The MXO 3 series oscilloscopes are available in both four- and eight-channel models, with bandwidth options including 100 MHz ...
A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...
IEEE Spectrum on MSN
Listen to Protons for Less Than $100
The frequency of the signal emitted by protons precessing in Earth’s magnetic field lies in the audio range, so with a pair ...
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