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.
36 Results
Fault identification in single elements of antenna arrays by scanning in near-field range and applying the near-field to far-field transformation method.
24-Mar-2020
Antennas have become an integral part of consumer electronics, even in small portable devices that rely on an energy source with limited capacity. Consequently, antennas need to be physically small and power efficient.
05-Mar-2020
Timing components such as low jitter oscillators and clocks are necessary to facilitate increasing data rates in high speed digital designs. As part of the overall system design, the components also have to perform in the system’s non-ideal power integrity environment and limit the power supply induced phase noise and jitter from power rail disturbances. Measuring the power supply noise rejection (PSNR) requires accurate generation and leveling of artificial, sinusoidal disturbances and measurement of resulting phase-noise and jitter impairments.
30-Sep-2020
An easy-to-setup test solution for high speed multichannel acquisition for 5G NR signals
04-Mar-2020
In civil aviation, instrument landing system (ILS) transmitters use antenna arrays to provide guidance to approaching aircraft. ILS performance strongly depends on the precise alignment of the magnitude and phase of each element in an antenna array. The R&S®ZNH handheld vector network analyzer with a built-in source allows fast, convenient on-site measurements on the ILS antenna system.
09-Aug-2021
Over the past few years, electronics developers have developed a variety of approaches to avoid interference on high-speed signals on printed circuit boards. However, with increasing complexity and frequency, PCBs set new limits, supporting frequencies of 40 GHz and higher. Driven by the fast growing 5G market, today’s digital systems operate in these high frequency ranges that come with completely new challenges. With slope steepness’s of just a few picoseconds, any discontinuity in the impedance and impairment of the inductance or capacitance on the PCB or back drill defects on the PCB can have a massive impact on the signal quality. The industry recognizes that there is a growing need for functional high-speed testing of PCBs. The MicroCraft® E2V6151 series combined with an R&S®ZNB vector signal analyzer delivers a fully automated solution.
25-Mar-2020