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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

R&S®VISA is a standardized software library that allows fast communications over diverse interfaces with a wide variety of T&M instruments that are detected on the network from PC applications.

26-May-2020 | AN-No. 1DC02

In order to make it easier to monitor the use and status of instruments, some devices offer the software option Health and Utilization Monitoring Service (HUMS). HUMS provides all necessary information about the health status and utilization over time in many details.

11-Jan-2021 | AN-No. GFM336

How Kyrio found its perfect O-RAN conformance T&M solution from Rohde & Schwarz and VIAVI Solutions.

Accelerate quality and efficiency in automotive radar production

13-Mar-2025

Rohde & Schwarz signal and spectrum analyzers accurately measure the noise figure in the millimeterwave frequency range using the Y-factor method.

17-Jul-2017

Wide range of set-top box tests in line with current DVB-xx standards using a variable, future-ready test system

13-Jul-2012

R&S Fxx-K30 Measure noise figure above 110GHz - Application Card

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

R&S VSE-K106/FSx-K106/FPS-K106 EUTRA/LTE NB-IoT Measurement Application - Specifications

R&S VSE-K7/Fxx-K7/RTO AM/FM/PM Modulation Analysis - Specifications

Carrier aggregation — (one) key enabler for LTE-Advanced -

Active, high-impedance probes can be connected to spectrum analyzers, providing a practical and highly precise measurement solution to overcome an otherwise cumbersome RF testing issue. This application note provides information on how to use oscilloscope probes in RF measurements using spectrum analyzers

04-Jul-2023 | AN-No. 1EF116

Rohde&Schwarz presents a customizable solution for testing GNSS receivers to ensure a certain resilience against (legal) interference from neighboring bands.

18-Jul-2017

conducted conformance testing according to TS 38.141-1, Rel. 15

This application note describes how all mandatory RF receiver tests can be performed quickly and conveniently with signal generators from Rohde & Schwarz.

02-Dec-2020 | AN-No. GFM314

Verify O-RAN radio units

08-May-2024

conducted conformance testing according to TS 38.141-1, Rel. 16

This application note describes how all mandatory RF transmitter tests according to Release 16, can be performed with signal or spectrum analyzers from Rohde & Schwarz.

27-Jan-2021 | AN-No. GFM313

Choose the most suitable EMI debugging or precompliance solution

R&S®FSx-K92/-K93, FSQ-K94 WiMAX TX measurements with analyzers from Rohde&Schwarz - Product Brochure

FSVA, Signal and Spectrum Analyzer - Specifications

Rohde & Schwarz recognizes the potential risk of computer virus infection when con-necting Windows®-based test instrumenta-tion to other computers via local area net-works (LANs), or using removable storage devices.

27-Jan-2015 | AN-No. 1DC01

This application note describes how transmitter (Tx) tests (TS25.141 Chapter 6) can be performed quickly and easily by using signal and spectrum analyzers from Rohde & Schwarz.

21-Oct-2014 | AN-No. 1MA67

radiated conformance testing according to TS 38.141-2, Rel. 16

3GPP defines the Radio Frequency (RF) conformance test methods and requirements for 5G NR Base Stations (BS) in the technical specifications TS 38.141.

30-Jun-2020 | AN-No. GFM325

Rohde & Schwarz has signal generation and analysis solutions that cover up to sub-THz frequencies. Our signal generation and analysis solution portfolio addresses the bandwidth and frequency requirements for 5G and beyond, offering a wide range of features and application Software for any testing challenge.

R&S®ELEMI-E Essential EMI Test Software - Product Brochure

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R&S®ELEMI-E Essential EMI Test Software - Product Brochure

R&S®ELEMI-E Essential EMI Test Software - Product Brochure RU

This Application Note gives 10 useful Tips & Tricks for the users of Rohde & Schwarz attribute-based instrument drivers.

30-Jan-2017 | AN-No. 1MA228

R&S VSE-K70x/FSx-K70x/FPx-K70x Vector Signal Analysis Application - Specifications

Bluetooth

05-Jun-2019 | AN-No. 1MA108

This application note describes the test procedures and provides save-recall files and interferer signals for the Broadcast Test Center R&S®BTC.

11-Jul-2017 | AN-No. 1GP116

Signal and spectrum analyzer portfolio - Version for US - Product Flyer