VNA Master MS2026A is a handheld Vector Network Analyzer designed to make accurate vector corrected 1-port magnitude, phase, and Distance-To-Fault measurements and 1-path 2-port magnitude and phase measurements from 2 MHz to 6 GHz. For field engineers and technicians supporting aerospace & defense platforms, commercial wireless backhaul, and other general purpose applications, the VNA Master are the first and only truly portable handheld 2-port Vector Network Analyzers (MS2024A/26A) offering 2 MHz to 6 GHz frequency coverage for precisely detecting faults in RF cables, connectors