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.
307 Results
Sporadic events and errors may occur when developing new measurement instruments and need to be taken into account in all design stages and analyses. The Rohde & Schwarz power supplies can precisely capture such sporadic events and errors.
02-May-2023
Batteries are dynamic energy sources that diverge from ideal voltage sources. The R&S®NGM-K106 battery simulation option recreates battery models on the R&S®NGM200/NGU201 does far more than standard models.
02-May-2023
The battery cycle tool has several charts that display collected data and can be used to characterize battery samples and create battery models.
02-May-2023
The Rohde & Schwarz power consumption analysis tool helps evaluate power consumption data collected with Rohde & Schwarz power supplies.
01-May-2023
Rohde & Schwarz has a tool that can configure all instruments and channels from one interface to maintain an overview of the states and measurement values for all channels.
28-Apr-2023
DC power supplies from Rohde & Schwarz can be connected and configured for synchronized on/off switching of all channels across multiple power supplies in intricate and complex systems.
28-Apr-2023
Ethernet based remote services for Rohde & Schwarz DC power supplies and R&S®LCX LCR meters
27-Apr-2023
EMI compliance is becoming a major concern for advanced power electronics due to increasing switching speeds. Correlated time-frequency measurements help optimize gate driving and minimize electromagnetic emissions early on during development.
27-Apr-2023
The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.
27-Apr-2023
Harmonic load pull measurements explore potential device efficiency to find the best design topology.
17-Apr-2023
High throughput is the key production metric for efficient operation. Improving test speed helps reduce the cost per device. The R&S®PVT360A performance vector tester is optimized for high speed production tests.
12-Apr-2023
In addition to the main function, power electronic circuits very often have to provide other essential functions such as interfacing with submodules to fulfill system design requirements. Power designs therefore include bus communications in combination with a microcontroller. This can easily lead to more complex designs that may have a negative impact on the conducted emission measurements. Sometimes these auxiliary functions generate emissions infrequently, making it challenging to locate and isolate the root cause. An instrument with a very fast FFT analysis capability is essential to find infrequent events efficiently.
03-Mar-2023
The R&S®CMX500 radio communication tester is ideal for analyzing VoNR and VoLTE voice quality and performance in mobile devices.
21-Feb-2023
Radar technology is essential for state-of-the art and future vehicles on the path to full autonomous driving. Radar sensors deliver critical information about the surrounding traffic environment or monitor the interior of the vehicle. As safety-relevant parts, radar sensors must adhere to specifications and regulations.
12-Dec-2022
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
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
With IT and OT environments converging, security concerns relating to devices and applications deployed in networked test labs, especially in T&M environments, are growing. The demands on IT security here are manifold and include, for example, remote access to in-house infrastructures, equipment rented from external providers, and the continuous deployment of devices across different time zones.
18-Oct-2022
The need for an objective evaluation of mobile network quality and performance drives two fundamentally different approaches, crowdsourcing and mobile network testing. The crowdsourcing market is highly saturated. More than 20 companies have a significant focus on crowdsourcing mobile network measurements. To get measurement results, they use different concepts that serve different purposes. This application card describes the structure of the crowdsourcing space and analyzes the pros and cons of both approaches.
06-Oct-2022
In the satellite sector, components, subsystems and entire satellites must be qualified in a thermal vacuum chamber before they can be used in space. This qualification proves that equipment can not only survive but also function in the harsh conditions encountered during launch and in space.
05-Oct-2022
Ensures compliance of IEEE 802.3bj/by/cd/ck cables with fast automation and easy testing.
04-Oct-2022
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
RF components, On-wafer, Early wafer-level qualification, Early wafer-level qualification of RF components ensures quality and saves money On-wafer qualification of RF components RF components, On-wafer, Early wafer-level qualification, Early wafer-level qualification of RF components ensures quality and saves money On-wafer qualification of RF components RF components, On-wafer, Early wafer-level
14-Jul-2022
With continuously increasing data rates, signal integrity in high speed digital designs becomes more and more demanding
08-Jul-2022
The R&S®RF Ports Alignment Software together with the R&S®SMW-K545 option provides a standard and tailored solution for calibrating and aligning the amplitude, group delay and phase between the RF ports of multiple coupled dual-path or single-path R&S®SMW200A vector signal generators. In addition, the R&S®Pulse Sequencer Software supports users to calculate the required signals for interferometric direction finding (DF) test cases. The R&S®SMW200A signal generator hardware together with the aforementioned software packages enables precise angle of arrival (AoA) simulation for testing the true performance of interferometric direction finders or emitter location systems.
08-Jul-2022
Create and simulate detailed traffic situations for the verification of cellular V2X (C-V2X) connectivity
30-Jun-2022
The validated UWB PHY test suite for the R&S®CMP200 radio communication tester simplifies FiRa™ Consortium PHY conformance testing.
21-Jun-2022
The R&S®CMX500 radio communication tester is ideal for testing the maximum possible IP throughput for mobile device transmitters and receivers.
13-Jun-2022
An automated test solution based on the R&S®CMW wideband radio communication tester fully supports the new test cases for real-time submeter positioning.
10-Jun-2022
RF performance measurements for Wi-Fi 7.
30-May-2022
Electronic systems like electronic control units (ECU) must pass several stringent qualification tests in order to be approved for automotive use. These tests include a reverse polarity test which is specified as part of ISO 16750‑2. In line with the specification, the electronic module must withstand a negative supply voltage for a specific time without suffering any damage. The R&S®NGU401 source measurement unit (SMU) is ideal to perform this task, plus it provides automated testing capability.
23-May-2022