RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...

San Francisco – Analog Devices Inc.'s doppler image processor may help expectant mothers get a clearer idea of what their babies might look like. Specifically designed for medical-imaging applications ...

The completed composite demodulator with wall wart. At the end of the pipe in every FM station operating in stereo — which probably is 99.5% of the over 7,000 FM outlets operating here in the United ...

Lock-in amplifiers were invented in the 1930s [1, 2, 3] and commercialized [4] in the mid 20 th century as electrical instruments that are capable of extracting signal amplitudes and phases in ...

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But the time required for EVM testing can be reduced substantially by the development of algorithms that take advantage of the new ATE architectures. Since the signal from the arbitrary waveform ...