Today's spectrum analyzers aren't your father's instruments. Thanks to lots of embedded processing power, digital signal processing (DSP), and new analog front-end circuitry, the latest round of ...

In the fast-paced world of electronics testing and measurement, spectrum analyzers play a critical role in assessing and ...

Like most modern radio communications devices, wireless local-area networks (WLANs), RFID tags, and 3G cellular systems rely on complex modulations that require specialized signal-analysis ...

Although Tektronix calls the SA2600 spectrum analyzer a handheld instrument, “armheld” is more appropriate. Simply calling this battery operated instrument “portable” is misleading because engineers ...

Modern oscilloscopes capture, view, measure, and analyze complex RF signals in the time, frequency, and modulation domains. Time-domain analysis, the original oscilloscope function, allows users to ...

All wireless connectivity is based on electromagnetic frequencies, with different parts of the frequency spectrum being used for different purposes, such as 5G or 2G. The precise way in which this is ...

Emerson has unveiled the NI USRP X420, a software defined radio (SDR) designed to meet the demanding requirements of advanced radar systems, satellite communications and emerging 6G research.