8447 Results
Simulation of BCCH Channel of GSM/PCN Base Station with Signal Generator SME
01-Jul-1999 | AN-No. 1GPAN14
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
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
Rohde & Schwarz offers RF solid-state amplifiers for various frequencies ranging from 9 kHz to 6 GHz and delivering CW power up to 80 kW.
27-Apr-2016
This application note aims to explain test procedures and characterization of the relevant parameters for active phased array antennas.
04-Jul-2016 | AN-No. 1MA248
An offline AC/DC switching converter has no separate bias power supply that provides power to the control integrated circuit itself. Here, an auxiliary primary winding and discrete components are added to supply power to the control circuit. Verifying this circuitry is essential and requires accurate and detailed signal level and timing measurements. The startup sequence takes a long time, which needs to be taken into consideration in the measurement and requires an instrument with sufficient memory.
23-Nov-2022
CDMA2000® Base Station Test with R&S Equipment
05-Sep-2003 | AN-No. 1MA61
This application note describes a test scenario tor cable components with an R&S®CLGD Cable Load Generator and an R&S®FSW Signal & Spectrum Analyzer.
24-Jan-2017 | AN-No. 1MA285
ANSI/SCTE 40 Conformance Testing Using the R&S SFU, R&S SFE and R&S SFE100
29-Oct-2009 | AN-No. 7BM68
RF system noise contributions define receiver capabilities and sensitivity. The noise figure measures how the critical components affect the signal.
28-Jan-2022
Generating Interference Signals using the R&S SFU-K37 Option
09-Jan-2007 | AN-No. 7BM50
This document describes a method to separate common-mode and differential-mode separation using two oscilloscope channels. This separation approach works without any additional hardware component.
17-Sep-2020 | AN-No. GFM353
This paper explains how to use the Rohde & Schwarz IVI.NET instrument drivers in a Visual Studio environment.
31-May-2016 | AN-No. 1MA268
Smartly verify and decode Bluetooth® Low Energy (BLE) transmit signals with a reliable and costefficient spectrum analyzer – the R&S®FPC.
17-May-2018
Testing radar warning equipment in realistic scenarios is crucial to reliable field performance. Commercial vector signal generators (VSG) such as the R&S®SMW200A from Rohde & Schwarz have become a very attractive alternative thanks to their increased available bandwidth and processing power.
13-Aug-2020
This application note explains how to setup R&S®AdVISE to monitor the temperature of an EUT by using an infrared camera.
14-Sep-2020 | AN-No. 1S008
Operating Guide for WCDMA Test Setup according to 3GPP TS34.121
15-Apr-2009 | AN-No. 1CM71
In this paper, we present the performance and the basic control of a MNA used for automatic spectrum clearance in LTE and 5G systems.Automatic spectrum clearance is a method to mitigate spectrum interference by the use of a mobile network analyzer (MNA).
02-Oct-2017 | AN-No. 1MA293
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
Modern, capacitive touchscreens as used, for example, in mobile phones are susceptible to common mode noise exhibited by external power supplies (EPS).
17-May-2018
Remote Emulation with the R&S SMA100B Signal Generator
11-Dec-2019 | AN-No. 1GP120
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
DFS Analysis Tool, Dynamic Frequency Selection in the 5 GHz Band
30-Mar-2007 | AN-No. 1EF59
Remote Emulation with the R&S<sup>®</sup>SMA100A Signal Generator
17-Aug-2015 | AN-No. 1GP93
5 kW HF HIGH-POWER TRANSMITTERS FOR AIR TRAFFIC SERVICE
17-May-2023
Scenario based testing of C-V2X applications in lab and field environments
30-Jun-2022
Define the exact current profile to minimize your electronics device´s power consumption with the R&S®NGM200 power supply series.
10-Dec-2020