peter Busch, Market Development & Marketing MNT, Rohde & Schwarz This talk addresses synchronizing private and public networks, optimizing coexistence, and troubleshooting with advanced layer 1-3 insights. Ensuring seamless network operations is critical in today's complex network environments. This presentation explores the key challenges of synchronizing private and public networks and their impact

Demystifying 5G – PAPR: Difference for 5G PHY layer concepts vs. LTE

In this video we explore the PAPR for these waveforms and compare them to LTE, a fully standardized technology including scrambling and channel coding methods. The peak-to-average power ratio (PAPR) is a critical parameter for describing a waveform, such as OFDM. 5G waveform candidates, such as FBMC, UFMC and GFDM, are also OFDM-based. In this video we explore the PAPR for these waveforms and compare

01_Introducing innovative trigger functionality

(Japanese version) 01_PP_Trigger_1.mp4

Demystifying 5G – How to generate and analyze 5G NR TDD signals?

Detailed signal analysis performed by R&S FSW signal and spectrum analyzer. The video demonstrates how to generate the uplink portion of a 5G NR TDD signal. The video demonstrates how to generate the uplink portion of a 5G NR TDD signal. The 5G NR signal uses a subcarrier spacing of 120 kHz by applying a periodicity of 1.25 ms and is generated with the R&S®SMW200A vector signal generator. How to generate