Vídeo de aplicações de analisadores de sinal e espectro - Central de mídia

Dicas e exemplos de aplicação

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Demystifying 5G – 5G NR signal generation in the new 47 GHz frequency band

Watch this video to explore its underlying performance while measuring error vector magnitude (EVM) of a 100 MHz wide 5G NR signal at 47.2 GHz.

Dec 10, 2019

Demystifying 5G – 5G NR coexistence with LTE – testing dynamic spectrum sharing (DSS), part 2

The video shows how to configure and measure dynamic spectrum sharing (DSS) based on 5G NR signal components using MBSFN subframes of an LTE signal.

Nov 25, 2019

Demystifying 5G – 5G NR coexistence with LTE based on dynamic spectrum sharing (DSS)

The video explores the technological fundamentals that enables DSS between 5G NR and LTE.

Nov 25, 2019

Demystifying 5G – 5G NR coexistence with LTE – testing dynamic spectrum sharing (DSS), part 1

The video demonstrates the configuration of an LTE signal including MBSFN subframes based on the R&S SMW200A vector signal generator.

Nov 25, 2019

Co-existence of 5G and DVB-S2

How to perform qualification measurements on satellite components and systems.

Jul 31, 2019

NPR Measurements

NPR is core measurement within the satellite industry used to measure the linearity of an active component or full transmission path or channel within a satellite communication link.

Jul 31, 2019

Industrialization within New Space

New Space brings a rapid change of testing in the satellite industry.

Jul 31, 2019

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

The video demonstrates how to generate the uplink portion of a 5G NR TDD signal.

Jul 22, 2019

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

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).

Jul 22, 2019

Demystifying 5G – Antenna array calibration methods for OTA testing

The video explains the theoretical background of antenna array calibration and discusses various methodologies including direct and indirect measurements.

Jul 22, 2019

Demystifying 5G – How are slot formats defined in 5G NR?

Slot formats are a fundamentally new concept in 5G NR.

Jul 22, 2019

Demystifying 5G – System calibration basics for over-the-air (OTA) testing

The video provides high-level insights and theoretical background on system calibration.

Jul 22, 2019

Demystifying 5G – Calibrating OTA test systems using gain transfer method

The video demonstrates the gain transfer method in order to carry out repeatable and reliable over-the-air (OTA) measurements.

Jul 22, 2019

Demystifying 5G – Antenna array calibration using the R&S®SMW200A and R&S®FSW

The video demonstrates a direct measurement method for antenna array calibration to correct for relative amplitude and phase offsets.

Jul 22, 2019

Demystifying 5G – 5G NR test model (TM) support for FR1 and FR2

The example in the video shows the test model required to perform signal quality measurements such as error vector magnitude (EVM)

Jul 22, 2019

Spurious measurements

In order to measure the low levels of spurious emissions, it is often necessary to reduce the resolution bandwidth, which increases the measurement time. The R&S®FSW-K50 spurious measurement option automates spurious searches, which are performed faster than the standard spurious search measurements available in spectrum analyzers.

May 07, 2019

5G NR base station testing with fading conditions presented at MWC 2019

Rohde & Schwarz shows the most compact solution on the market for 5G NR base station performance testing at GSMA Mobile World Congress 2019 in Barcelona.

Mar 18, 2019

R&S®FSW multi-touch interface

This video shows the new FSW multi-touch interface.

Sep 17, 2018

Pulse analysis and segmented capture

This video shows how to use the R&S®FSW-K6 pulse measurement application with segmented capture to analyze pulse parameters trends over long periods

Sep 13, 2018

Modulation analysis of a 5G NR signal

This video shows the generation and analysis of a 5G New Radio signal at 28 GHz using the R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzer.

Sep 13, 2018

Radar chirp analysis with 5 GHz analysis bandwidth

This video shows how to analyze 5 GHz wide radar signals in the E band with the R&S®FSW85 signal and spectrum analyzer and R&S®RTO2064 oscilloscope.

Sep 13, 2018

Pulse compression radar measurements

This video shows how to perform pulse compression measurements with the R&S®FSW-K6S time sidelobe measurement application.

Sep 13, 2018

Radar chirp analysis with 2 GHz internal analysis bandwidth

This video shows the analysis of a 2 GHz wide radar signal at 77 GHz with the R&S®FSW85 signal and spectrum analyzer.

Sep 13, 2018

Be first for 5G signal generation and analysis presented at GSMA MWC 2017

Rohde & Schwarz demonstrated 5G component characterization at 28 GHz at the GSMA Mobile World Congress 2017 in Barcelona.

Jul 18, 2018

Demystifying 5G – Signal analysis of Verizon Wireless 5G waveforms

The analysis of a 5G signal following the Verizon Wireless 5G specification is demonstrated in this video.

Jul 13, 2018

5G channel sounding

Rohde & Schwarz in cooperation with Fraunhofer HHI realize a novel channel sounding solution.

Jul 12, 2018

Demystifying 5G - Full test support of Verizon Wireless 5GTF specification

In July 2016, Verizon Wireless and its partners published a 5G technology standard based on 3GPP's Release 12 specification for LTE. Known as 5GTF, the specification targets Fixed Wireless Access (FWA) as application scenario with no mobility.

Apr 25, 2018

Demystifying 5G - Full power frequency sweep for 5G PA characterization

This video demonstrates a power vs. frequency sweep while measuring error vector magnitude (EVM), crest factor, adjacent channel leakage power ratio (ACLR) and other relevant parameters using the R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzer from Rohde & Schwarz.

Apr 25, 2018

Demystifying 5G - Minimizing the impact of accessories when testing 5G RF components

The R&S®SMW200A vector signal analyzer and R&S®FSW signal and spectrum analyzer from Rohde & Schwarz make the calibration of the signal path towards the device under test (DUT) simple and easy, as demonstrated in this video

Apr 25, 2018

Demystifying 5G – How about 5G EVM measurements better than 40 dB at 28 GHz?

The 28 GHz band is one of the 5G frequency candidates that gains a lot of attention in South Korea and the USA. Signal bandwidths of up to 500 MHz are under discussion.

Apr 25, 2018

Multi carrier group delay measurements

The R&S®FSW spectrum analyzer and R&S®SMW200A signal generators can be used to measure absolute and relative group delay (GD) on satellite transponders, frequency converters and other components.

Apr 11, 2018

Noise Power Ratio measurements

A combination of the R&S®SMW200A vector signal generator and the R&S®FSW signal and spectrum analyzer equipped with the R&S®FSW-K19 option can be used to characterize two-port devices such as satellite transponders, power amplifiers and converters.

Apr 11, 2018

DVB-S2/X signal analysis and Bit Error Rate measurements

The R&S®FSW-K70M multicarrier modulation analysis application (R&S®FSW-K70 option required) allows DVB‑S2X signals to be analyzed. The R&S®FSW-K70M detects the start of frame, demodulates both the header and payload parts of the signal and displays the constellation diagram and relevant modulation analysis parameters.

Apr 11, 2018

High-performance test solution for 5G presented at GSMA MWC 2016

Rohde & Schwarz demonstrated its leading role in 5G pre-development with three different test setups at the GSMA Mobile World Congress 2016 in Barcelona.

Aug 06, 2016

Wideband signal generation and analysis presented at GSMA MWC 2016

Rohde & Schwarz demonstrated its leading role in 5G pre-development with three different test setups at the GSMA Mobile World Congress 2016 in Barcelona.

Aug 06, 2016

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