The VNA Master MS2036C is a handheld vector network analyzer that operates from 5 kHz to 6 GHz, along with a Spectrum Analyzer that operates from 9 kHz to 9 GHz. It can be used for for spectrum monitoring, broadcast proofing, interference analysis, RF and microwave measurements, regulatory compliance, or 3G/4G and wireless data network measurements. It has a measurement speed of 350 µsec per point and can measure and display all 4 S-parameters at once with with a single connection to the DUT using a 3-receiver architecture. The MS2036C VNA Master + Spectrum Analyzer offers simplifying spectrum monitoring, interference analysis, and other general purpose signal measurements in the field. It includes many one-button standard measurement sequences, including field strength, occupied bandwidth, channel power, adjacent channel power ratio, and carrier to interference (C/I) ratio.