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Analog circuits like operational amplifiers often require a symmetric supply with supply ground, positive rail and negative rail. The supply ground is the reference for analog signals in the circuit.The channels in R&S® multi-channel power supplies are galvanically completely floating against each other as well as against safety earth. This provides the maximum flexibility for connecting channels in parallel or in series to provide increased current or voltage output, or for split or symmetric supply.This application note describes how to configure two outputs for a symmetric supply, providing both positive and negative rails.The instructions apply also to both discontinued and future multi-channel models of R&S® power supplies.
04-Sep-2025 | AN-No. 1GP144
Rohde & Schwarz offers a wide range of essential lab equipment, like power supplies, LCR meters and power analyzers. To enhance the versatility of these instruments, a selection of application programs is available. These application programs typically remote-control equipment for more complex tasks like sweeps, logging and battery testing.In a larger lab there may be a larger number of such instruments present, and a selection of available application programs installed on a PC. In such a case it is desirable to have a kind of dashboard providing an overview over both, including version check and links to documentation on the Rohde & Schwarz website. The R&S® application dashboard for power supplies and meters is providing this functionality. The application document contains the description and user manual for the software. Furthermore a package is provided containing installers for all related application programs.
13-Sep-2024 | AN-No. 1GP140
NGE100B, HMC804x, HMP2000, HMP4000, HM8143, NGL200, NGM200, M3SR IN4000A, Power supplies, DC Power supplies, The arbitrary waveform feature o Rohde & Schwarz solutions allow you to simulate device behaviors and replaces basic standalone arbitrary waveform generators. Emulate real-world scenarios with Rohde & Schwarz power supplies NGE100B, HMC804x, HMP2000, HMP4000, HM8143, NGL200, NGM200, M3SR IN4000A
04-Nov-2019