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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
Search Rohde-Schwarz.com
Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
98 Results
R&S®Server-Based Testing helps reduce test times for 5G New Radio multicarrier signals - each component carrier can be analyzed independently and in parallel.
13-Sep-2021
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, potential frequency and waveform candidates. video, SMW200A, FSW, signal generator, signal analyzer, 5G How about 5G EVM measurements better than 40 dB at 28 GHz?
Choose Rohde & Schwarz RF power amplifier testing solutions for industry-leading efficiency and performance verification reasons.
Software tool for fast and repeatable optimization of signal analyzer RF front-end settings
The signal conditioning in the RF front-end of signal analyzers is crucial to achieve the best performance with respect to image-suppression, noise-floor, dynamic range and other RF-key parameters.Precise signal levelling is especially important for complex measurements like Error-Vector-Magnitude (EVM). To minimize the measurement uncertainty from test system contributions over a wide range of different levels, the RF front-end needs to be adapted continuously according to the signal characteristics, signal power and frequency - ideally using an automatic levelling algorithm.This document describes the approach of a waveform specific, on-site characterization of the signal analyzer: For each waveform and frequency of interest, the instrument is evaluated in a first step. With this additional data, a fast and repeatable auto-levelling can be performed during the actual measurement.
24-Jan-2022 | AN-No. 1EF111
30-Oct-2023 | Press Release | Wireless communications
Enabling an AI-native air interface for 6G: Rohde & Schwarz showcases AI/ML-based neural receiver with optimized modulation at Brooklyn 6G Summit, in collaboration with NVIDIARohde & Schwarz and NVIDIA showcase AI/ML-based neural receiver with custom modulation at Brooklyn 6G Summit
K147 option for FSW and FSV3000
Rohde & Schwarz offers a powerful, wideband test solution covering millimeterwave bands (including the 5G bands) to characterize the integrated amplifiers.
08-Jan-2019
A variety of measurements are supported including 3GPP 5G-NR EVM, LTE DL EVM and spectral measurements. SBT can easily be integrated in existing test environments.
High throughput is the key production metric for efficient operation. Improving test speed helps reduce the cost per device. The R&S®PVT360A performance vector tester is optimized for high speed production tests.
12-Apr-2023
In an exemplary EVM measurement scenario test times are reduced significantly even when receiving IQ data from just a single instrument. Server-Based Testing, 5G, Speed, SBT R&S Server-Based Testing helps to reduce test times for workloads that can be parallelized.
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.
The example in the video shows the test model required to perform signal quality measurements such as error vector magnitude (EVM) The example in the video shows the test model required to perform signal quality measurements such as error vector magnitude (EVM).
The amplifier personality provides all results such as AM/AM conversion, gain compression and EVM from a single measurement with the specified stimulus.
How about the error vector magnitude (EVM)? This video compares the performance of a V5GTF standard-compliant signal showing a standard-dependent high peak-to-average power ratio (PAPR) with a clipped version of such a signal. Did the crest factor improve? How about the error vector magnitude (EVM)?
EDGE Timeslot Errors Measurements with FSIQ
22-Jan-2011 | AN-No. 1ES48
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. On December 10, 2019 the US regulator, the Federal Communications Commission (FCC), started the so-called auction 103 for spectrum licenses in the 37 GHz, 39 GHz and 47 GHz frequency bands.
ACLR, raw EVM, gain compression and many more results can be measured from a single capture using almost any input signal – whether mobile comms, satellite or just a ramp signal. With the option to calculate and apply pre-distorted waveforms within the measurement option, the spectral performance and EVM gains can be evaluated when applying a DPD algorithm.
Rohde & Schwarz test solutions for RF power amplifier performance offer high test speeds, flexible operation and low-noise measurement results.
Investigate RF power amplifier linearization benefits in EDA - including a comparison to hardware test
07-Nov-2023 | Press Release | Test & measurement
When innovation meets production – Rohde & Schwarz exhibits at productronica 2023Innovation and production – hand in hand. The Rohde & Schwarz motto for this year’s productronica, where the company will present itself as a reliable partner for electronics manufacturing needs. Visit us at booth A1/375.
Improve on the understanding of basic test and measurement concepts, techniques and instrument optimization across a wide range of applications. Watch now.
Generation and Analysis of ZigBee™ IEEE802.15.4 signals in the 2.4 GHz band
21-Jun-2007 | AN-No. RSI03
16-Jan-2023 | Press Release | Test & measurement
New R&S PVT360A one box solution for FR1 base station, small cell, and RF component characterization and production testRohde & Schwarz introduces the new R&S PVT360A performance vector tester, a VSG/VSA single box tester optimized for FR1 base station, small cell and RF component testing in production and characterization environments.
This Application Note gives a short overview how signals with two different modulation schemes can be analyzed using the R&S®FSW.
18-Apr-2016 | AN-No. 1EF93
This application note describes how to generate and analyze wideband digitally modulated signals in the mm-wave range. Rohde & Schwarz measuring equipment and some 3rd party off-the-shelf accessories are used for both signal generation and analysis.
02-Sep-2014 | AN-No. 1MA217
FSW-B24U Enhanced dynamic front end (EDFE)
This application note presents generator test solutions for WLAN IEEE 802.11ax high efficiency (HE) receiver testing. This document shows how to test 802.11ax receiver specifications and the HE trigger-based PPDU specifications according to the IEEE P802.11ax/D1.3 specification draft.
16-Aug-2017 | AN-No. 1GP115
Key parameters such as EVM and the AM-AM curve are measured and the compensating effect of digital predistortion is shown. amplifier, AM-AM, AM-PM, saturation, non-linearity, digital predistortion, FSV3-K18 This video shows how to measure the distortions caused by an amplifier under test.
The R&S ® SMW200A provides realtime RF and envelope signal generation plus digital predistortion in one instrument and the R&S ® FSW enables full PA characterization, including EVM, gain and distortion measurements. FSW, Test & Measurement, Signal and Spectrum Analyzer This Video shows simplified PA characterization with envelope tracking presented at GSMA MWC 2015