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.
310 Results
Over-the-air (OTA) beamforming testing
04-May-2018
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
Create and simulate detailed traffic situations for the verification of cellular V2X (C-V2X) connectivity
30-Jun-2022
Polychrome display method with the R&S®PR100, R&S®PR200, R&S®DDF007 and R&S®MNT100
09-Sep-2020
The impedance of real-world passive components depends on frequency, signal level and DC bias. This has to be taken into account during circuit design. The R&S®LCX LCR meter is ideal for measuring these dependencies. The R&S®LCX sweep tool is an application program for conveniently performing such sweeps and displaying the results on charts.
17-Mar-2022
Deep memory in an oscilloscope ensures that long waveforms are captured with high resolution right down to the details thanks to a high sustained sample rate. Users can be confident that they are not ‘missing anything’. They benefit from viewing longer periods of time and quickly finding signal anomalies or important events.
21-Mar-2017
Sequencer Software Tool
20-Feb-2015
R&S®SITLine ETH protects against spionage and manipulation without decreasing throughput.
03-Mar-2015
The R&S®VTC/VTE video testers analyze and evaluate the quality of set-top boxes and TVs on the DUT’s A/V interfaces from a user perspective. They provide the necessary quality tests from Go/NoGo tests to long-term stability tests. The RF input signals required for the DUT are generated by the R&S®VTC/VTE.
04-Feb-2014
All electronic devices contain capacitive or inductive components that can cause a disproportionately high current while switching on the device.
09-Oct-2018
The advanced generation capabilities of the R&S®SMW200A vector signal generator simplify receiver testing up to 20 GHz by removing the need for multiple signal generators. This single-box solution brings the real world into your lab.
05-Aug-2014
Analyzing high speed datacom interfaces is an important task and ensures signal integrity. One major challenge of this analysis is the connection between the physical interface and the oscilloscope, as most of the datacom interfaces do not provide test connections suitable for RF. A test fixture is required as a bridge between the high speed datacom IF and the RF connector of the oscilloscope, but this will affect the signal integrity measurement. The R&S®RTP and R&S®RTO2000 oscilloscopes with the advanced jitter option can analyze and separate jitter contributions. Additionally, the option can evaluate the impact of test fixtures and traces inherently and give the user a good understanding of the impact of their test setup.
31-Mar-2021
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
Radar equipment is always designed to work at the technologically feasible limits. Therefore the true performance of radar equipment can only be measured with the most accurate and reliable pulsed test signals. The R&S®SMA100B analog RF and microwave signal generator with its high-quality pulse modulator provides narrow pulse modulation. Thanks to a powerful closed-loop level control concept also for narrow pulses, outstanding level accuracy and repeatability is now available for pulse widths starting at 100 ns.
30-May-2017
Due to recent security concerns, ultrawideband (UWB) technology is making its way into automotive key fobs. Rohde & Schwarz offers a flexible test solution for the high demands of R&D and highthroughput production environments.
21-Mar-2017
Speed up development, verify best performance and start up series production with confidence. Doherty designs achieve high efficiency, greater linearity and increased output power. Get deep insight into your design with a dual-path, precisely synchronized source driving the Doherty amplifier and improve your yield.
12-Jul-2018
NGM200, NGL200 The R&S®NGL200 and R&S®NGM200 can simulate battery cells when testing battery management systems and replace far more expensive dedicated battery simulators. Testing battery management systems with Rohde & Schwarz power supplies NGM200, NGL200 The R&S®NGL200 and R&S®NGM200 can simulate battery cells when testing battery management systems and replace far more expensive dedicated battery
08-Jun-2020
CERTIUM VCS is a purely IP based communications infrastructure that can be used to address shelter scenario challenges.
14-Jun-2023
eCall is deployed in Europe and is required by law in new cars as of March 2018. Next generation eCall (NG eCall) is built on LTE and 5G.
06-Jun-2018
The R&S®CMP200 radio communication tester together with the R&S®CM-Z300A time of flight kit provides an accurate setup for time of flight measurements – in validation, calibration and certification.
27-Jul-2022
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
New functionality for R&S®M3SR Series4400 radios
09-Feb-2015
With the R&S®Pulse Sequencer radar simulation software, users can easily and intuitively create scenarios for simulation of angle of arrival (AoA). Together with multiple coupled R&S®SMW200A vector signal generators, this solution allows quick and thorough performance characterization of all types of direction finding equipment such as devices that use amplitude comparison, interferometric or time difference of arrival (TDOA) techniques. This document describes our test solution for testing devices that use amplitude comparison techniques.
02-Apr-2020
Measuring and optimizing the characteristics of individual elements within an antenna array for beamforming performance of Qualcomm 5G mmWave modems SDX50 and SDX55.
25-Feb-2020
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
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
Multichannel signal reception in parallel using digital downconverters in a monitoring receiver.
14-May-2014
High-speed serial interfaces often transmit data with differential signaling and differential probes that can be used to access signal traces. In addition to differential inputs, these probes have a ground connection.
02-Nov-2022
Smartly verify and decode Bluetooth® Low Energy (BLE) transmit signals with a reliable and costefficient spectrum analyzer – the R&S®FPC.
17-May-2018