The 35804 is specifically designed for low frequency. It enables its operator to analyze noise and identify interference. With an adjustable sweep function, users can specify a threshold that only involves their subject of interest. Thus, its digital storage elevates the exhibition for lower frequency signals, making it an essential tool for precise analysis. This spectrum analyzer is an economical investment that you should consider. So, what are you waiting for? It’s time to invest in this device to help you every step of the way.