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This application note is about measurement accuracy of the LCR-Meters R&S®LCX100 and R&S®LCX200. On the R&S®LCX100 and R&S®LCX200, the accuracy is calculated in real time, depending on the instrument settings and on the measured impedance. It is displayed on the lower part of the instrument display. If no test instrument is available, or information about the measurement accuracy at a certain measured impedance is sought without having a DUT at hand, this accuracy calculation tool provides the desired values.The document explains the background of the calculation and the prerequisites for installing and running the program. The installer provided installs the program on your PC.

English - 11 May 2023

The LCR meters R&S®LCX100 and R&S®LCX200 precisely measure the complex impedance and the resulting components values over a wide frequency range. Dynamic impedance measurements allow to perform these measurements while sweeping the test signal frequency or other parameters like test signal level and DC bias. This application note provides a PC-based software tool for comfortably setting the sweeps and displaying the results in numerous charts.

English - 14 Mar 2022

Resistors, capacitors and inductors are the most basic components in electric circuits. It must be ensured that they work properly and accurately. Therefore, they need to be tested thoroughly during circuit design. This is usually done using LCR meters, which have become indispensable in the lab and in production. This application note looks at how to perform basic capacitor and inductor measurements accurately and reliably.

English - 22 Feb 2024

This application note applies to DC power supplies R&S®NGL200, R&S®NGM200, R&S®NGP800, R&S®NGU201 and R&S®NGU401, as well as LCR meters R&S®LCX100 and R&S®LCX200. It provides an overview over ethernet-based remote services provided by the referenced R&S® instruments. These services comprise an instrument web page, VNC remote control and FTP file transfer between the instrument and a remote computer. The application note gives instructions on how to set up the instrument and the remote computer in order to be able to utilize these services.

English - 19 May 2022

Describes all instrument functions and remote control commands, including measurement and programming examples.

English - 27 Aug 2025

Provides information on security issues when working with the R&S®LCX LCR meter in secure areas.

English - 4 Jun 2025

Provides the information required to prepare the instrument for use and start working.

English - 4 Jun 2025

Ethernet based remote services for Rohde & Schwarz DC power supplies and R&S®LCX LCR meters

English - 27 Apr 2023

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.

English - 17 Mar 2022

English - 3 Jun 2025

Russian - 24 Apr 2024

Russian - 3 Jun 2025

English - 24 Apr 2024

A high frequency transformer is a key component when designing isolated switching mode power supplies (SMPS). Leakage inductance is essential in the control of many design parameters including efficiency, maximum voltage rating for switching elements and EMI when it comes to designs using customized transformers. Accurate measurement of this parasitic element is mandatory. The R&S®LCX LCR meter is ideal for this challenging measurement task.

English - 15 Feb 2022

Describes the assembly of the Rohde&Schwarz instrument of the R&S®NGP power supply series in a 19" rackmount-kit.

English - 10 Mar 2022