Search Application Notes & Cards
Learn how to configure Rohde & Schwarz products to fit your application. Search our database by product, technology, or application to find relevant technical documents.
Search Application Notes & Cards
Learn how to configure Rohde & Schwarz products to fit your application. Search our database by product, technology, or application to find relevant technical documents.
316 Results
Analyzing RF pulses is a key aspect of pulsed radar applications, e.g. in air traffic control (ATC), maritime radar or scientific measurements of the ionosphere. Analyzing the envelope and the modulation of the pulse is essential, because they contain important information to characterize the application. The R&S®RTO and R&S®RTP oscilloscopes are capable of triggering precisely on a pulse as a prerequisite for time domain and frequency domain analysis. This document describes the use of the R&S®RTO and R&S®RTP to trigger exactly on pulses in preparation for further in-depth measurements such as RF pulse measurements on an ATC signal.
13-Mar-2019
Analyzing RF pulses is a key aspect of pulsed radar applications, e.g. in air traffic control (ATC), maritime radar or scientific measurements of the ionosphere. Analyzing the modulation of the pulse is essential, because it contains important information to characterize the application. The R&S®RTO and R&S®RTP oscilloscopes can precisely trigger on and analyze RF pulses. This document describes the use of the R&S®RTO and R&S®RTP to demodulate RF pulses for further measurements.
13-Mar-2019
Solution featuring the R&S®CMA180 radio test set and R&S®CMArun automation software
13-Mar-2019
Secure interconnection of ATC voice networks
11-Mar-2019
Assure voice quality in line with ED-136 requirements and quickly identifies any deviations
21-Feb-2019
R&S®CMWcards, an intuitive and user-friendly software application, makes it possible to recreate field testing in a lab environment.
19-Feb-2019
The R&S®SMW200A GNSS simulator offers an easy and convenient way to test your receiver design against a wide variety of potential interferers and jammers. Test cases extend from simple coexistence simulations to complex interference scenarios with localized emitters.
28-Jan-2019
The R&S®QPS product family provides high resolution security scanning and was specifically designed to promote faster, more effective and comfortable people screening at security checkpoints. Utilizing safe millimeterwave radio frequency technology, the R&S®QPS security scanners automatically and safely detect potentially dangerous person-borne threats and contraband.
24-Jan-2019
The R&S®QPS quick personnel security scanners are new, high-resolution security scanners designed specifically to make people screening at security checkpoints faster, more effective and comfortable.
23-Jan-2019
The R&S®QPS millimeterwave security scanner delivers the most accurate measurement results in 1.5 to 2.5 s. The instantaneous scan requires only 64 ms, or five times faster than the blink of an eye, virtually eliminating the ambiguous readings that occur due to accidental movement with the longer scan time of other imaging technology.
22-Jan-2019
Integrated beamformer ICs shrink the size of antenna feed electronics. Multiport network analyzers shrink the necessary test setup down to one instrument.
08-Jan-2019
The R&S®ZNA vector network analyzer offers a dynamic range that is unbeatable on the market. This kind of sensitivity unlocks potential applications that previously could not be addressed with a vector network analyzer.
07-Jan-2019
LLC resonant converters achieve very high efficiency levels due to soft switching. However, during the power-on phase such a converter might behave differently until the controller has reached a steady state. Measuring the inrush current and the power-on time ensures that they are within standards and comply with the data sheet.
29-Nov-2018
R&S®CMWcards is an intuitive and user-friendly software application that makes NB-IoT OTDOA positioning design verification easier than ever.
26-Nov-2018
An ever-increasing requirement for data on mobile networks, driven by a myriad of applications from HD video on the move to autonomous vehicles and Industrial IOT, means a part of the new 5G network is to be deployed at mmWave frequencies, with a 26 GHz pioneer band defined for the UK between 24.25 - 27.5 GHz.This near 10-fold increase in frequency over 4G networks opens several challenges, both in the design and implementation of the required sub-components, network infrastructure and end user equipment, and in parallel in the test and measurement approaches used to drive these developments.In this presentation, we will introduce some of the main challenges in test and measurement of a device at these frequencies. We will then present the testing of a 26-28GHz pioneer band dual channel amplifier evaluation module using 5G NR test waveforms.
26-Nov-2018
Performing essential RF tests gets your Sigfox device ready for certification and deployment
15-Nov-2018
The R&S®Pulse Sequencer software together with the R&S®SMW200A vector signal generator offers a simple and easy way to simulate multi-emitter environments. It enables engineers to validate and verify the EW receiver performance.
13-Nov-2018
Rohde & Schwarz offers a variety of products to fit your testing needs. Here, we present our solution for testing the above-mentioned use cases.
15-Oct-2018
Characterizing RF mixers that have an internal LO using the value-of-three R&S®FPC1500 spectrum analyzer.
15-Oct-2018
Most of today's electronic devices draw non‑sinusoidal current. This gives rise to harmonic currents injected back into the public supply system. These need to be checked on all devices with the CE marking.
12-Oct-2018
All electronic devices contain capacitive or inductive components that can cause a disproportionately high current while switching on the device.
09-Oct-2018
The numerous supply voltages of FPGAs, CPUs and DSPs need to be powered-up in a specific order to ensure reliable operation. It is crucial to verify this power sequencing during circuit design and product development.
08-Oct-2018
Need: easy exchange of multiple versions of content as one package in a digital formatSolution: interoperable master format (IMF) and R&S®CLIPSTER
26-Sep-2018
When analyzing the signal integrity performance of DDR interfaces, separating read and write cycles has been a challenging task. Comprehensive trigger capabilities are required – especially when attempting to recreate the eye diagram in realtime.
26-Sep-2018
Today virtually every electronic device has a standby mode. Power consumption is regulated in most countries by increasingly stringent limits. This makes standardized power measurement essential.
12-Sep-2018
Simultaneous simulation of all important constellations and frequency bands makes the GNSS simulator in the R&S®SMW200A the perfect solution for testing your GNSS receiver in the lab.
11-Sep-2018
Drivers rely more and more on advanced driver assistance systems (ADAS) based on radar technology. The radar sensor delivers information about the surrounding traffic environment. It is a must for every radar sensor to detect wanted signals from real objects also in the presence of unwanted interferers. The R&S®AREG100A provides a powerful solution for testing the immunity of radar sensors against interferers.
14-Aug-2018
The R&S®AREG100A automotive radar echo generator provides OEM test engineers with a powerful solution for reliable testing of automotive radar sensors during final inspection at the end of assembly lines.
13-Aug-2018