A power supply rejection ratio test set-up can be configured with key components, explains Andreas Ibl and Marcus Sonst. The power supply rejection ratio (PSRR) indicates the stability of a power ...
Tektronix Inc. has introduced an easy-to-use, graphical-based source measure unit (SMU) instrument for optimizing and characterizing high power materials, devices and modules. The Keithley 2461 High ...
Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides clear results in just seconds. For related tutorials and step-by-step build ...
Download this article in PDF format. Directional couplers are used in a wide variety of applications to sense RF power, and they may appear at multiple points in a signal chain. In this article, we ...
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