PC-Based Spectrum Analyzers and Signal Analyzers are instruments that display signal amplitude on the vertical axis and frequency on the horizontal axis. They are designed to measure radio frequency ...

Portable, PC-based spectrum analyzers have become a thing, driven primarily by the need for monitoring and recording wireless signals in the field. To serve that need, ThinkRF has released two ...

Modulation Measuring the quality of the modulation is important for making sure a system is working properly and that the information is being transmitted correctly. Understanding the spectral content ...

The crowded RF spectrum, compounded by the explosion in application spaces joining the cloud, demands advanced development tools able to provide deeper insights into signals and their measurement. Our ...

A spectrum analyzer is a device that measures and displays Signal amplitude (strength) as it varies by frequency within its frequency range (spectrum). The frequency appears on the horizontal (X) axis ...

The USB 2.0-based PicoScope 2203, 2204 and 2205 PC oscilloscopes can each perform not only as a two-channel scope, but also as a spectrum analyzer and a signal/arbitrary-waveform generator. Bandwidths ...

Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...