4397 Results
WCDMA and GSM) is a challenge to operators in terms of costs for space, spectrum, power, and operation and maintenance. Multistandard radio base stations are being introduced to handle these challenges. This webinar provides an overview of new developments in the design of mobile radio base stations.
R&S SFQ to R&S SFU SCPI Transcription + Cross-Reference List
23-Jun-2006 | AN-No. 7BM56
This application note reviews a new calibration subsystem which consists of Inline Calibration Units (ICUs). These ICUs are designed for in situ use, so they are left in place both during the calibration procedure and during the measurement of the Device Under Test (DUT).This adds versatility, convenience and accuracy to the VNA based measurement system, as it means the calibration can be refreshed at any time without manually disconnecting the DUT from the test system.
29-Sep-2017 | AN-No. 1EZ71
Power Measurement on Pulsed Signals with Spectrum Analyzers
16-Jan-2003 | AN-No. 1EF48
This application note describes the use of the Rohde & Schwarz Elektra time-domain measurement system for in-depth evaluation of the RF performance of EMC/EMC application nodes with real-time requirements.
27-Jul-2022 | AN-No. 1SL384
Power Measurements on GSM/EDGE Signals with an NRT Power Reflection Meter
01-Dec-2003 | AN-No. 1GP47
Automatic run of Rec. 11.10 testcases (remote control of MS functions)
07-Mar-2002 | AN-No. 1CMAN30E
The R&S® IQ File Cutter Application can load IQ data from supported IQ file formats and export part of the signal to another file.
11-May-2020 | AN-No. GFM338
This Application Note focuses on measurement of harmonics using modern spectrum analyzers. It highlights the source of harmonics before focusing on their measurement using a spectrum analyzer.
02-Mar-2012 | AN-No. 1EF78
Noise Figure Measurement without a Noise Source on a Vector Network Analyzer
27-Oct-2010 | AN-No. 1EZ61
Next-Generation (3G/4G) Voice Quality Testing with POLQA®
30-May-2012 | AN-No. 1MA202
16-Dec-2019
RELEASE NOTES: R&S®Web Application Firewall 6.4Last time, we announced the new R&S®Web Application Firewall ‘s management API with a REST/JSON programming interface, allowing automation and scripting of WAF administration tasks, such as management of reverse proxies and tunnels
09-Feb-2022
China Automotive Technology and Research Center Co. Ltd selects Rohde & Schwarz's C-V2X RF automated test systemC-V2X is one of the most significant automotive developments, and the creation of the appropriate standards and testing procedures to ensure compliance has become the key to this technology. Vehicle OEMs and Tier1 component suppliers need a standard system to support and guide the development and research of their C-V2X products and function of the overall system. Additionally, testing service companies and authorities need to carry out a large number of validation and certification work in accordance with the government and industry regulatory requirements.
Thanks to their extremely high accuracy and fast load recovery time, the R&S®NGU source measure units (SMU) are perfect for challenging applications. A special ammeter design is used to precisely measure current drains from nA to A in one pass – no need to make multiple measurement sweeps.
Models: R&S®MXO5C-43, R&S®MXO5C-45, R&S®MXO5C-410, R&S®MXO5C-420, R&S®MXO5C-81, R&S®MXO5C-82, R&S®MXO5C-83, R&S®MXO5C-85, R&S®MXO5C-810, R&S®MXO5C-820
Selecting You Next Oscilloscope:
If you are selecting your next oscilloscope and want more insight on how to understand ENOB values measured and published by oscilloscope manufacturers, this document is for you. The effective number of bits (ENOB) is a way of quantifying the quality of analog to digital conversion. A higher ENOB means that voltage levels recorded in analog to digital conversion are more accurate. Understanding oscilloscope vendor-supplied ENOB values can be complex. This document focuses on interpretation of measured ENOB results made on oscilloscopes rather than the math behind ENOB calculations.
21-Jun-2024 | AN-No. 1TD12
Automated spectrum clearance in LTE and 5G mobile networks
19-Apr-2024
Rohde & Schwarz Operating Manual for the R&S®NRP-Z11, R&S®NRP-Z21, R&S®NRP-Z31, R&S®NRP-Z41, R&S®NRP-Z61, R&S®NRP-Z211, R&S®NRP-Z221 Power Sensors including the description of the remote control commands.
Rohde & Schwarz Operating Manual for the R&S®SMR20, R&S®SMR27, R&S®SMR30, R&S®SMR40 Microwave Signal Generators, including hardware options.
Rohde & Schwarz application sheet for the R&S®NRQ6 frequency selective power sensor, describing complex phase coherent measurements on 5G-NR/LTE/MCCW/CW signals with bandwidths smaller or equal to 100 MHz
Rohde & Schwarz application sheet for the R&S®NRQ6 frequency selective power sensor, describing ACLR measurements on LTE Advanced/5G signals with a bandwidth of 100 MHz.
I wrote a remote control script for my HMC series instrument which should get the log data I wrote to an external USB stick before. Using "EXT" will throw the error "File name not found". When I take a look at the USB stick on my PC, I can see that it definitely wrote the file to DRIVE:\Data\LOGFILE.CSV.
The instrument is tailored for base station, small cell and active component testing in production and characterization environments, offering dedicated measurement personalities for 5G NR and more. With the R&S VSE signal explorer software, amplifiers can be characterized in depth.
For example, FBMC, UFMC and GFDM outperform LTE in spectral regrowth. Their much sharper power spectrum is a clear advantage over LTE. But what happens, if a non-linear device such as a power amplifier is used to amplify the signal? This video explores this behavior and provides interesting results.
Rohde & Schwarz demonstrated its leading role in 5G pre-development with three different test setups at the GSMA Mobile World Congress 2016 in Barcelona. Rohde & Schwarz demonstrated its leading role in 5G pre-development with three different test setups at the GSMA Mobile World Congress 2016 in Barcelona. Based on the R&S®SMW200A vector signal generator and the R&S®FSW signal and spectrum analyzer
CDMA2000<sup>®</sup> 1xRTT and 1xEV-DO Access Probe and Standby Power Measurements with the R&S<sup>®</sup> CMW500
25-May-2012 | AN-No. 1CM99
Automatic Phase Noise Measurements with Modulation Analyzer FMA (or FMAB or FMB) and Option FMA-B8
03-Jun-1998 | AN-No. 1EF15
This application note describes how performance tests can be performed quickly and easily by using vector signal generators from Rohde & Schwarz.
04-Mar-2015 | AN-No. 1MA78
This application note addresses the diverse possibilities of interoperability between Rohde & Schwarz power sensors and Rohde & Schwarz signal generators. All current and many legacy Rohde & Schwarz signal generators offer the capability of directly connecting power sensors. This enables power measurements without the need of a base unit or separate PC to display the readings. Furthermore, sensors can be used for special tasks like filling a user correction table or continuously controlling levels at crucial points in the measurement configuration.
31-Aug-2023 | AN-No. 1GP141