Download Rohde & Schwarz's definitive guide to understanding the technology behind spectrum analyzer measurements.

The Essentials range transforms tedious to-do lists into intuitive processes with simply reliable tools.

Explore different methods for measuring phase noise with a spectrum analyzer! Learn about spectrum analyzer resolution bandwidth, noise marker and shape correction.

Discover Noise Power Ratio (NPR) – a key metric for intermodulation distortion in multicarrier and satellite systems. Understand NPR easily.

Learn all about spectrum analyzer noise measurement! A low noise figure is key for RF applications. Learn how to measure noise figure effectively.

Learn about phase noise, spectral regrowth and mixing! Understand the differences between a spectrum analyzer and phase noise analyzer.

Learn about distortion, harmonics and harmonic distortion measurement using spectrum analyzer! Expand your technical expertise.

Learn all about DANL! The displayed average noise level is shown on a spectrum analyzer when the input is terminated with a matched load.

ACLR is a key measurement for devices or systems that use wideband, digitally modulated signals. Learn more about ACLR and how to measure it with a spectrum analyzer.

Spectrum analyzer dynamic range indicates ability to simultaneously measure high- and low-level signals. Learn about dynamic range and dynamic range measurements!

Learn about error vector magnitude and best practices for how to calculate error vector magnitude! Understand EVM now

R&S®CMPQ Solution for 5G FR2 RF Testing in Production, R&S®CMPQ consists of the R&S®CMP200 radio communication tester, the R&S®CMPHEAD30 remote radio head and the R&S®CMQ200 shielding cube.

Essential DC-Arbitrary and ramp functions

Essential DC-Output response

Learn how to accurately measure the power consumption of a device to optimize performance and improve energy efficiency in this article.

Explore why SMUs, vital for voltage/current measurements & acting as power supplies, are a must-add to your toolkit!

Most common types of power supplies 200_51208 R&S®Essentials | DC Power supplies fundamentals Most common types of power supplies Author: Anja Fenske, Product Manager R&S Essentials Power supplies When choosing a DC power supply, one of the first questions to answer is what type of power supply fits your application best. There are three most common types of DC power supplies. The different designs

Remote sense enables power supplies to overcome voltage drop caused by the supply leads. Learn more about remote sense and other power supply operations.

Derating curves are used to represent the combinations of voltage and current supported by a power supply. Learn more about bench power supplies here.

Learn about connecting power supplies in series and connecting power supplies in parallel. Understand how to increase maximum output voltage or current.

While most power supplies are operated in CV mode, CC mode prevents them from excessive output current. Learn about benchtop power supply operations here.

Learning basic functions of dc power supplies is necessary for correct operation. Read about important parameters and features for modern T&M applications.

A comprehensive guide on how to choose near field probes. Understand near field probe basics, near field probe types and far field vs. near field probes.

Dive into the world of oscilloscope probes with our detailed guide. Learn about the main oscilloscope probe types and find the one best for your measurements.

Engineer's R&S®ESSENTIALS oscilloscope buyer`s guide: Master key features & ensure your oscilloscope meets your daily needs.

Learn how to debug serial protocols with an oscilloscope. Explore the most common types of serial protocols, such as UART, (Q)SPI, I2C and CAN bus.

When debugging EMI emissions with an oscilloscope, it is important to know the right probes and functions. Learn more about EMI debugging with scopes here.

Serial protocols are used in a very wide variety of applications. Learn more about different serial protocols and how to decode them using an oscilloscope.

Probe compensation in the process whereby probe capacitance is adjusted to compensate for the effects of inherent input capacitance. Learn more here.

Passive oscilloscope probes are easy to use and very common for numerous measurements. Learn more about passive probes and their specifications here.