The S5048 is a compact 2 Port VNA that operates up to 4.8 GHz. It has a 120 dB dynamic range and can be operated with any Windows PC or laptop. The VNA's small size makes it easy to carry around to test sites or to share within a team. In addition to S parameters (S11, S21) this VNA has a variety of analysis capabilities, including time-domain with gating and frequency offset modes. Collection of metrology-grade S-parameter test results can be achieved manually or through automation in Python, MATLAB, Excel, C++, VB.NET, or LabVIEW.