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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
11695 Results
Measurements on PCS1900 Base Stations According to J-STD-007
17-Jan-2002 | AN-No. 1EF24
Test Solutions Based on R&S®CMX500 Platform
The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.
26-Jul-2023 | AN-No. 1SL401
Need: easy exchange of multiple versions of content as one package in a digital format. Solution: interoperable master format (IMF) and R&S®CLIPSTER
26-Sep-2018
Measurement of Spurious Emissions of GSM, DCS 1800 and PCS 1900 Transmitters with Spectrum Analyzers of the FSE Family
16-Jan-2002 | AN-No. 1EF17
Simplifying mixer measurements with the R&S ZNB
01-Oct-2013
This application note explains how to play back multiple test signals fast and flexibly using an ARB generator from Rohde & Schwarz. Waveform sequencing enables high-speed operation for production testing.
29-Feb-2012 | AN-No. 1GP53
The R&S®Pulse Sequencer software offers a powerful mechanism to model sequences that are often required for meaningful radar receiver test cases. The sequences can consist of many individual elements, such as pulses defined by the software or imported waveform segments.
03-Oct-2017
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
This document describes how a Windows®-based R&S® T&M instrument is remotely operated by an Apple iPad as if working on it locally.
28-Mar-2013 | AN-No. 1MA216
This application note highlights RF measurement challenges and introduces Rohde & Schwarz equipment required for RF characterization.
08-May-2017 | AN-No. 1MA275
1MA210 - Testing LTE Release 9 Features. This Application Note describes the T&M methods for LTE Release 9 features using Rohde & Schwarz instruments.
26-Apr-2013 | AN-No. 1MA210
Transmitter Tests in Accordance with the CTIA Plan for Wi-Fi Mobile Converged Devices
11-Oct-2006 | AN-No. 1MA107
Converting Existing Waveform Files from R&S AMIQ or Binary into R&S SMU200A or R&S AFQ100A Format
18-Jun-2009 | AN-No. 1GP64
How to perform automated GNSS receiver tests using the R&S®SMBV100A vector signal generator. The presented tests include TTFF, sensitivity, and location accuracy measurements, moving receiver and interference tests, and many more.
29-Jul-2014 | AN-No. 1GP86
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
The R&S Scope Rider is a modern versatile handheld oscilloscope featuring lab oscilloscope performance with the ruggedness of a battery operated handheld device.
04-Jan-2016
The amendment 802.11ad to the WLAN standard defines the MAC and PHY layers for very high throughput (VHT) in the 60 GHz range. This application note provides a brief examination of key 802.11ad parameters, describes the required measurements and test setups and contains several important recommendations for over-the-air (OTA) measurements.
17-May-2017 | AN-No. 1MA260
CSO, CTB & XMOD characterisation of CATV line extenders with the aid of vector signal generators
11-Aug-2006 | AN-No. RAC-0605-016
R&S VCS-4G VoIP for Air Traffic Control (in mobile tower solutions).
19-Nov-2012
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
High Speed Uplink Packet Access (HSUPA) White Paper
09-Feb-2006 | AN-No. 1MA94
The R&S®RTO digital oscilloscope analyzes RF pulses up to the maximum bandwidth of the instrument used.
09-Nov-2017
To measure linearity, a single R&S CLG cable load generator generates the entire full digital channel load of a cable TV network.
18-Jun-2013
SITLine ETH: Highly secure data center connection for file and content applications
27-Jan-2014
Fast Scalar Network Analysis Using a Signal Generator and a Power Meter
14-Jul-2006 | AN-No. 1MA101
The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.
27-Apr-2023
Operation Guide for HSUPA Test Set-up According to 3GPP TS 34.121
08-Oct-2009 | AN-No. RCS0712-0053
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
How to configure generic devices in R&S®ELEKTRA
Configuration of generic drivers to implement third-party devices
04-May-2023 | AN-No. 1SL398