502 Results
The application fields of oscilloscopes extend to EMI debugging because of their powerful and easy-to-use FFT analysis capabilities– and save time and money.
23-Sep-2019
This application note describes how to use the R&S CMW platform to perform the measurements defined in Bluetooth test specification version 5.
19-Jun-2017 | AN-No. 1MA282
The R&S MATLAB® Toolkit for Signal Generators provides scripts and routines for remote controlling Rohde & Schwarz signal generators. For example, it includes a MATLAB® script that turns I/Q vectors into the R&S waveform file format for use with an ARB generator.
26-Apr-2013 | AN-No. 1GP60
This application note is for readers that work with digital radio transmitting and receiving devices or maintain analog radio communication equipment.
10-Feb-2017 | AN-No. 1MA277
The educational note describes test methods and solutions to ensure high performance of private 5G networks for various new vertical use cases
11-Aug-2023 | AN-No. 8NT09
This document describes the use of the R&S®RTO and R&S®RTP to demodulate RF pulses for further measurements and precisely trigger on and analyze RF pulses.
13-Mar-2019
Power Measurements on GSM/EDGE Signals with an NRT Power Reflection Meter
01-Dec-2003 | AN-No. 1GP47
With the R&S®Pulse Sequencer radar simulation software, users can easily and intuitively create scenarios for simulation of angle of arrival (AoA).
02-Apr-2020
Using Harmonic External Mixers To Extend the Frequency Range
06-Aug-2010 | AN-No. 1EF75
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
Machine learning use cases like network utilization rating and call stability score extract insights from network data analytics enabling network optimization
28-Feb-2024 | AN-No. 8NT10
This white paper introduces measures to minimize malware threats and discusses ways to reduce risks while insuring that instrument performance is not compromised. The paper also discusses the use of anti-virus software in combination with Embedded Linux based instruments.
23-Nov-2016 | AN-No. 1GP112
This application note describes Battery Life Measurements with the R&S®RT-ZVC02/04 Multi-Channel Probe. The measurements are described with the use of an oscilloscope.
17-Jan-2019 | AN-No. 1TD07
This application note describes how to connect and use the highly popular R&S®NRP-Z family of USB SMART power sensors with the Android application.
04-Jun-2013 | AN-No. 1MA215
This application note provides guidance on the use of the software option, both for direct control and programming via the touchscreen, and for remote control using SCPI.
13-Jul-2020 | AN-No. GFM345
This application note presents information on how to configure and use the R&S®ZNB vector network analyzer to successfully make accurate and quick measurement of basic RF amplifier parameters.
11-Jul-2013 | AN-No. 1EZ65
This application note describes how to use the R&S®RTO, R&S®RTE and R&S®RTM Digital Oscilloscopes for EUT monitoring of signal forms.
20-Apr-2015 | AN-No. 1MA242
Comprehensive PCR Analysis - Using the R&S DVM Family from Rohde & Schwarz R&S DVM50/DVM100/DVM120/DVM400
01-Jun-2006 | AN-No. 7BM55
This application card will give some guidance as to the possible combinations of bandwidth options and mixers in conjunction with the needed IF frequencies.
16-Jun-2020
This application note describes how to use the UWB measurement functionality provided by R&S®CMP200 radio communication tester to perform HRP UWB PHY measurements for R&D and production purposes.
19-May-2021 | AN-No. GFM362
Comprehensive test solutions guide for production and R&D
Small cell is a compact base station with smaller form factor and lower transmission power in comparison to the conventional macro base station. It covers relatively small area and serves less users. Usually, small cell can be integrated into the existing mobile network. By the evolution of radio access technology, the role of small cell has been changing through the evolution path. In the 2G/3G time, its role was to provide coverage in corner cases. Later during LTE, networks are not just providing coverage but capacity too. Small cells were then used to provide the addition capacity where required without adding additional spectrum. Now in 5G era, network operators use densification as an important strategy to provide seamless 5G services which demand coverage, capacity and performance too. With use cases requiring the 5G millimeter wave (mmW) rollouts, it makes sense to use small cells for densification due to the propagation characteristics of mmW.In this application note, we will shed light on the testing aspects of a small cell throughout the product life cycle with particular focus on the production test solution for the small cell device under test (DUT) in FR2 (frequency range 2, mmW frequency band) in Over the Air (OTA) environment for option 6 split based on radio communication tester R&S®CMP200 and OTA chamber R&S®CMQ200. The document is complemented with more insights into test solutions used in typical R&D test applications towards the second half of the application note.
19-Jun-2023 | AN-No. 1SL395
This application note demonstrates the use of the FSMR, including the Cross-correlation option (R&S®FSMR3-B60), to measure the Phase Noise characteristics of a raw Signal Generator (R&®SMA100B).
31-Dec-2021 | AN-No. 1SL376
This Application Note gives 10 useful Tips & Tricks for the users of Rohde & Schwarz attribute-based instrument drivers.
30-Jan-2017 | AN-No. 1MA228
This paper describes the Pulsed RF Calculator that suggests spectrum analyzer settings to calculate pulse desensitization.
24-Sep-2015 | AN-No. 1MA240
Differential measurements with Spectrum Analyzers and Probes
28-Jun-2013 | AN-No. 1EF84
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality provided by the R&S®CMW500 wideband radio communication tester to perform LTE transmitter and receiver measurements.
17-May-2013 | AN-No. 1CM94
This application note outlines two different approaches for remote-controlling Rohde & Schwarz instruments out of MathWorks MATLAB.
12-Jun-2017 | AN-No. 1MA171
Solutions and Tipps for NR FR1 in TDD Downlink Mode
5G New Radio (NR) is a radio technology specified by 3GPP and was first released in 3GPP release 15. It is designed to target three use cases, i.e. enhanced mobile broadband (eMBB), massive machine type communication (mMTC) and ultra-reliable low latency communication (URLLC). Among these three use cases, eMBB represents actually a further evolution of mobile broadband communication from LTE standard. According to the technical performance requirement defined by IMT-2020, by deploying 5G technology, peak data rates of eMBB application are expected to reach 20 Gbps in downlink (DL) and 10 Gbps in uplink (UL) direction, respectively. Typical use cases of eMBB are data hungry applications, such as high resolution 8K video streaming, virtual reality (VR), augmented reality (AR) etc.Verification of a 5G capable user equipment (UE) with respect to its achievable maximum data throughput under controllable and deterministic test conditions is an essential process during the design phase of the product. Performance centric verification through identification of the data throughput bottleneck, product benchmarking against a golden device enhances tremendously the user experience in the end.This document focuses on 5G NR frequency range 1 (FR1) with TDD duplex mode in E-UTRAN New-radio Dual Connectivity (ENDC) operating mode. As 5G NR physical layer offers a plethora of flexibility, the motivation here is to provide a kind of guideline of relevant parameter settings to stimulate device under test (DUT)'s max throughput capacity. The status quo of the R&S solutions at the time when the application note is created are described. Shown feature sets are constantly evolving, so the screenshots used and the parameters shown may change.
07-Jul-2022 | AN-No. 1SL379
This application note shows how to use Rohde & Schwarz signal generators and analyzers for testing early 5G New Radio components, chipsets and devices. Methods for easy creation and analysis of custom OFDM are explained.
23-Oct-2017 | AN-No. 1MA308