9053 Results
White Paper: Implementation of Real-Time Spectrum Analysis with R&S FSW and R&S FSVR
20-Mar-2015 | AN-No. 1EF77
CDMA2000 1xEV-DO Rel. B Non-Signaling Testing
29-Jun-2009 | AN-No. 1CM74
WiMAX - Generating and analyzing 802.16-2004 and 802.16e-2005 signals
10-Jul-2006 | AN-No. 1MA97
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
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 SFU & R&S WinIQSIM™ Function and Uses of the Arbitrary Waveform Generator (ARB)
19-Dec-2006 | AN-No. 7BM57
Generate OneWebcompliant signals for receiver tests
24-Apr-2018
This application note highlights RF measurement challenges and introduces Rohde & Schwarz equipment required for RF characterization.
08-May-2017 | AN-No. 1MA275
Production Tests on ICO User Terminals with SMIQ and FSE/FSIQ
08-May-2000 | AN-No. 1MA23
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
The R&S®FSW signal and spectrum analyzer facilitates swept spectrum analysis of next generation SARs with true preselection, finer range resolution and image rejection.
16-Apr-2021
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
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
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
This document describes the direct test mode mechanisms for testing Bluetooth Low Energy devices and explains how the direct test mode connection is established. The R&S CMW uses a USB port for the direct test mode connection while the Equipment under Test (EUT) may provide a USB port, a serial port or even a 2-wire UART interface for this purpose. Installing or assigning the right driver for the EUT is the main configuration task on the R&S CMW. For EUTs with USB port, the R&S CMW provides a Bluetooth Low Energy USB driver which has to be assigned to the connected EUT.
14-Dec-2016 | AN-No. 1C105
Learn more about the R&S®SFC and how it supports all conventional digital and analog TV and audio broadcast standards.
19-Feb-2015
High Speed Uplink Packet Access (HSUPA) White Paper
09-Feb-2006 | AN-No. 1MA94
Rohde & Schwarz offers the R&S®CMW500 radio communication tester and the R&S®CMW290 functional radio communication tester to meet different testing needs; R&S®CMWcards for C-IoT
15-Oct-2018
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
Test, calibrate and verify automotive radar sensors with the R&S®ATS1500C antenna test system and the R&S®AREG100A radar echo generator.
13-Jan-2020
Thanks to their multichannel capability, oscilloscopes are ideal for multichannel applications such as the analysis of MIMO, multi-antenna radar and differential high-speed digital signals.
06-May-2020
Remote Control of R&S Spectrum and Network Analyzers via LAN
25-Jun-2003 | AN-No. 1EF47
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
A deep, segmented memory combined with dedicated trigger conditions solves this problem by permitting the acquisition of relevant sequences without long pauses.
01-Dec-2017
How to configure generic devices in R&S®ELEKTRA
Configuration of generic drivers to implement third-party devices
04-May-2023 | AN-No. 1SL398
(E)GPRS Measurements with R&S CMU200 and CMUgo
07-Sep-2004 | AN-No. 1CM52
High-Speed Remote Control
12-May-2016 | AN-No. 1GP107
DVB-H Measurements with the R&S DVM Basics and Application
04-Jul-2006 | AN-No. 7BM59
Advanced Signal Analysis using the History Mode of the R&S RTO Oscilloscope.
03-Jun-2013 | AN-No. 1TD02