DSA1030 is a type of Spectrum Analyzer manufactured by RIGOL. This popular model enables users to investigate a wide range of frequencies from 9 kHz to 3 GHz. It also features a wide dynamic range of up to 120 dB with a display resolution up to 0.01 dB. It has many features such as: Markers, Trace Functions, a built-in tracking generator and built-in functions for Pre-amplification, Attenuation, Power measurements, Audio Spectrum, Harmonics and more. DSA1030 is an ideal tool for multi-purpose measurement needs of engineers and scientists, from RF EMC and wireless communication to design, verification and debug.