1817 Results
07-Sep-2020
German Federal Office for Information Security (BSI) grants approval for R&S®Trusted Mobile by Rohde & Schwarz CybersecurityIn addition, mobile devices are becoming increasingly important for large-scale use in companies and public authorities. However, the use of mobile devices is associated with considerable security risks. For example, sensitive data can be read on the smartphone, and the security mechanisms provided by the devices do not offer sufficient protection for restricted data.
The high-performance FSW signal and spectrum analyzer helps engineers accomplish the most demanding tasks. Its wide internal analysis bandwidth allows the characterization of wideband components and communications systems. Its unparalleled phase noise facilitates the development of high-performance oscillators such as those used in radars. A state-of-the-art multitouch display with gesture support ensures straightforward and intuitive operation. An embedded SCPI recorder enables easy creation of executable scripts.
Differential measurements with Spectrum Analyzers and Probes
28-Jun-2013 | AN-No. 1EF84
This paper describes the Pulsed RF Calculator that suggests spectrum analyzer settings to calculate pulse desensitization.
24-Sep-2015 | AN-No. 1MA240
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
In this video we explain how to use a scrambled bit sequence as payload in form of a data list for 5G waveform candidates, such as FBMC, UFMC or GFDM, using the R&S®SMW200A vector signal generator. In this video we explain how to use a scrambled bit sequence as payload in form of a data list for 5G waveform candidates, such as FBMC, UFMC or GFDM, using the R&S®SMW200A vector signal generator.
24-Aug-2020
Royal Malaysian Air Force puts its trust in Rohde & SchwarzAlmost 8,000 SDRs from the Rohde & Schwarz airborne radio family are in use worldwide, e.g. with the Royal Malaysian Air Force. (Image: Rohde & Schwarz) Almost 8,000 SDRs from the Rohde & Schwarz airborne radio family are in use worldwide, e.g. with the Royal Malaysian Air Force.
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
In this example the 5G waveform uses one of the physical layer parameterization currently discussed in 3GPP RAN1. How to generate a 5G New Radio (NR) waveform? This video demonstrates the generation of a 5G NR waveform using the R&S®SMW200A vector signal generator and the R&S®SMW-K114 5G air interface candidates option from Rohde & Schwarz.
The flight path of the emitter (blue patrol aircraft) uses a predefined trajectory provided by the R&S®Pulse Sequencer software. In this scenario, it is assumed that the radar of the blue emitter aircraft operates in the X-band and uses a pencil beam together with a raster scan. The light blue shaded area shows the sector that is covered by the raster scan.
How must the file look like to use it for the List Mode?
R&S®HM8118 LCR Bridge Universal, flexible and easy to use - Fact Sheet Brochures and Data Sheets
Near Field Communication (NFC) Technology and Measurements
03-Jun-2013 | AN-No. 1MA182
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
Occupational Safety Guideline for the use of non-R&S companies at R&S
Occupational Safety Guideline for the use of non-R&S companies at R&S
Interactive description on how to install and set up SpycerNode2 for first use.
How do I use the driver correctly?
Explore the intuitive design and user-friendly features of our high precision power supplies. This video showcases how we've transformedintricate operations into simple, streamlined tasks, allowing for an enhanced user experience. Explore the intuitive design and user-friendly features of our high precision power supplies.
11-Sep-2023
Switzerland uses new R&S ESMWSignificant number of recently launched R&S ESMW ultra wideband monitoring receivers from Rohde & Schwarz will be used by Swiss Federal Office of Communications to monitor the Swiss RF spectrum, now and in the future.
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality.
09-Apr-2015 | AN-No. 1CM103
Air Traffic Control (ATC) radar, military Air Traffic Surveillance (ATS) radar and meteorological radar operate in S-Band frequency range. In fact 4G communication systems such as Long Term Evolution (LTE) make also use of these frequencies.
28-Mar-2014 | AN-No. 1MA211
This application note describes a technique to perform a calibrated noise power measurement (P_hot) with spectrum analyzers and noise sources.
31-May-2022 | AN-No. 1EF113
This application note along with its corresponding white paper 1MA207 show how to use the R&S radar product portfolio to tackle test and measurement tasks in modern radar technology.
10-Aug-2012 | AN-No. 1MA127
This application note expands modulation bandwidth up to 2 GHz and covers both V- and E-band examples.
18-Jun-2015 | AN-No. 1MA257
Interactive description on how to install and set up the system for first use.
Bluetooth® Low Energy channel sounding validation
06-Sep-2023
Interactive description on how to install and set up the system for first use.
5G non-terrestrial networks evolving towards 6G Register now to get a comprehensive introduction to 5G NTN technology and use cases, RF challenges and NTN architecture aspects. 5G NTN, 6G Register now to get a comprehensive introduction to 5G NTN technology and use cases, RF challenges and NTN architecture aspects.
Rohde & Schwarz has been involved in air-to-ground and ground-to-air communications solutions, i.e. the radios that aircraft pilots as well as air traffic control operators use. Rohde & Schwarz has been involved in air-to-ground and ground-to-air communications solutions, i.e. the radios that aircraft pilots as well as air traffic control operators use.